<SEC-DOCUMENT>0001193125-15-221856.txt : 20150612
<SEC-HEADER>0001193125-15-221856.hdr.sgml : 20150612
<ACCEPTANCE-DATETIME>20150612162701
ACCESSION NUMBER:		0001193125-15-221856
CONFORMED SUBMISSION TYPE:	S-3/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20150612
DATE AS OF CHANGE:		20150612

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			EQUITY RESIDENTIAL
		CENTRAL INDEX KEY:			0000906107
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				363877868
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-204573
		FILM NUMBER:		15928782

	BUSINESS ADDRESS:	
		STREET 1:		EQUITY RESIDENTIAL
		STREET 2:		TWO NORTH RIVERSIDE PLAZA, SUITE 400
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		3129281178

	MAIL ADDRESS:	
		STREET 1:		TWO NORTH RIVERSIDE PLAZA
		STREET 2:		SUITE 400
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	EQUITY RESIDENTIAL PROPERTIES TRUST
		DATE OF NAME CHANGE:	19930524
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3/A
<SEQUENCE>1
<FILENAME>d940398ds3a.htm
<DESCRIPTION>S-3/A
<TEXT>
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<TITLE>S-3/A</TITLE>
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<h5 align="left"><a href="#toc">Table of Contents</a></h5>

  <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>As filed with the Securities and Exchange Commission on June&nbsp;12, 2015 </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B>Registration <FONT STYLE="white-space:nowrap">No.&nbsp;333-204573</FONT> </B></P>
<P STYLE="font-size:4pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P> <P STYLE="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&nbsp;</P>
<P STYLE="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&nbsp;</P> <P STYLE="margin-top:4pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>UNITED STATES </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>SECURITIES AND EXCHANGE COMMISSION </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>WASHINGTON, D.C. 20549 </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center>  <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:14pt; font-family:Times New Roman" ALIGN="center"><B>AMENDMENT
NO.&nbsp;1 </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:14pt; font-family:Times New Roman" ALIGN="center"><B>TO </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>FORM <FONT STYLE="white-space:nowrap">S-3</FONT> </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>REGISTRATION STATEMENT </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B><I>UNDER </I></B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B><I>THE
SECURITIES ACT OF 1933 </I></B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center> <P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:24pt; font-family:Times New Roman" ALIGN="center"><B>EQUITY RESIDENTIAL </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>(Exact name of registrant as specified in its charter) </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD VALIGN="top" ALIGN="center"><B>Maryland</B></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"><B>13-3675988</B></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(State or other jurisdiction of</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>incorporation or organization)</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(I.R.S. Employer</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Identification Number)</B></P></TD></TR>
</TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Two North Riverside Plaza, Suite 400 </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Chicago, Illinois 60606 </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>(312) 474-1300 </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(Address,
including zip code, and telephone number, including area code, of registrant&#146;s principal executive offices) </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>David J.
Neithercut </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>President and Chief Executive Officer </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Two North Riverside Plaza, Suite&nbsp;400 </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Chicago, Illinois 60606 </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>(312) 474-1300 </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>(Name,
address, including zip code, and telephone number, including area code, of agent for service) </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><I>Copies to:
</I></B></P> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Gregory W. Hayes, Esq. </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>DLA Piper LLP (US) </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>203
North LaSalle Street, Suite 1900 </B></P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Chicago, Illinois 60601 </B></P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>(312) 368-2155 </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>Approximate
date of commencement of proposed sale to the public</B>: From time to time after this registration statement becomes effective. </P> <P STYLE="margin-top:0pt;margin-bottom:0pt;page-break-before:always"></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If the only securities being registered on this Form are being offered pursuant to dividend or interest reinvestment plans, please check the
following box.&nbsp;&nbsp;<FONT STYLE="FONT-FAMILY:WINGDINGS">&#168;</FONT> </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If any of the securities being registered on this Form are to
be offered on a&nbsp;delayed or continuous basis pursuant to Rule&nbsp;415 under the Securities Act of 1933, other than securities offered only in connection with dividend or interest reinvestment plans, check the following box.&nbsp;&nbsp;<FONT
STYLE="FONT-FAMILY:WINGDINGS">&#120;</FONT> </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If this Form is filed to register additional securities for an offering pursuant to Rule
462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same
offering.&nbsp;&nbsp;<FONT STYLE="FONT-FAMILY:WINGDINGS">&#168;</FONT> </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If this Form is a
<FONT STYLE="white-space:nowrap">post-effective</FONT> amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration
statement for the same offering.&nbsp;&nbsp;<FONT STYLE="FONT-FAMILY:WINGDINGS">&#168;</FONT> </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If this Form is a registration statement
pursuant to General Instruction I.D. or a post-effective amendment thereto that shall become effective upon filing with the Commission pursuant to Rule&nbsp;462(e) under the Securities Act, check the following box.&nbsp;&nbsp;<FONT
STYLE="FONT-FAMILY:WINGDINGS">&#168;</FONT> </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If this Form is a post-effective amendment to a registration statement filed pursuant to
General Instruction I.D. filed to register additional securities or additional classes of securities pursuant to Rule 413(b) under the Securities Act, check the following box.&nbsp;&nbsp;<FONT STYLE="FONT-FAMILY:WINGDINGS">&#168;</FONT> </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller
reporting company. See the definitions of &#147;large accelerated filer&#148;, &#147;accelerated filer&#148; and &#147;smaller reporting company&#148; in Rule 12b-2 of the Exchange Act. (Check one): </P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD VALIGN="bottom">Large&nbsp;accelerated&nbsp;filer</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><FONT STYLE="FONT-FAMILY:WINGDINGS">&#120;</FONT></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom">Accelerated&nbsp;filer</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><FONT STYLE="FONT-FAMILY:WINGDINGS">&#168;</FONT></TD></TR>
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<TD VALIGN="bottom">Non-accelerated filer</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><FONT STYLE="FONT-FAMILY:WINGDINGS">&#168;</FONT>&nbsp;&nbsp;(Do not check if smaller reporting company)</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom">Smaller&nbsp;reporting&nbsp;company</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"><FONT STYLE="FONT-FAMILY:WINGDINGS">&#168;</FONT></TD></TR>
</TABLE> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center> <P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>The Registrant hereby amends this Registration Statement on such date or dates as may be necessary to delay its effective date until the
Registrant shall file a further amendment which specifically states that this Registration Statement shall thereafter become effective in accordance with Section&nbsp;8(a) of the Securities Act of 1933 or until the Registration Statement shall
become effective on such date as the Commission, acting pursuant to said Section&nbsp;8(a), may determine. </B></P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<P STYLE="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&nbsp;</P> <P STYLE="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&nbsp;</P>

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<h5 align="left"><a href="#toc">Table of Contents</a></h5>

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Arial Narrow"><FONT COLOR="#de1a1e"><B>The information in this prospectus is not complete and may be changed. We may not sell
these securities until the registration statement relating to these securities has been declared effective by the Securities and Exchange Commission. This prospectus is neither an offer to sell nor&nbsp;a solicitation of an offer to buy these
securities in any jurisdiction where such offer or sale is unlawful. </B></FONT></P> <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><FONT COLOR="#de1a1e"><B>Subject to Completion Dated June&nbsp;12, 2015 </B></FONT></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>PROSPECTUS </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>1,123,822 </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:24pt; font-family:Times New Roman" ALIGN="center"><B>EQUITY RESIDENTIAL </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:14pt; font-family:Times New Roman" ALIGN="center"><B>Common Shares of Beneficial Interest </B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">This prospectus
relates solely to the offer and sale from time to time of up to 1,123,822 of our common shares of beneficial interest (&#147;Common Shares&#148;) by the persons listed below, who are, or may become, shareholders of Equity Residential. In this
prospectus we refer to these persons as the Selling Shareholders. We may issue such Common Shares to the Selling Shareholders, upon their request, in exchange for their units of limited partnership interest in ERP Operating Limited Partnership, our
operating partnership. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Selling Shareholders may offer their Common Shares through public or private transactions, on or off the New
York Stock Exchange, at prevailing market prices, or at privately negotiated prices. The Selling Shareholders may sell their Common Shares directly or through agents or broker-dealers acting as principal or agent, or in a distribution by
underwriters. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are registering the offer and sale of the Common Shares to permit the Selling Shareholders to sell without restriction
in the open market or otherwise, but the registration of these Common Shares does not necessarily mean that any Selling Shareholders will elect to exchange their units of limited partnership interest in our operating partnership or offer or sell any
of these Common Shares. Also, we may elect to pay cash for the units of our operating partnership tendered rather than issue Common Shares. Although we will incur expenses in connection with the registration of the 1,123,822 Common Shares, we will
not receive any cash proceeds upon their issuance by us or sale by the Selling Shareholders. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Common Shares are listed on the New York
Stock Exchange under the symbol &#147;EQR&#148;. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>Investing in our Common Shares involves risk. Before buying our Common Shares, you
should read and consider the risk factors included in our periodic reports and in other information that we file with the Securities and Exchange Commission. See &#147;<A HREF="#toc940398_1">Special Note Regarding Forward-Looking
Statements.</A>&#148; </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><B>Neither the Securities and Exchange Commission nor any state securities commission has approved or
disapproved of these securities or passed upon the adequacy or accuracy of this prospectus. Any representation to the contrary is a criminal offense. </B></P>
<P STYLE="margin-top:150pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">The date of this prospectus is
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;, 2015. </P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><A NAME="toc"></A>TABLE OF CONTENTS </B></P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD VALIGN="bottom"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><A HREF="#toc940398_1">SPECIAL NOTE REGARDING <FONT STYLE="white-space:nowrap">FORWARD-LOOKING</FONT> STATEMENTS</A></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
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<TD NOWRAP VALIGN="bottom" ALIGN="right">1</TD>
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<TD VALIGN="bottom"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><A HREF="#toc940398_2">AVAILABLE INFORMATION</A></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1</TD>
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<TD VALIGN="bottom"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><A HREF="#toc940398_3">INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE</A></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">1</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
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<TD VALIGN="bottom"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><A HREF="#toc940398_4">THE COMPANY</A></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">2</TD>
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<TD VALIGN="bottom"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><A HREF="#toc940398_5">NO PROCEEDS TO THE COMPANY</A></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">2</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="5"></TD>
<TD HEIGHT="5" COLSPAN="4"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><A HREF="#toc940398_6">DESCRIPTION OF COMMON SHARES</A></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">2</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="5"></TD>
<TD HEIGHT="5" COLSPAN="4"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><A HREF="#toc940398_7">SELLING SHAREHOLDERS</A></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">6</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="5"></TD>
<TD HEIGHT="5" COLSPAN="4"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><A HREF="#toc940398_8">ADDITIONAL FEDERAL INCOME TAX CONSIDERATIONS</A></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">7</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="5"></TD>
<TD HEIGHT="5" COLSPAN="4"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><A HREF="#toc940398_9">PLAN OF DISTRIBUTION</A></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">9</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="5"></TD>
<TD HEIGHT="5" COLSPAN="4"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><A HREF="#toc940398_10">EXPERTS</A></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">10</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="5"></TD>
<TD HEIGHT="5" COLSPAN="4"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman"><A HREF="#toc940398_11">LEGAL MATTERS</A></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;</TD>
<TD NOWRAP VALIGN="bottom" ALIGN="right">10</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
</TABLE> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">You should read this prospectus and any accompanying prospectus supplement together with the additional
information described under the headings &#147;Available Information&#148; and &#147;Incorporation of Certain Documents by Reference.&#148; You should rely only on the information incorporated by reference or provided in this prospectus or such
prospectus supplement. No dealer, salesperson or other individual has been authorized to give any information or to make any representations not contained or incorporated by reference in this prospectus in connection with the offering covered by
this prospectus. If given or made, such information or representations must not be relied upon as having been authorized by us. This prospectus does not constitute an offer to sell, or a solicitation of an offer to buy, the Common Shares, in any
jurisdiction where, or to any person to whom, it is unlawful to make any such offer or solicitation. Neither the delivery of this prospectus nor any offer or sale made hereunder shall, under any circumstances, create an implication that there has
not been any change in the facts set forth in this prospectus or in our affairs since the date hereof. </P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><A NAME="toc940398_1"></A>SPECIAL NOTE REGARDING
<FONT STYLE="white-space:nowrap">FORWARD-LOOKING</FONT> STATEMENTS </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Information contained in or incorporated by reference into this
prospectus and any accompanying prospectus supplement contains <FONT STYLE="white-space:nowrap">&#147;forward-looking</FONT> statements&#148; within the meaning of Section&nbsp;27A of the Securities Act of 1933, as amended (the &#147;Securities
Act&#148;). We intend the <FONT STYLE="white-space:nowrap">forward-looking</FONT> statements to be covered by the safe harbor provisions for <FONT STYLE="white-space:nowrap">forward-looking</FONT> statements contained in that section. These <FONT
STYLE="white-space:nowrap">forward-looking</FONT> statements relate to, without limitation, our anticipated future economic performance, our plans and objectives for future operations and projections of revenue and other financial items, which can
be identified by the use of <FONT STYLE="white-space:nowrap">forward-looking</FONT> words such as &#147;may,&#148; &#147;will,&#148; &#147;should,&#148; &#147;expect,&#148; &#147;anticipate,&#148; &#147;estimate&#148; or &#147;continue&#148; or the
negative thereof or other variations thereon or comparable terms. The cautionary statements under the caption &#147;Risk Factors&#148; contained in our Annual Report on <FONT STYLE="white-space:nowrap">Form&nbsp;10-K</FONT> for the year ended
December&nbsp;31, 2014, which is incorporated herein by reference, and any other similar statements contained in this prospectus or any accompanying prospectus supplement identify important factors with respect to
<FONT STYLE="white-space:nowrap">forward-looking</FONT> statements, including certain risks and uncertainties, that could cause actual results to differ materially from those in such <FONT STYLE="white-space:nowrap">forward-looking</FONT>
statements. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><A NAME="toc940398_2"></A>AVAILABLE INFORMATION </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are subject to the informational requirements of the Securities Exchange Act of 1934, as amended (the &#147;Exchange Act&#148;), and, in
accordance therewith, we are required to file reports, proxy statements and other information with the Securities and Exchange Commission (the &#147;Commission&#148;). You may read and copy these reports, proxy statements and other information at
the Public Reference Room of the Commission, 100 F Street, N.E., Washington, D.C. 20549. You may also obtain copies of the reports, proxy and information statements and other information regarding issuers that file electronically with the Commission
by accessing the Commission&#146;s World Wide Web site at http://www.sec.gov. You may obtain information on the operation of the Public Reference Room by calling the Commission at <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap"><FONT
STYLE="white-space:nowrap">1-800-SEC-0330.</FONT></FONT></FONT> </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><A NAME="toc940398_3"></A>INCORPORATION OF CERTAIN DOCUMENTS BY
REFERENCE </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We have filed the documents listed below with the Commission under the Exchange Act and these documents are incorporated
into this prospectus by reference (other than information furnished pursuant to Items 2.02 and 7.01 of Form 8-K and any related exhibits): </P> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">a.</TD>
<TD ALIGN="left" VALIGN="top">Annual Report on Form 10-K for the year ended December&nbsp;31, 2014 (File No.&nbsp;001-12252). </TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">b.</TD>
<TD ALIGN="left" VALIGN="top">Quarterly Report on Form 10-Q for the quarter ended March&nbsp;31, 2015 (File No.&nbsp;001-12252). </TD></TR></TABLE> <P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">c.</TD>
<TD ALIGN="left" VALIGN="top">Current Reports on Form 8-K filed on January&nbsp;27, 2015,&nbsp;February&nbsp;2, 2015 and April&nbsp;28, 2015 (File No.&nbsp;001-12252). </TD></TR></TABLE>
<P STYLE="font-size:6pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%">&nbsp;</TD>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">d.</TD>
<TD ALIGN="left" VALIGN="top">Description of our Common Shares contained in our registration statement on Form 8-A/A dated August&nbsp;10, 1993 (File No.&nbsp;001-12252). </TD></TR></TABLE>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">All documents filed by us pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange Act (i)&nbsp;after the date of the initial
registration statement containing this prospectus and prior to the effectiveness of the registration statement and (ii)&nbsp;on or after the date of this prospectus and prior to the termination of the offering of all Common Shares under this
prospectus will also be deemed to be incorporated by reference in this prospectus and to be a part hereof from the date of filing those documents. We are not, however, incorporating by reference any documents or portions thereof, whether
specifically listed above or filed in the future, that are not deemed &#147;filed&#148; with the Commission, including, but not limited to, any information furnished pursuant to Items 2.02 or 7.01 of Form 8-K or any exhibits furnished pursuant to
Item&nbsp;9.01 of Form 8-K. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">1 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Any statement contained in this prospectus or in a document incorporated or deemed to be
incorporated by reference herein will be modified or superseded by inconsistent statements in any document we file in the future that will be deemed incorporated by reference herein, including any prospectus supplement that supplements this
prospectus. Any statement so modified or superseded shall not be deemed, except as so modified or superseded, to constitute a part of this prospectus or any accompanying prospectus supplement. Subject to the foregoing, all information appearing in
this prospectus and each accompanying prospectus supplement is qualified in its entirety by the information appearing in the documents incorporated by reference. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We will provide, without charge, copies of all documents that are incorporated herein by reference (not including the exhibits to such
information, unless such exhibits are specifically incorporated by reference in such information) to each person, including any beneficial owner, to whom this prospectus is delivered upon written or oral request. Requests should be directed to
Equity Residential, Two North Riverside Plaza, Suite 400, Chicago, Illinois 60606, Attention: Investor Relations (telephone number: (888)&nbsp;879-6356). </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><I>Unless otherwise indicated, when used herein, the terms &#147;the Company,&#148; &#147;we&#148; and &#147;us&#148; refer to Equity Residential, a Maryland
real estate investment trust, and its subsidiaries, including ERP Operating Limited Partnership, its operating partnership. </I></P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><A NAME="toc940398_4">
</A>THE COMPANY </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We are a Maryland real estate investment trust (&#147;REIT&#148;) formed in March 1993 and are an S&amp;P 500 company
focused on the acquisition, development and management of high quality apartment properties in top United States growth markets. We have elected to be taxed as a REIT. As of March&nbsp;31, 2015, we had a national portfolio of 389 wholly or partially
owned multifamily properties containing 108,793 apartment units located in 12 states and the District of Columbia. Our corporate headquarters are located in Chicago, Illinois and we also operate property management offices in each of our core
markets. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our executive offices are located at Two North Riverside Plaza, Suite&nbsp;400, Chicago, Illinois 60606, and our telephone
number is (312)&nbsp;474-1300. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><A NAME="toc940398_5"></A>NO PROCEEDS TO THE COMPANY </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We will not receive any of the proceeds from the sale of Common Shares by Selling Shareholders. We will pay all of the costs and expenses
incurred in connection with the registration under the Securities Act of the offering made hereby. Notwithstanding the previous sentence, any brokerage fees and commissions, fees and disbursements of legal counsel for the Selling Shareholders and
share transfer and other taxes attributable to the issuance by us of the Common Shares will be paid by the Selling Shareholders. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><A NAME="toc940398_6">
</A>DESCRIPTION OF COMMON SHARES </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following description sets forth certain general terms and provisions of the Common Shares. The
summary of the terms of the Common Shares set forth below does not purport to be complete and is subject to and qualified in its entirety by reference to the Articles of Restatement of Declaration of Trust of the Company dated December&nbsp;9, 2004
(&#147;Declaration of Trust&#148;), as amended and/or restated from time to time, and the Seventh Amended and Restated Bylaws of the Company, as adopted on December&nbsp;14, 2010, as amended, supplemented and/or restated from time to time, each of
which is incorporated herein by reference. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Our Declaration of Trust provides that we may issue up to 1,100,000,000 shares of beneficial
interest, consisting of 1,000,000,000 Common Shares, $0.01 par value per share, and 100,000,000 Preferred Shares, $0.01 par value per share. As of April&nbsp;30, 2015, 363,988,765 Common Shares and 803,600 Preferred Shares were issued and
outstanding. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">2 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Both Title 8 of the Corporations and Associations Article of the Annotated Code of Maryland (the
&#147;Maryland REIT Law&#148;) and our Declaration of Trust provide that no shareholder of the Company will be liable for any debt or obligation of the Company solely as a result of his or her status as a shareholder of the Company. Our Declaration
of Trust further provides that the Company has the power to indemnify each shareholder against any claim or liability to which the shareholder may become subject by reason of his or her being or having been a shareholder and to reimburse each
shareholder for all reasonable expenses incurred by him or her in connection with any such claim or liability. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>Distributions.</I> All
Common Shares offered hereby will be duly authorized, fully paid and non-assessable. Subject to the preferential rights of any other shares of beneficial interest and to the provisions of our Declaration of Trust regarding excess shares (as defined
herein), holders of Common Shares are entitled to receive distributions if, as and when authorized and declared by the Board of Trustees of the Company (the &#147;Board of Trustees&#148;) out of assets legally available therefor and to share ratably
in the assets of the Company legally available for distribution to its shareholders in the event of its liquidation, dissolution or winding-up after payment of, or adequate provision for, all known debts and liabilities of the Company. The Company
currently pays regular quarterly distributions to holders of Common Shares when, and if, authorized by our Board of Trustees and declared by the Company.<I> </I></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>Voting Rights</I>. Subject to the provisions of our Declaration of Trust regarding excess shares, each outstanding Common Share entitles
the holder to one vote on the following matters: (a)&nbsp;the election or removal of Trustees; (b)&nbsp;the amendment of our Declaration of Trust; (c)&nbsp;the voluntary dissolution or termination of Equity Residential; (d)&nbsp;the merger of Equity
Residential, provided, however, that the shareholders shall not be entitled to vote on a merger of Equity Residential which may be approved pursuant to the provisions of the Maryland REIT Law by a majority of the entire Board of Trustees without a
vote of the shareholders and, further provided, that if a shareholder vote is required pursuant to the provisions of the Maryland REIT Law, such merger shall be approved by the affirmative vote of the holders of not less than a majority of all the
shares then outstanding and entitled to vote thereon, (e)&nbsp;the sale or other disposition of all or substantially all of Equity Residential&#146;s assets, provided, however, that the sale or other disposition of all or substantially all of Equity
Residential&#146;s assets shall be approved by the affirmative vote of the holders of not less than a majority of all the shares then outstanding and entitled to vote thereon, and (f)&nbsp;such other matters with respect to which the Board of
Trustees has adopted a resolution declaring advisable or recommending a proposal and directing that the matter be submitted to the shareholders for consideration. Except as otherwise required by law or except as provided with respect to any other
class or series of shares of beneficial interest, the holders of the Common Shares will possess the exclusive voting power. There is no cumulative voting in the election of Trustees, which means that the holders of a majority of the outstanding
Common Shares can elect all of the Trustees then standing for election and the holders of the remaining shares of beneficial interest, if any, will not be able to elect any Trustees.<I> </I></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>Conversion, Redemption, Liquidation Rights</I>. Holders of Common Shares have no conversion, sinking fund, redemption or preemptive rights
to subscribe for any securities of the Company. Subject to the provisions of our Declaration of Trust regarding excess shares, Common Shares have equal distribution, liquidation and other rights, and have no preference, exchange or, except as
expressly required by the Maryland REIT Law, appraisal rights.<I> </I></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to the Maryland REIT Law, a REIT generally cannot amend
its declaration of trust or merge unless approved by the affirmative vote or written consent of shareholders holding at least two-thirds of the shares entitled to vote on the matter unless a lesser percentage (but not less than a majority of all of
the votes entitled to be cast on the matter) is set forth in the REIT&#146;s declaration of trust. Our Declaration of Trust provides that a merger, and amendments to the Declaration of Trust in connection with a merger, may be approved by the
affirmative vote of the holders of not less than a majority of the shares then outstanding and entitled to vote thereon. Under the Maryland REIT Law, a declaration of trust may permit the trustees by a two-thirds vote to amend the declaration of
trust from time to time to qualify as a REIT under the Internal Revenue Code or the Maryland REIT Law without the affirmative vote or written consent of the shareholders. Our Declaration of </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">3 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
Trust permits such action by the Board of Trustees. Subject to the provisions of any class or series of our shares outstanding, after approval of the Board of Trustees, Equity Residential may be
dissolved or terminated by the affirmative vote of the holders of not less than two-thirds of all of the votes entitled to be cast on the matter. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>Registrar and Transfer Agent</I>. The registrar and transfer agent for the Common Shares is Computershare Trust Company, N.A.<I> </I></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>Restriction on Ownership and Transfer</I>. For the Company to qualify as a REIT under the Internal Revenue Code, no more than 50% in value
of its outstanding shares of beneficial interest may be owned, actually or constructively, by five or fewer individuals (as defined in the Internal Revenue Code to include certain entities) during the last half of a taxable year (other than the
first year for which an election to be treated as a REIT has been made) or during a proportionate part of a shorter taxable year. A REIT&#146;s shares also must be beneficially owned by 100 or more persons during at least 335 days of a taxable year
of twelve months or during a proportionate part of a shorter taxable year (other than the first year for which an election to be treated as a REIT has been made). To facilitate maintenance of its qualification as a REIT for federal income tax
purposes, we generally will prohibit ownership, directly or by virtue of the attribution provisions of the Internal Revenue Code, by any single shareholder of more than 5% (in value or number of shares, whichever is more restrictive) of the issued
and outstanding Common Shares and generally will prohibit ownership, directly or by virtue of the attribution provisions of the Internal Revenue Code, by any single shareholder of more than 5% (in value or number of shares, whichever is more
restrictive) of the issued and outstanding shares of any class or series of the Company&#146;s Preferred Shares (collectively, the &#147;Ownership Limit&#148;).<I> </I></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Because the Board of Trustees believes it is desirable for the Company to qualify as a REIT, the Declaration of Trust, subject to certain
exceptions, provides that no holder may own, or be deemed to own by virtue of the attribution provisions of the Internal Revenue Code, more than the Ownership Limit. The ownership attribution rules under the Internal Revenue Code are complex and may
cause Common Shares owned actually or constructively by a group of related individuals and/or entities to be owned constructively by one individual or entity. As a result, the acquisition of less than 5% of the Common Shares (or the acquisition of
an interest in an entity that owns, actually or constructively, Common Shares) by an individual or entity could nevertheless cause that individual or entity, or another individual or entity, to own constructively in excess of 5% of the outstanding
Common Shares and thus subject such Common Shares to the Ownership Limit. To reduce the ability of the Board of Trustees to use the Ownership Limit as an anti-takeover device, the Declaration of Trust requires, rather than permits, the Board of
Trustees to grant a waiver of the Ownership Limit if the shareholder seeking a waiver demonstrates that such ownership would not jeopardize the Company&#146;s status as a REIT. We have issued several of these waivers in the past. As a condition of
such a waiver, the Board of Trustees may require undertakings or representations from the applicant with respect to preserving the REIT status of the Company. Under certain circumstances, the Board of Trustees may, in its sole and absolute
discretion, grant an exemption for individuals to acquire Preferred Shares in excess of the Ownership Limit, provided that certain conditions are met and any representations and undertakings that may be required by the Board of Trustees are made.
</P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Board of Trustees of the Company will have the authority to increase the Ownership Limit from time to time, but will not have the
authority to do so to the extent that after a giving effect to such increase, five persons who would be treated as &#147;individuals&#148; for purposes of the Internal Revenue Code could beneficially own in the aggregate more than 49.5% of the
outstanding Common Shares. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Declaration of Trust further prohibits (a)&nbsp;any person from actually or constructively owning shares
of beneficial interest of the Company that would result in the Company being &#147;closely held&#148; under Section&nbsp;856(h) of the Internal Revenue Code or otherwise cause the Company to fail to qualify as a REIT and (b)&nbsp;any person from
transferring shares of beneficial interest of the Company if such transfer would result in shares of beneficial interest of the Company being owned by fewer than 100 persons. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Any person who acquires or attempts or intends to acquire actual or constructive ownership of shares of beneficial interest of the Company
that will or may violate any of the foregoing restrictions on transferability and </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">4 </P>


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ownership is required to give at least 15 days prior written notice to the Company and provide the Company with such other information as the Company may request in order to determine the effect
of such transfer on the Company&#146;s status as a REIT. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">If any purported transfer of shares of beneficial interest of the Company or any
other event would otherwise result in any person violating the Ownership Limit or the other restrictions in the Declaration of Trust, then any such purported transfer will be void and of no force or effect with respect to the purported transferee
(the &#147;Prohibited Transferee&#148;) as to that number of shares that exceeds the Ownership Limit (referred to as &#147;excess shares&#148;) and the Prohibited Transferee shall acquire no right or interest (or, in the case of any event other than
a purported transfer, the person or entity holding record title to any such shares in excess of the Ownership Limit (the &#147;Prohibited Owner&#148;) shall cease to own any right or interest) in such excess shares. Any such excess shares described
above will be transferred automatically, by operation of law, to a trust, the beneficiary of which will be a qualified charitable organization selected by the Company (the &#147;Beneficiary&#148;). Such automatic transfer shall be deemed to be
effective as of the close of business on the Business Day (as defined in the Declaration of Trust) prior to the date of such violating transfer. Within 20 days of receiving notice from the Company of the transfer of shares to the trust, the trustee
of the trust (who shall be designated by the Company and be unaffiliated with the Company and any Prohibited Transferee or Prohibited Owner) will be required to sell such excess shares to a person or entity who could own such shares without
violating the Ownership Limit, and distribute to the Prohibited Transferee an amount equal to the lesser of the price paid by the Prohibited Transferee for such excess shares or the sales proceeds received by the trust for such excess shares. In the
case of any excess shares resulting from any event other than a transfer, or from a transfer for no consideration (such as a gift), the trustee will be required to sell such excess shares to a qualified person or entity and distribute to the
Prohibited Owner an amount equal to the lesser of the fair market value of such excess shares as of the date of such event or the sales proceeds received by the trust for such excess shares. In either case, any proceeds in excess of the amount
distributable to the Prohibited Transferee or Prohibited Owner, as applicable, will be distributed to the Beneficiary. Prior to a sale of any such excess shares by the trust, the trustee will be entitled to receive, in trust for the Beneficiary, all
dividends and other distributions paid by the Company with respect to such excess shares, and also will be entitled to exercise all voting rights with respect to such excess shares. Subject to Maryland law, effective as of the date that such shares
have been transferred to the trust, the trustee shall have the authority (at the trustee&#146;s sole discretion and subject to applicable law) (i)&nbsp;to rescind as void any vote cast by a Prohibited Transferee prior to the discovery by the Company
that such shares have been transferred to the trust and (ii)&nbsp;to recast such vote in accordance with the desires of the trustee acting for the benefit of the Beneficiary. However, if the Company has already taken irreversible corporate action,
then the trustee shall not have the authority to rescind and recast such vote. Any dividend or other distribution paid to the Prohibited Transferee or Prohibited Owner (prior to the discovery by the Company that such shares had been automatically
transferred to a trust as described above) will be required to be repaid to the trustee upon demand for distribution to the Beneficiary. If the transfer to the trust as described above is not automatically effective (for any reason) to prevent
violation of the Ownership Limit, then the Declaration of Trust provides that the transfer of the excess shares will be void. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In
addition, shares of beneficial interest of the Company held in the trust shall be deemed to have been offered for sale to the Company, or its designee, at a price per share equal to the lesser of (i)&nbsp;the price per share in the transaction that
resulted in such transfer to the trust (or, in the case of a devise or gift, the market value at the time of such devise or gift) and (ii)&nbsp;the market value of such shares on the date the Company, or its designee, accepts such offer. The Company
shall have the right to accept such offer until the trustee has sold the shares of beneficial interest held in the trust. Upon such a sale to the Company, the interest of the Beneficiary in the shares sold shall terminate and the trustee shall
distribute the net proceeds of the sale to the Prohibited Owner. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The foregoing restrictions on transferability and ownership will not
apply if the Board of Trustees determines that it is no longer in the best interests of the Company to attempt to qualify, or to continue to qualify, as a REIT. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">All certificates representing shares of beneficial interest shall bear a legend referring to the restrictions described above. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">5 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">All persons who own, directly or by virtue of the attribution provisions of the Internal Revenue
Code, more than 5% (or such lower percentage as provided in the rules and regulations promulgated under the Internal Revenue Code) of the outstanding shares of beneficial interest of the Company must give a written notice to the Company within 30
days after the end of each taxable year stating such person&#146;s name and address, the number of shares owned by such person and a description of the manner in which such shares are held. Any record holder who holds shares as nominee for another
person who is required to include in gross income the distributions received on such shares must give notice stating the name and address of such other person and the number of shares of such other person with respect to which such record holder is
nominee. In addition, each shareholder will, upon demand, be required to disclose to the Company in writing such information with respect to the direct, indirect and constructive ownership of shares of beneficial interest as the Board of Trustees
deems reasonably necessary to comply with the provisions of the Internal Revenue Code applicable to a REIT or to ensure compliance with the ownership limitations described above. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">These ownership limitations could have the effect of delaying, deferring or preventing a takeover or other transaction in which holders of
some, or a majority, of Common Shares might receive a premium for their Common Shares over the then prevailing market price or which such holders might believe to be otherwise in their best interest. </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><A NAME="toc940398_7"></A>SELLING SHAREHOLDERS </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We may issue up to 1,123,822 Common Shares to the Selling Shareholders if and to the extent that the Selling Shareholders who currently hold
units of limited partnership interest in our operating partnership (&#147;Units&#148;) exchange their Units and we issue Common Shares to them in exchange therefor. Following our issuance of any of the offered Common Shares, the Selling Shareholders
may resell the Common Shares covered by this prospectus as provided under the Plan of Distribution section of this prospectus or as described in an applicable prospectus supplement. The following information regarding the Selling Shareholders and
their beneficial ownership of Common Shares is based upon information provided to us by the Selling Shareholders and is accurate to the best of our knowledge as of May&nbsp;29, 2015. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets forth the name of each Selling Shareholder and the maximum number of Common Shares to be owned upon exchange of
Units, all of which may be offered by such Selling Shareholders pursuant to this prospectus. The number of Common Shares set forth in the following table is also the number of Common Shares beneficially owned by each selling shareholder prior to the
offering, except as otherwise set forth therein. Because the Selling Shareholders may sell all or some of their offered Common Shares, no estimate can be made of the number of offered Common Shares that will be sold by the Selling Shareholders or
that will be owned by the Selling Shareholders upon completion of the offering. We cannot assure you that the Selling Shareholders will sell any of the offered Common Shares. In addition, we may elect to pay cash for any Units exchanged, rather than
exchanging those Units for Common Shares. Assuming all Units held by the Selling Shareholders are exchanged for Common Shares, and all such Common Shares are sold by the Selling Shareholders pursuant to this prospectus, the Selling Shareholders will
not beneficially own any Common Shares except as noted below. The Common Shares covered by this prospectus represent less than one percent of the total Common Shares outstanding as of April&nbsp;30, 2015. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">6 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Information about the Selling Shareholders may change over time. Any changed information may be
set forth in supplements to this prospectus. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>
<TD WIDTH="79%"></TD>
<TD VALIGN="bottom" WIDTH="14%"></TD>
<TD></TD>
<TD></TD>
<TD></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom" NOWRAP> <P STYLE="border-bottom:1.00pt solid #000000; width:97.90pt; font-size:8pt; font-family:Times New Roman"><B>Name of Selling Shareholder</B></P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" COLSPAN="2" ALIGN="center" STYLE="border-bottom:1.00pt solid #000000"><B>Number&nbsp;of&nbsp;Common<BR>Shares&nbsp;Beneficially&nbsp;Owned&nbsp;and<BR>Offered Hereby</B></TD>
<TD VALIGN="bottom">&nbsp;</TD></TR>


<TR BGCOLOR="#cceeff" STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Irene S. Pollin</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">1,046,710</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Marital Deduction Trust U/W of Abe Pollin (1)</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">35,087</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Nunn, Ltd.</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">17,570</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Nunn II, Ltd.</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">14,491</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">The Samuel E. Benjamin Living Trust (2)</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">6,862</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">M. Douglas Todd Trust (3)</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">1,551</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">The Swenson Family Trust (4)</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">1,551</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE="border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total</P></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">1,123,822</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE="border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
</TABLE>  <P STYLE="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:10%">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(1)</TD>
<TD ALIGN="left" VALIGN="top">David&nbsp;M. Osnos, Robert N. Pollin and Irene S. Pollin, trustees of the Marital Deduction Trust U/W of Abe Pollin, have shared voting and dispositive power with respect to the Common Shares beneficially owned by the
Selling Shareholder. </TD></TR></TABLE>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(2)</TD>
<TD ALIGN="left" VALIGN="top">Samuel&nbsp;E. Benjamin, trustee of The Samuel&nbsp;E. Benjamin Living Trust, has sole voting and dispositive power with respect to the Common Shares beneficially owned by the Selling Shareholder. </TD></TR></TABLE>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(3)</TD>
<TD ALIGN="left" VALIGN="top">M.&nbsp;Douglas Todd, trustee of the M.&nbsp;Douglas Todd Trust, has sole voting and dispositive power with respect to the Common Shares beneficially owned by the Selling Shareholder. </TD></TR></TABLE>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">(4)</TD>
<TD ALIGN="left" VALIGN="top">Robert&nbsp;A. Swenson and Judith&nbsp;A. Swenson, trustees of The Swenson Family Trust, have shared voting and dispositive power with respect to the Common Shares beneficially owned by the Selling Shareholder.
</TD></TR></TABLE>  <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><A NAME="toc940398_8"></A>ADDITIONAL FEDERAL INCOME TAX CONSIDERATIONS </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following discussion supplements the discussion under the heading &#147;Federal Income Tax Considerations&#148; in our Annual Report on
Form 10-K for the year ended December&nbsp;31, 2014, which has been incorporated into this prospectus by reference. The following discussion summarizes the material federal income tax considerations that may be relevant to a Selling Shareholder who
desires to have its Units exchanged for Common Shares. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>Tax Treatment of an Exchange of Units.</I> If a Selling Shareholder exchanges
Units for Common Shares, the exchange will be a taxable event and, as a result, the Selling Shareholder will recognize gain or loss. The determination of the amount of gain or loss that will be recognized by a Selling Shareholder will be based on
the difference between the amount realized for tax purposes and the tax basis in the Selling Shareholder&#146;s Units. See &#147;Basis of Units&#148; below. The &#147;amount realized&#148; will be equal to the product of (i)&nbsp;the number of Units
exchanged, multiplied by the price of the Common Shares received on the date of the exchange plus (ii)&nbsp;the portion of our operating partnership&#146;s liabilities allocable to the Units exchanged. To the extent that this amount exceeds the
Selling Shareholder&#146;s tax basis in the Units exchanged, the Selling Shareholder will recognize gain. The amount of gain the Selling Shareholder recognizes could exceed the value of the Common Shares that the Selling Shareholder receives if the
Selling Shareholder has a &#147;negative tax capital account.&#148; It is even possible that the tax liability resulting from this gain could exceed the value of the Common Shares that the Selling Shareholder receives.<I> </I></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Except as described below, any gain recognized upon a sale or other disposition of Units, which includes the exchange of Units for Common
Shares, will be treated as gain attributable to the sale or disposition of a capital asset. To the extent, however, that the amount realized by a Selling Shareholder in an exchange of Units for Common Shares attributable to a Selling
Shareholder&#146;s share of &#147;unrealized receivables&#148; of our operating partnership exceeds the Selling Shareholder&#146;s basis attributable to the &#147;unrealized receivables&#148;, the excess will be treated as ordinary income.
Unrealized receivables include, to the extent not previously included in our operating partnership&#146;s income, any rights to payments for services rendered or to be rendered. Unrealized receivables also include amounts that would be subject to
recapture as ordinary income if our operating partnership had sold its assets at their fair market value at the time of the transfer of the Units. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">For individuals, trusts and estates, net capital gain from the sale of an asset held 12 months or less is subject to tax at the applicable
rate for ordinary income. For these taxpayers, the maximum rate of tax on the net capital gain from a sale or exchange of an asset held for more than 12 months generally is 20%. An exception to the general 20% rule applies, however, to net capital
gains attributable to the sale of depreciable real property. Under the exception, gain attributable to prior depreciation deductions not otherwise recaptured as ordinary income </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">7 </P>


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under other depreciation recapture rules is subject to a rate of tax of 25%. The Internal Revenue Service has issued final Treasury regulations providing that the 25% rate applies to sales or
exchanges of interests in partnerships that hold depreciable real property. Consequently, any gain on the sale or exchange of a unit held for more than 12 months could be treated partly as gain from the sale of depreciable real property subject to
the 25% rate, partly as gain from the sale of a long-term capital asset subject to a 20% tax rate, and to the extent that the gain is attributable to unrealized receivables, partly as ordinary income. Selling Shareholders that are U.S. domestic
corporations may be required to treat up to 20% of some capital gain dividends as ordinary income. In addition, certain U.S. Selling Shareholders that are taxed as individuals, estates or trusts may also be required to pay an additional 3.8% tax on
any gain recognized upon a sale or other disposition of Units. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>Tax Treatment of a Redemption of Units.</I> We have the right to pay to
a Selling Shareholder cash in lieu of issuing Common Shares in exchange for Units. If we elect to redeem Units for cash, the tax consequences to a Selling Shareholder would depend on whether or not the redemption is a redemption of all of a Selling
Shareholder&#146;s Units. If the redemption is a redemption of all of a Selling Shareholder&#146;s Units, the Selling Shareholder would recognize taxable gain only to the extent that the cash, plus the share of our operating partnership&#146;s
liabilities allocable to the redeemed Units, exceeded the Selling Shareholder&#146;s tax basis in all of the Selling Shareholder&#146;s Units immediately before the redemption. On the other hand, the Selling Shareholder would recognize taxable loss
only to the extent that the Selling Shareholder&#146;s tax basis in all of the Selling Shareholder&#146;s Units immediately before the redemption exceeded the cash, plus the share of our operating partnership&#146;s liabilities allocable to the
redeemed Units. If the redemption is a redemption of less than all of the Selling Shareholder&#146;s Units, the Selling Shareholder would not be permitted to recognize any loss occurring on the transaction and would recognize taxable gain only to
the extent that the cash, plus the share of our operating partnership&#146;s liabilities allocable to the redeemed Units, exceeded the Selling Shareholder&#146;s tax basis in all of the Selling Shareholder&#146;s Units immediately before the
redemption.<I> </I></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>Basis of Units.</I> In general, a Selling Shareholder who originally received Units in exchange for a contribution
of property to our operating partnership had an initial tax basis in the Units equal to the Selling Shareholder&#146;s basis in the contributed property. A Selling Shareholder&#146;s tax basis in the Units generally is increased by the Selling
Shareholder&#146;s share of our operating partnership&#146;s taxable income and increases in the Selling Shareholder&#146;s share of liabilities of our operating partnership allocated to such Selling Shareholder. If the Selling Shareholder is an
obligated partner under a deficit restoration obligation or has guaranteed partnership indebtedness, the Selling Shareholder&#146;s basis may also include additional liabilities. A Selling Shareholder&#146;s initial tax basis in the Units generally
is decreased, but not below zero, by the Selling Shareholder&#146;s share of our operating partnership&#146;s distributions, decreases in the Selling Shareholder&#146;s liabilities in our operating partnership allocated to such Selling Shareholder,
the amount of any Selling Shareholder liabilities assumed by the operating partnership, the Selling Shareholder&#146;s share of losses of our operating partnership, and the Selling Shareholder&#146;s share of nondeductible expenditures of our
operating partnership that are not chargeable to capital.<I> </I></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman"><I>Potential Application of the Disguised Sale Rules to a Redemption of
Units.</I> There is a risk that if a Unit is redeemed, particularly if it is redeemed within two years of when it was issued, the IRS might contend that the original transaction pursuant to which the Units were issued should be treated as a
&#147;disguised sale&#148; of property. Under the disguised sale rules, unless an exception applies, a partner&#146;s contribution of property to a partnership and a simultaneous or subsequent transfer of money or other consideration, including the
assumption of or taking subject to a liability, from the partnership to the partner may be treated as a sale, in whole or in part, of the property by the partner to the partnership. If money or other consideration is transferred by a partnership to
a partner within two years of the partner&#146;s contribution of property, the transactions are presumed to be a sale of the contributed property unless the facts and circumstances clearly establish that the transfers do not constitute a sale. If
two years have passed between the transfer of money or other consideration and the contribution of property, the transactions will not be presumed to be a sale unless the facts and circumstances clearly establish that the transfers constitute a
sale.<I> </I></P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">8 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">You are advised to consult with your own tax advisors regarding the specific tax consequences of
the exchange or redemption of Units, including the federal, state, local, foreign or other tax consequences relating thereto. </P> <P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><A NAME="toc940398_9">
</A>PLAN OF DISTRIBUTION </B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Any of the Selling Shareholders may from time to time, in one or more transactions, sell all or a portion of
the offered Common Shares on the New York Stock Exchange, in the <FONT STYLE="white-space:nowrap"><FONT STYLE="white-space:nowrap">over-the-counter</FONT></FONT> market, on any other national securities exchange on which the Common Shares are listed
or traded, in negotiated transactions, in underwritten transactions or otherwise, at prices then prevailing or related to the then current market price or at negotiated prices. Persons who are pledgees, donees, transferees, or other successors in
interest of any of the named Selling Shareholders may also use this prospectus and are included when we refer to &#147;Selling Shareholders&#148; in this prospectus. The offering price of the offered Common Shares from time to time will be
determined by the Selling Shareholders and, at the time of such determination, may be higher or lower than the market price of the Common Shares on the New York Stock Exchange. In connection with an underwritten offering, underwriters or agents may
receive compensation in the form of discounts, concessions or commissions from a Selling Shareholder or from purchasers of offered Common Shares for whom they may act as agents, and underwriters may sell offered Common Shares to or through dealers,
and such dealers may receive compensation in the form of discounts, concessions or commissions from the underwriters and/or commissions from the purchasers for whom they may act as agents. Under agreements that may be entered into by us,
underwriters, dealers and agents who participate in the distribution of offered Common Shares may be entitled to indemnification by us against certain liabilities, including liabilities under the Securities Act, or to contribution with respect to
payments which such underwriters, dealers or agents may be required to make in respect thereof. The offered Common Shares may be sold directly or through <FONT STYLE="white-space:nowrap">broker-dealers</FONT> acting as principal or agent, or
pursuant to a distribution by one or more underwriters on a firm commitment or <FONT STYLE="white-space:nowrap">best-efforts</FONT> basis. The methods by which the offered Common Shares may be sold include: (a)&nbsp;a block trade in which the <FONT
STYLE="white-space:nowrap">broker-dealer</FONT> so engaged will attempt to sell the offered Common Shares as agent but may position and resell a portion of the block as principal to facilitate the transaction; (b)&nbsp;purchases by a <FONT
STYLE="white-space:nowrap">broker-dealer</FONT> as principal and resale by such <FONT STYLE="white-space:nowrap">broker-dealer</FONT> for its account pursuant to this prospectus; (c)&nbsp;ordinary brokerage transactions and transactions in which the
broker solicits purchasers; (d)&nbsp;an exchange distribution in accordance with the rules of the New York Stock Exchange; (e)&nbsp;privately negotiated transactions; (f)&nbsp;underwritten transactions; and (g)&nbsp;a combination of the foregoing
methods or by any other legally available means. The Selling Shareholders and any underwriters, dealers or agents participating in the distribution of the offered Common Shares may be deemed to be &#147;underwriters&#148; within the meaning of the
Securities Act, and any profit on the sale of the offered Common Shares by the Selling Shareholders and any commissions received by any such <FONT STYLE="white-space:nowrap">broker-dealers</FONT> may be deemed to be underwriting commissions under
the Securities Act. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">When a Selling Shareholder elects to make a particular offer of Common Shares, a prospectus supplement, if required,
will be distributed which will identify any underwriters, dealers or agents and any discounts, commissions and other terms constituting compensation from such Selling Shareholder and any other required information will be identified in a prospectus
supplement. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Selling Shareholders and any other person participating in such distribution will be subject to certain provisions of the
Exchange Act. The Exchange Act rules include, without limitation, Regulation M, which may limit the timing of purchases and sales of any of our Common Shares by the Selling Shareholders and any other such person. In addition, Regulation M of the
Exchange Act may restrict the ability of any person engaged in the distribution of our Common Shares to engage in market-making activities with respect to the Common Shares. In addition, the anti-manipulation rules under the Exchange Act may apply
to sales of the Common Shares in the market. All of the foregoing may affect the marketability of the Common Shares and the ability of any person to engage in market-making activities with respect to the Common Shares. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">9 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">In order to comply with the securities laws of certain states, if applicable, the Common Shares
may be sold only through registered or licensed brokers or dealers. In addition, in certain states, the Common Shares may not be sold unless they have been registered or qualified for sale in such state or an exemption from such registration or
qualification requirement is available and is complied with. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">We have agreed to pay all costs and expenses incurred in connection with the
registration under the Securities Act of the Common Shares registered hereunder, including, without limitation, all registration and filing fees, printing expenses and fees and disbursements of our counsel and accountants. In addition, the Selling
Shareholders will pay any brokerage fees and commissions, fees and disbursements of their legal counsel and share transfer and other taxes attributable to the sale of the Common Shares. </P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><A NAME="toc940398_10"></A>EXPERTS </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The consolidated financial statements and schedule of Equity Residential appearing in Equity Residential&#146;s Annual Report (Form 10-K) for
the year ended December&nbsp;31, 2014, and the effectiveness of Equity Residential&#146;s internal control over financial reporting as of December&nbsp;31, 2014 also included in the Form 10-K, have been audited by Ernst&nbsp;&amp; Young LLP,
independent registered public accounting firm, as set forth in their reports thereon included therein, and incorporated herein by reference. Such consolidated financial statements and schedule are incorporated herein by reference, in reliance upon
such reports given on the authority of such firm as experts in accounting and auditing. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><A NAME="toc940398_11"></A>LEGAL MATTERS
</B></P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The legality of the offered Common Shares has been passed upon for us by the law firm of DLA Piper LLP (US). Certain tax matters have
been passed upon for us by DLA Piper LLP (US), Chicago, Illinois, our special tax counsel. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">10 </P>


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 <P STYLE="line-height:2.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:2.00pt solid #000000">&nbsp;</P>
<P STYLE="line-height:3.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000">&nbsp;</P> <P STYLE="margin-top:200pt; margin-bottom:0pt; font-size:16pt; font-family:Times New Roman" ALIGN="center"><B>1,123,822 </B></P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:18pt; font-family:Times New Roman" ALIGN="center"><B>EQUITY RESIDENTIAL </B></P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>Common Shares of Beneficial Interest </B></P> <P STYLE="font-size:24pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center>
<P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:12pt; font-family:Times New Roman" ALIGN="center"><B>PROSPECTUS
</B></P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><center> <P STYLE="line-height:6.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1.00pt solid #000000;width:21%">&nbsp;</P></center>
<P STYLE="font-size:24pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<P STYLE="margin-top:24pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;, 2015 </B></P>
<P STYLE="font-size:200pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P> <P STYLE="line-height:1.0pt;margin-top:0pt;margin-bottom:0pt;border-bottom:1px solid #000000">&nbsp;</P>
<P STYLE="line-height:4.5pt;margin-top:0pt;margin-bottom:2pt;border-bottom:2.00pt solid #000000">&nbsp;</P>

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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>PART II </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>INFORMATION NOT REQUIRED IN PROSPECTUS </B></P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Item&nbsp;14. OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The following table sets forth those expenses for distribution to be incurred in connection with the issuance and distribution of the
securities being registered. </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="68%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>
<TD WIDTH="88%"></TD>
<TD VALIGN="bottom" WIDTH="6%"></TD>
<TD></TD>
<TD></TD>
<TD></TD></TR>


<TR BGCOLOR="#cceeff" STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Registration Fee</P></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">$</TD>
<TD VALIGN="bottom" ALIGN="right"> 9,732</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Legal Fees and Expenses*</P></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">30,000</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Accounting Fees and Expenses*</P></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">15,000</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Printing and Duplicating Expenses*</P></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">5,000</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR BGCOLOR="#cceeff" STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Miscellaneous*</P></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" ALIGN="right">5,000</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE="border-top:1.00px solid #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Total*</P></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">$</TD>
<TD VALIGN="bottom" ALIGN="right">64,732</TD>
<TD NOWRAP VALIGN="bottom">&nbsp;&nbsp;</TD></TR>
<TR STYLE="font-size:1px; ">
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom"> <P STYLE="border-top:3.00px double #000000">&nbsp;</P></TD>
<TD VALIGN="bottom"> <P STYLE="border-top:3.00px double #000000">&nbsp;</P></TD>
<TD>&nbsp;</TD></TR>
</TABLE> <P STYLE="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:10%">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="2%" VALIGN="top" ALIGN="left">*</TD>
<TD ALIGN="left" VALIGN="top">Estimated </TD></TR></TABLE> <P STYLE="margin-top:18pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman"><B>Item&nbsp;15. INDEMNIFICATION OF TRUSTEES AND OFFICERS </B></P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Under Maryland law, a real estate investment trust formed in Maryland is permitted to eliminate, by provision in its Declaration of Trust, the
liability of trustees and officers to the trust and its shareholders for money damages except for liability resulting from (a)&nbsp;actual receipt of an improper benefit or profit in money, property or services or (b)&nbsp;acts or omissions
established by a final judgment as involving active and deliberate dishonesty and being material to the matter giving rise to the proceeding. The Registrant&#146;s Declaration of Trust includes such a provision eliminating such liability to the
maximum extent permitted by Maryland law. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">To the maximum extent permitted by Maryland law in effect from time to time, the
Registrant&#146;s bylaws require the Registrant to indemnify and, without requiring a preliminary determination of the ultimate entitlement to indemnification, pay or reimburse, reasonable expenses in advance of final disposition of a proceeding to
(a)&nbsp;any individual (including the individual&#146;s spouse, children, heirs, estate, executors, or personal or legal representatives for claims arising out of the status of such spouse, children, heirs, estate, executors or personal or legal
representatives of such individual (collectively, the &#147;Other Individuals&#148;)) who is a present or former trustee or officer of the Registrant and who is made or threatened to be made a party to the proceeding by reason of his or her service
in that capacity or (b)&nbsp;any individual (including Other Individuals) who, while a trustee or officer of the Registrant and at the request of the Registrant, serves or has served as a trustee, officer, partner or trustee of another corporation,
real estate investment trust, partnership, joint venture, trust, employee benefit plan or other enterprise and who is made or threatened to be made a party to the proceeding by reason of his or her service in that capacity. The Registrant may, with
the approval of its Board of Trustees, provide such indemnification and advance for expenses to an individual (including Other Individuals) who served a predecessor of the Registrant in any of the capacities described in (a)&nbsp;or (b)&nbsp;above
and to any employee or agent of the Registrant or a predecessor of the Registrant. The indemnification and payment or reimbursement of expenses shall not be deemed exclusive of or limit in any way other rights to which any person seeking
indemnification or payment or reimbursement of expenses may be or may become entitled under any bylaw, regulation, insurance, agreement or otherwise. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">No amendment or repeal of Registrant&#146;s bylaws or Declaration of Trust inconsistent with the foregoing right to indemnification, shall
apply to any act or failure to act which occurred prior to such amendment, repeal or adoption. Any indemnification or payment or reimbursement of the expenses permitted by the Registrant&#146;s bylaws shall be furnished in accordance with the
procedures provided for indemnification or payment or reimbursement of expenses, as the case may be, under Section&nbsp;2-418 of the Maryland General Corporation Law (the &#147;MGCL&#148;) for directors of Maryland corporations. The Registrant may
provide to trustees and officers such </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">II-1 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
other and further indemnification or payment or reimbursement of expenses, as the case may be, to the fullest extent permitted by the MGCL, as in effect from time to time, for directors of
Maryland corporations. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The Registrant has entered into indemnification agreements with each of its trustees and executive officers. The
indemnification agreements require, among other things, that the Registrant indemnify its trustees and executive officers to the fullest extent permitted by law and advance to the trustees and executive officers all related expenses, subject to
reimbursement if it is subsequently determined that indemnification is not permitted. Under these agreements, the Registrant must also indemnify and advance all expenses incurred by trustees and executive officers seeking to enforce their rights
under the indemnification agreements and may cover trustees and executive officers under the Registrant&#146;s trustees and officers&#146; liability insurance. Although the form of indemnification agreement offers substantially the same scope of
coverage afforded by law, as a traditional form of contract it may provide greater assurance to trustees and executive officers that indemnification will be available. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">The partnership agreements of ERP Operating Limited Partnership (the &#147;Operating Partnership&#148;) and its management subsidiaries also
provide for indemnification of the Registrant and its officers and trustees to the same extent that indemnification is provided to officers and trustees of the Registrant in its Declaration of Trust, and limit the liability of the Registrant and its
officers and trustees to the Operating Partnership and the management subsidiaries and their respective partners to the same extent that the liability of the officers and trustees of the Registrant to the Registrant and its shareholders is limited
under the Registrant&#146;s Declaration of Trust. </P> <P STYLE="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="9%" VALIGN="top" ALIGN="left"><B>ITEM&nbsp;16.</B></TD>
<TD ALIGN="left" VALIGN="top"><B>Exhibits </B></TD></TR></TABLE> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" WIDTH="100%" BORDER="0" STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" ALIGN="center">


<TR>
<TD></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD></TD>
<TD VALIGN="bottom" WIDTH="2%"></TD>
<TD WIDTH="90%"></TD></TR>


<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">1.1</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">Form of Underwriting Agreement (to be filed, if required, by amendment or as an exhibit to a document incorporated by reference herein)</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">4.1*</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="middle" NOWRAP ALIGN="center">-</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">Articles of Restatement of Declaration of Trust of Equity Residential</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">4.2**</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="middle" NOWRAP ALIGN="center">-</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">Seventh Amended and Restated Bylaws of Equity Residential</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">5***</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="middle" NOWRAP ALIGN="center">-</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">Opinion of DLA Piper LLP (US)</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">8***</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="middle" NOWRAP ALIGN="center">-</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">Opinion of DLA Piper LLP (US)</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">23.1****</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="middle" NOWRAP ALIGN="center">-</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">Consent of Ernst &amp; Young LLP</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">23.2</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="middle" NOWRAP ALIGN="center">-</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">Consent of DLA Piper LLP (US) (included in Exhibit 5)</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">23.3</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="middle" NOWRAP ALIGN="center">-</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">Consent of DLA Piper LLP (US) (included in Exhibit&nbsp;8)</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">24***</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="middle" NOWRAP ALIGN="center">-</TD>
<TD VALIGN="bottom"></TD>
<TD VALIGN="bottom">Power of Attorney (filed as part of the signature page to the Registration Statement)</TD></TR>
</TABLE>  <P STYLE="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:10%">&nbsp;</P>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">*</TD>
<TD ALIGN="left" VALIGN="top">Included as Exhibit 3.1 to Equity Residential&#146;s Annual Report on Form 10-K for the year ended December&nbsp;31, 2004. </TD></TR></TABLE>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">**</TD>
<TD ALIGN="left" VALIGN="top">Included as Exhibit 3.1 to Equity Residential&#146;s <FONT STYLE="white-space:nowrap">Form&nbsp;8-K</FONT> filed on December&nbsp;14, 2010. </TD></TR></TABLE>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">***</TD>
<TD ALIGN="left" VALIGN="top">Previously filed. </TD></TR></TABLE>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">****</TD>
<TD ALIGN="left" VALIGN="top">Filed herewith. </TD></TR></TABLE>  <P STYLE="font-size:18pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD WIDTH="9%" VALIGN="top" ALIGN="left"><B>ITEM&nbsp;17.</B></TD>
<TD ALIGN="left" VALIGN="top"><B>Undertakings </B></TD></TR></TABLE> <P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The undersigned Registrant hereby undertakes: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(1) To file, during any period in which offers or sales are being made, a post-effective amendment to this registration statement: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(i) To include any prospectus required by section 10(a)(3) of the Securities Act; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(ii) To reflect in the prospectus any facts or events arising after the effective date of the registration statement (or the most recent
post-effective amendment thereof) which, individually or in the aggregate, represent a fundamental change in the information set forth in the registration statement. Notwithstanding the foregoing, any increase or decrease in volume of securities
offered (if the total dollar value of securities offered would not exceed that which was registered) and a deviation from the low or high end of the estimated maximum </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">II-2 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">
offering range may be reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20%
change in the maximum aggregate offering price set forth in the &#147;Calculation of Registration Fee&#148; table in the effective registration statement; </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(iii) To include any material information with respect to the plan of distribution not previously disclosed in the registration statement or
any material change to such information in the registration statement; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Provided, however, that paragraphs (a)(1)(i), (a)(1)(ii), and (a)(1)(iii) of this
section do not apply if the registration statement is on Form S-3 or Form F-3 and the information required to be included in a post-effective amendment by those paragraphs is contained in reports filed with or furnished to the Commission by the
registrant pursuant to section 13 or section 15(d) of the Exchange Act that are incorporated by reference in the registration statement, or is contained in a form of prospectus that is filed pursuant to Rule 424(b) that is part of the registration
statement. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(2) That, for the purpose of determining any liability under the Securities Act, each such post-effective amendment shall be deemed to be a
new registration statement relating to the securities offered herein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(3) To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the
offering. </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(4) That, for the purpose of determining liability under the Securities Act to any purchaser: </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(i) Each prospectus filed by the registrant pursuant to Rule 424(b)(3) shall be deemed to be part of the registration statement as of the date
the filed prospectus was deemed part of and included in the registration statement; and </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(ii) each prospectus required to be filed
pursuant to Rule 424(b)(2), (b)(5), or (b)(7) as part of a registration statement in reliance on Rule 430B relating to an offering made pursuant to Rule 415(a)(l)(i), (vii), or (x)&nbsp;for the purpose of providing the information required by
section 10(a) of the Securities Act shall be deemed to be part of and included in the registration statement as of the earlier of the date such form of prospectus is first used after effectiveness or the date of the first contract of sale of
securities in the offering described in the prospectus. As provided in Rule 430B, for liability purposes of the issuer and any person that is at that date an underwriter, such date shall be deemed to be a new effective date of the registration
statement relating to the securities in the registration statement to which that prospectus relates, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. Provided, however, that no statement
made in a registration statement or prospectus that is part of the registration statement or made in a document incorporated or deemed incorporated by reference into the registration statement or prospectus that is part of the registration statement
will, as to a purchaser with a time of contract of sale prior to such effective date, supersede or modify any statement that was made in the registration statement or prospectus that was part of the registration statement or made in any such
document immediately prior to such effective date; or </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(5) That, for the purpose of determining liability of the Registrant under the Securities Act to
any purchaser in the initial distribution of the securities: </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">The undersigned Registrant undertakes that in a primary offering of securities of the
undersigned Registrant pursuant to this registration statement, regardless of the underwriting method used to sell the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following
communications, the undersigned Registrant will be a seller to the purchaser and will be considered to offer or sell such securities to such purchaser: </P>
<P STYLE="margin-top:6pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(i) Any preliminary prospectus or prospectus of the undersigned registrant relating to the offering required to be filed pursuant to Rule 424
(&#167;230.424 of this chapter); </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">II-3 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(ii) Any free writing prospectus relating to the offering prepared by or on behalf of the
undersigned Registrant or used or referred to by the undersigned Registrant; </P> <P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(iii) The portion of any other free writing prospectus
relating to the offering containing material information about the undersigned Registrant or its securities provided by or on behalf of the undersigned Registrant; and </P>
<P STYLE="margin-top:18pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">(iv) Any other communication that is an offer in the offering made by the undersigned Registrant to the purchaser. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(6) That, for purposes of determining any liability under the Securities Act, each filing of the Registrant&#146;s annual report pursuant to
Section&nbsp;13(a) or Section&nbsp;15(d) of the Exchange Act (and, where applicable, each filing of an employee benefit plan&#146;s annual report pursuant to Section&nbsp;15(d) of the Exchange Act) that is incorporated by reference in this
registration statement shall be deemed to be a new registration statement relating to the securities offered herein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. </P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">(7) Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons of the
registrant pursuant to existing provisions, or otherwise, the registrant has been advised that in the opinion of the Commission such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the
event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a trustee, officer or controlling person of the registrant in the successful defense of any action, suit or
proceeding) is asserted by such trustee, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a
court of appropriate jurisdiction the question whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue. </P>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">II-4 </P>


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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>SIGNATURES </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to the requirements of the Securities Act of 1933, the Registrant certifies that it has reasonable grounds to believe that it meets
all of the requirements for filing on Form S-3 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Chicago, State of Illinois, on June&nbsp;12, 2015. </P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P><DIV ALIGN="right">
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<TD VALIGN="top" COLSPAN="3">EQUITY RESIDENTIAL</TD></TR>
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<TD VALIGN="top">By:</TD>
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<TD VALIGN="top" STYLE="BORDER-BOTTOM:1px solid #000000">/s/ David J. Neithercut</TD></TR>
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<TD VALIGN="bottom">David J. Neithercut,</TD></TR>
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<TD VALIGN="bottom">President and Chief Executive Officer</TD></TR>
</TABLE></DIV>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">II-5 </P>


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   <P STYLE="margin-top:0pt; margin-bottom:0pt; text-indent:4%; font-size:10pt; font-family:Times New Roman">Pursuant to the requirements of the Securities Act of 1933, this Registration Statement
has been signed by the following persons in the capacities set forth below and on the dates indicated: </P> <P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE="border-bottom:1.00pt solid #000000; width:20.00pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Name</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE="border-bottom:1.00pt solid #000000; width:15.95pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Title</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE="border-bottom:1.00pt solid #000000; width:16.00pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Date</B></P></TD></TR>


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<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;David J.
Neithercut*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">David J. Neithercut</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">President, Chief Executive Officer and Trustee (Principal Executive Officer)</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR>
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<TD HEIGHT="16" COLSPAN="2"></TD></TR>
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<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;Mark J. Parrell*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Mark J. Parrell</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Executive Vice President and Chief Financial Officer (Principal Financial Officer)</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR>
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<TD HEIGHT="16" COLSPAN="2"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
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<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;Ian S. Kaufman*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Ian S. Kaufman</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Senior Vice President and Chief Accounting Officer (Principal Accounting Officer)</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR>
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<TD HEIGHT="16" COLSPAN="3"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
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<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;John W.
Alexander*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">John W. Alexander</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Trustee</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR>
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<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;Charles L.
Atwood*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Charles L. Atwood</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Trustee</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR>
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<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;Linda Walker
Bynoe*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Linda Walker Bynoe</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Trustee</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR>
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<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;Mary Kay Haben*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Mary Kay Haben</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Trustee</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR>
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<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;Bradley A.
Keywell*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Bradley A. Keywell</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Trustee</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR>
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<TD HEIGHT="16" COLSPAN="3"></TD>
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<TD HEIGHT="16" COLSPAN="2"></TD></TR>
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<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;John E. Neal*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">John E. Neal</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Trustee</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR>
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<TD HEIGHT="16" COLSPAN="3"></TD>
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<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;Mark S. Shapiro*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Mark S. Shapiro</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Trustee</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">II-6 </P>


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<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE="border-bottom:1.00pt solid #000000; width:20.00pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Name</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE="border-bottom:1.00pt solid #000000; width:15.95pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Title</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE="border-bottom:1.00pt solid #000000; width:16.00pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Date</B></P></TD></TR>


<TR STYLE="font-size:1pt">
<TD HEIGHT="16" COLSPAN="3"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;Stephen E.
Sterrett*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Stephen E. Sterrett</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Trustee</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16" COLSPAN="3"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;B. Joseph White*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">B. Joseph White</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Trustee</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16" COLSPAN="3"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;Gerald A.
Spector*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Gerald A. Spector</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Vice Chairman of the Board of Trustees</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="16" COLSPAN="3"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD>
<TD HEIGHT="16" COLSPAN="2"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="3"> <P STYLE="margin-top:0pt; margin-bottom:0pt; border-bottom:1px solid #000000; font-size:10pt; font-family:Times New Roman">/s/&nbsp;&nbsp;&nbsp;&nbsp;Samuel Zell*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; font-size:10pt; font-family:Times New Roman">Samuel Zell</P></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle"> <P STYLE="margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Chairman of the Board of Trustees</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" NOWRAP ALIGN="center">June&nbsp;12, 2015</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" COLSPAN="5"> <P STYLE="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:10%">&nbsp;</P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top">*By:</TD>
<TD VALIGN="bottom" STYLE="BORDER-BOTTOM:1px solid #000000">&nbsp;</TD>
<TD VALIGN="top" STYLE="BORDER-BOTTOM:1px solid #000000">/s/&nbsp;&nbsp;&nbsp;&nbsp;Ian&nbsp;S.&nbsp;Kaufman&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="middle" ROWSPAN="2"> <P STYLE="margin-top:0pt; margin-bottom:1pt; margin-left:1.00em; text-indent:-1.00em; font-size:10pt; font-family:Times New Roman">Individually and as&nbsp;Attorney-in-Fact </P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top" ALIGN="center">June&nbsp;12, 2015</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:8pt">
<TD VALIGN="top"></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="middle"><FONT STYLE="font-size:10pt">Ian S. Kaufman</FONT></TD>
<TD VALIGN="bottom">&nbsp;&nbsp;</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom"></TD></TR>
</TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">II-7 </P>


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<h5 align="left"><a href="#toc">Table of Contents</a></h5>

 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B><U>EXHIBIT INDEX </U></B></P>
<P STYLE="font-size:12pt;margin-top:0pt;margin-bottom:0pt">&nbsp;</P>
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<TD></TD>
<TD VALIGN="bottom" WIDTH="7%"></TD>
<TD WIDTH="92%"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:8pt">
<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Exhibit</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1.00pt solid #000000; width:28.45pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Number</B></P></TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="bottom" NOWRAP ALIGN="center"> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Exhibit</B></P>
<P STYLE="margin-top:0pt; margin-bottom:1pt; border-bottom:1.00pt solid #000000; width:39.50pt; font-size:8pt; font-family:Times New Roman" ALIGN="center"><B>Description</B></P></TD></TR>


<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>1.1</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top">Form of Underwriting Agreement (to be filed, if required, by amendment or as an exhibit to a document incorporated by reference herein)</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>4.1*</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top">Articles of Restatement of Declaration of Trust of Equity Residential</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>4.2**</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top">Seventh Amended and Restated Bylaws of Equity Residential</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>5***</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top">Opinion of DLA Piper LLP (US)</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>8***</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top">Opinion of DLA Piper LLP (US)</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>23.1****</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top">Consent of Ernst &amp; Young LLP</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>23.2</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top">Consent of DLA Piper LLP (US) (included in Exhibit&nbsp;5)</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>23.3</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top">Consent of DLA Piper LLP (US) (included in Exhibit&nbsp;8)</TD></TR>
<TR STYLE="font-size:1pt">
<TD HEIGHT="8"></TD>
<TD HEIGHT="8" COLSPAN="2"></TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="top" NOWRAP>24***</TD>
<TD VALIGN="bottom">&nbsp;</TD>
<TD VALIGN="top">Power of Attorney (filed as part of the signature page to the Registration Statement)</TD></TR>
</TABLE>  <P STYLE="line-height:8.0pt;margin-top:0pt;margin-bottom:2pt;border-bottom:1px solid #000000;width:10%">&nbsp;</P>
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<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">*</TD>
<TD ALIGN="left" VALIGN="top">Included as Exhibit 3.1 to Equity Residential&#146;s Annual Report on Form 10-K for the year ended December&nbsp;31, 2004. </TD></TR></TABLE>
<TABLE STYLE="BORDER-COLLAPSE:COLLAPSE; font-family:Times New Roman; font-size:10pt" BORDER="0" CELLPADDING="0" CELLSPACING="0" WIDTH="100%">
<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">**</TD>
<TD ALIGN="left" VALIGN="top">Included as Exhibit 3.1 to Equity Residential&#146;s <FONT STYLE="white-space:nowrap">Form&nbsp;8-K</FONT> filed on December&nbsp;14, 2010. </TD></TR></TABLE>
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<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">***</TD>
<TD ALIGN="left" VALIGN="top">Previously filed. </TD></TR></TABLE>
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<TR>
<TD WIDTH="4%" VALIGN="top" ALIGN="left">****</TD>
<TD ALIGN="left" VALIGN="top">Filed herewith. </TD></TR></TABLE>
 <p STYLE="margin-top:0pt;margin-bottom:0pt ; font-size:8pt">&nbsp;</P> <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center">II-8 </P>

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<TYPE>EX-23.1
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<DESCRIPTION>EX-23.1
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 <P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="right"><B><U>EXHIBIT 23.1 </U></B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman" ALIGN="center"><B>Consent of Independent Registered Public Accounting Firm </B></P>
<P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">We consent to the reference to our firm under the caption &#147;Experts&#148; in Amendment No.&nbsp;1 to the Registration Statement <FONT
STYLE="white-space:nowrap">(Form&nbsp;S-3</FONT> <FONT STYLE="white-space:nowrap">No.&nbsp;333-204573)</FONT> and related Prospectus of Equity Residential for the registration of 1,123,822 common shares of beneficial interest and to the
incorporation by reference therein of our reports dated February&nbsp;26, 2015 with respect to the consolidated financial statements and schedule of Equity Residential and the effectiveness of internal control over financial reporting of Equity
Residential included in its Annual Report (Form&nbsp;10-K) for the year ended December&nbsp;31, 2014, filed with the Securities and Exchange Commission. </P>
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<TD VALIGN="top" STYLE="BORDER-BOTTOM:1px solid #000000">/s/ Ernst&nbsp;&amp; Young LLP</TD></TR>
<TR STYLE="font-family:Times New Roman; font-size:10pt">
<TD VALIGN="bottom">Ernst&nbsp;&amp; Young LLP</TD></TR>
</TABLE></DIV> <P STYLE="margin-top:12pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">Chicago, Illinois </P>
<P STYLE="margin-top:0pt; margin-bottom:0pt; font-size:10pt; font-family:Times New Roman">June&nbsp;11, 2015 </P>
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