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    <ACCEPTANCE-DATETIME>20190327151208
    ACCESSION NUMBER:		0000915912-19-000010
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		24
    CONFORMED PERIOD OF REPORT:	20190516
    FILED AS OF DATE:		20190327
    DATE AS OF CHANGE:		20190327
    EFFECTIVENESS DATE:		20190327

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			AVALONBAY COMMUNITIES INC
    		CENTRAL INDEX KEY:			0000915912
    		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
    		IRS NUMBER:				770404318
    		STATE OF INCORPORATION:			MD
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-12672
    		FILM NUMBER:		19708131

    	BUSINESS ADDRESS:
    		STREET 1:		671 N. GLEBE ROAD
    		STREET 2:		SUITE 800
    		CITY:			ARLINGTON
    		STATE:			VA
    		ZIP:			22203
    		BUSINESS PHONE:		7033296300

    	MAIL ADDRESS:
    		STREET 1:		671 N. GLEBE ROAD
    		STREET 2:		STE 800
    		CITY:			ARLINGTON
    		STATE:			VA
    		ZIP:			22203

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	AVALON BAY COMMUNITIES INC
    		DATE OF NAME CHANGE:	19980618

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	BAY APARTMENT COMMUNITIES INC
    		DATE OF NAME CHANGE:	19931208
    </SEC-HEADER>
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    <FILENAME>avbproxy2019.htm
    <DESCRIPTION>DEF 14A
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    <FILENAME>aeppelbioa08.jpg
    <TEXT>
    Document 2 - file: aeppelbioa08.jpg

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    <FILENAME>annualcashcharta05.jpg
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    Document 3 - file: annualcashcharta05.jpg

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    Document 4 - file: avbmaster28versionforimage1a.jpg

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    <FILENAME>brownbioa05.jpg
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    Document 7 - file: brownbioa05.jpg

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    <FILENAME>buckelewbio.jpg
    <TEXT>
    Document 8 - file: buckelewbio.jpg

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    <FILENAME>chairmanandceo2018target03.jpg
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    Document 9 - file: chairmanandceo2018target03.jpg

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    Document 10 - file: chart-7d257172328f5ab5a64.jpg

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    <FILENAME>compensationoverviewcharts.jpg
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    Document 12 - file: compensationoverviewcharts.jpg

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    <FILENAME>coreffocharta01.jpg
    <TEXT>
    Document 13 - file: coreffocharta01.jpg

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    <FILENAME>havnerbio.jpg
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    Document 14 - file: havnerbio.jpg

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    <SEQUENCE>15
    <FILENAME>hillsbio.jpg
    <TEXT>
    Document 15 - file: hillsbio.jpg

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    <SEQUENCE>16
    <FILENAME>liebbio.jpg
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    Document 16 - file: liebbio.jpg

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    <FILENAME>naughtonbio.jpg
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    Document 17 - file: naughtonbio.jpg

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    <FILENAME>perfawardscharta02.jpg
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    Document 18 - file: perfawardscharta02.jpg

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    <FILENAME>proxycard1.jpg
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    Document 19 - file: proxycard1.jpg

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    <FILENAME>proxycard2.jpg
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    Document 20 - file: proxycard2.jpg

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    <FILENAME>sarlesbio.jpg
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    Document 21 - file: sarlesbio.jpg

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    <FILENAME>swanezybio.jpg
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    Document 22 - file: swanezybio.jpg

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    <SEQUENCE>23
    <FILENAME>totalcapitalizationcharta01.jpg
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    Document 23 - file: totalcapitalizationcharta01.jpg

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    <SEQUENCE>24
    <FILENAME>walterbioa04.jpg
    <TEXT>
    Document 24 - file: walterbioa04.jpg

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