<SEC-DOCUMENT>0001656423-20-000013-index.html : 20200428
<SEC-HEADER>0001656423-20-000013.hdr.sgml : 20200428
<ACCEPTANCE-DATETIME>20200428165818
ACCESSION NUMBER:		0001656423-20-000013
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		25
CONFORMED PERIOD OF REPORT:	20200428
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20200428
DATE AS OF CHANGE:		20200428

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BOSTON PROPERTIES INC
		CENTRAL INDEX KEY:			0001037540
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				042473675
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13087
		FILM NUMBER:		20825883

	BUSINESS ADDRESS:	
		STREET 1:		800 BOYLSTON STREET
		STREET 2:		SUITE 1900
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		6172363300

	MAIL ADDRESS:	
		STREET 1:		800 BOYLSTON STREET
		STREET 2:		SUITE 1900
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BOSTON PROPERTIES LTD PARTNERSHIP
		CENTRAL INDEX KEY:			0001043121
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-50209
		FILM NUMBER:		20825882

	BUSINESS ADDRESS:	
		STREET 1:		800 BOYLSTON STREET
		STREET 2:		SUITE 1900
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		6172363300

	MAIL ADDRESS:	
		STREET 1:		800 BOYLSTON STREET
		STREET 2:		SUITE 1900
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
</SEC-HEADER>
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<TYPE>8-K
<SEQUENCE>1
<FILENAME>bxpandbplpform8-k20203.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: bxpandbplpform8-k20203.htm

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<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>q12020supplementaldocx.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 2 - file: q12020supplementaldocx.htm

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<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>q12020pressreleasedocx.htm
<DESCRIPTION>EXHIBIT 99.2
<TEXT>
Document 3 - file: q12020pressreleasedocx.htm

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<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>4
<FILENAME>bxp-20200428.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
Document 4 - file: bxp-20200428.xsd

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<TYPE>EX-101.CAL
<SEQUENCE>5
<FILENAME>bxp-20200428_cal.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
<TEXT>
Document 5 - file: bxp-20200428_cal.xml

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<TYPE>EX-101.DEF
<SEQUENCE>6
<FILENAME>bxp-20200428_def.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
<TEXT>
Document 6 - file: bxp-20200428_def.xml

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<TYPE>EX-101.LAB
<SEQUENCE>7
<FILENAME>bxp-20200428_lab.xml
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<TEXT>
Document 7 - file: bxp-20200428_lab.xml

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<FILENAME>bxp-20200428_pre.xml
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<TEXT>
Document 8 - file: bxp-20200428_pre.xml

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<FILENAME>a17fifty.jpg
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Document 9 - file: a17fifty.jpg

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Document 10 - file: bxplogohorizontalcolorrgba34.jpg

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Document 12 - file: bxplogosupplementalheadera18.jpg

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Document 13 - file: chart-1a97235a11135d758eb.jpg

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Document 16 - file: chart-824c7a54d8f75979a9a.jpg

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Document 17 - file: chart-d03c3b3b648b50539c6.jpg

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Document 19 - file: 0001656423-20-000013-xbrl.zip

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<DOCUMENT>
<TYPE>XML
<SEQUENCE>20
<FILENAME>bxpandbplpform8-k20203_htm.xml
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Document 20 - file: bxpandbplpform8-k20203_htm.html

Document 20 - RAW XML: bxpandbplpform8-k20203_htm.xml

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<TYPE>JSON
<SEQUENCE>21
<FILENAME>MetaLinks.json
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<TEXT>
Document 21 - file: MetaLinks.json

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<TYPE>XML
<SEQUENCE>22
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Document 22 - file: report.css

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<TYPE>EXCEL
<SEQUENCE>23
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<TEXT>
Document 23 - file: Financial_Report.xlsx

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<SEQUENCE>24
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<TEXT>
Document 24 - file: Show.js

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<SEQUENCE>25
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<TEXT>
Document 25 - file: R1.htm

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<SEQUENCE>26
<FILENAME>FilingSummary.xml
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Document 26 - file: FilingSummary.html

Document 26 - RAW XML: FilingSummary.xml

</DOCUMENT>
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