<SEC-DOCUMENT>0001656423-20-000041-index.html : 20201027
<SEC-HEADER>0001656423-20-000041.hdr.sgml : 20201027
<ACCEPTANCE-DATETIME>20201027171437
ACCESSION NUMBER:		0001656423-20-000041
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		24
CONFORMED PERIOD OF REPORT:	20201027
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20201027
DATE AS OF CHANGE:		20201027

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:		201264988

	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:		201264987

	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>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>bxp-20201027.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: bxp-20201027.htm

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<DOCUMENT>
<TYPE>EX-99.2
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<FILENAME>q32020pressreleasedocx.htm
<DESCRIPTION>EX-99.2
<TEXT>
Document 2 - file: q32020pressreleasedocx.htm

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<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>q32020supplemental.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 3 - file: q32020supplemental.htm

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<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>4
<FILENAME>bxp-20201027.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
<TEXT>
Document 4 - file: bxp-20201027.xsd

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<TYPE>EX-101.CAL
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<FILENAME>bxp-20201027_cal.xml
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<TEXT>
Document 5 - file: bxp-20201027_cal.xml

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<TYPE>EX-101.DEF
<SEQUENCE>6
<FILENAME>bxp-20201027_def.xml
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<TEXT>
Document 6 - file: bxp-20201027_def.xml

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<SEQUENCE>7
<FILENAME>bxp-20201027_lab.xml
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Document 7 - file: bxp-20201027_lab.xml

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<FILENAME>bxp-20201027_pre.xml
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<TEXT>
Document 8 - file: bxp-20201027_pre.xml

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<FILENAME>bxplogohorizontalcolorrgba.jpg
<TEXT>
Document 9 - file: bxplogohorizontalcolorrgba.jpg

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Document 12 - file: chart-603b977655b74a7b8af1.jpg

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Document 15 - file: image122.jpg

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<SEQUENCE>16
<FILENAME>image1a.jpg
<TEXT>
Document 16 - file: image1a.jpg

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<TYPE>XML
<SEQUENCE>17
<FILENAME>bxp-20201027_htm.xml
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Document 17 - file: bxp-20201027_htm.html

Document 17 - RAW XML: bxp-20201027_htm.xml

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<SEQUENCE>18
<FILENAME>R1.htm
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Document 18 - file: R1.htm

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<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>19
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 19 - file: Financial_Report.xlsx

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<SEQUENCE>20
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<TEXT>
Document 20 - file: Show.js

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<TYPE>XML
<SEQUENCE>21
<FILENAME>report.css
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<TEXT>
Document 21 - file: report.css

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<TYPE>XML
<SEQUENCE>22
<FILENAME>FilingSummary.xml
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<TEXT>
Document 22 - file: FilingSummary.html

Document 22 - RAW XML: FilingSummary.xml

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<TYPE>JSON
<SEQUENCE>24
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 24 - file: MetaLinks.json

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<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>25
<FILENAME>0001656423-20-000041-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 25 - file: 0001656423-20-000041-xbrl.zip

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