<SEC-DOCUMENT>0001193125-23-147128-index.html : 20230517
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<ACCEPTANCE-DATETIME>20230517170808
ACCESSION NUMBER:		0001193125-23-147128
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		15
FILED AS OF DATE:		20230517
DATE AS OF CHANGE:		20230517
EFFECTIVENESS DATE:		20230517

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:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-272018
		FILM NUMBER:		23932750

	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
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<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>d511919ds3asr.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: d511919ds3asr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>d511919dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: d511919dex51.htm

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<DOCUMENT>
<TYPE>EX-8.1
<SEQUENCE>3
<FILENAME>d511919dex81.htm
<DESCRIPTION>EX-8.1
<TEXT>
Document 3 - file: d511919dex81.htm

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<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>d511919dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 4 - file: d511919dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>5
<FILENAME>d511919dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 5 - file: d511919dex991.htm

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<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>6
<FILENAME>d511919dex992.htm
<DESCRIPTION>EX-99.2
<TEXT>
Document 6 - file: d511919dex992.htm

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<TYPE>EX-99.3
<SEQUENCE>7
<FILENAME>d511919dex993.htm
<DESCRIPTION>EX-99.3
<TEXT>
Document 7 - file: d511919dex993.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>8
<FILENAME>d511919dexfilingfees.htm
<DESCRIPTION>EX-FILING FEES
<TEXT>
Document 8 - file: d511919dexfilingfees.htm

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Document 9 - file: g511919dsp048.jpg

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Document 10 - file: g511919dsp049.jpg

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Document 11 - file: g511919dsp050.jpg

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Document 12 - file: g511919dsp051.jpg

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Document 13 - file: g511919dsp052.jpg

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<SEQUENCE>14
<FILENAME>g511919dsp053.jpg
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Document 14 - file: g511919dsp053.jpg

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<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>g511919g00a03.jpg
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Document 15 - file: g511919g00a03.jpg

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