Stratrix
On the Record · Bxp

Bxp subsidiaries, as it lists them

The subsidiaries Bxp lists in its latest annual report, with the jurisdiction of each, linked to the filing.

Subsidiaries it lists

SubsidiaryJurisdiction
17 Hartwell JV LLCDelaware
100 Federal JV LLCDelaware
100 Federal Subsidiary REIT LLCDelaware
100 Federal TRS LLCDelaware
101 Carnegie Center AssociatesNew Jersey
121 Broadway LLCDelaware
125 Broadway LLCDelaware
1265 Main Office JV LLCDelaware
1265 Main Office Subsidiary LLCDelaware
1330 Connecticut Fitness Center TRS LLCDelaware
17M Associates L.P.District of Columbia
191 Spring Street TrustMassachusetts
200 Fifth Avenue JV LLCDelaware
200 Fifth Owner LLCDelaware
206 Associates Limited PartnershipNew Jersey
210 Associates Limited PartnershipNew Jersey
211 Associates Limited PartnershipNew Jersey
250 Binney LLCDelaware
290 Binney LLCDelaware
290 Binney JV LLCDelaware
290 Binney SubREIT LLCDelaware
3HBXP LLCVermont
30 Shattuck Road LLCDelaware
300 Binney JV LLCDelaware
300 Binney SubREIT LLCDelaware
300 Binney Services LLCDelaware
360 PAS Holdco LLCDelaware
360 PAS Owner LLCDelaware
360 PAS Promote-C LPDelaware
360 PAS Promote-G LPDelaware
360 PAS REIT LLCDelaware
399 Services LLCDelaware
40-46 Harvard Street TrustMassachusetts
500 North Capitol LLCDelaware
500 North Capitol Venture LLCDelaware
501 K Street LLCDelaware
501 K Street Property Owner LLCDelaware
601 Mass Fitness Center TRS LLCDelaware
635 Mass Ave LLCDelaware
767 Fifth Junior Mezz LLCDelaware
767 Fifth Lender LLCDelaware
767 Fifth Partners LLCDelaware
767 Fifth Senior Mezz LLCDelaware
767 Fifth TRS LLCDelaware
767 Venture, LLCDelaware
7750 Wisconsin Avenue LLCDelaware
7750 Wisconsin Avenue Owner LLCDelaware
880 Winter Street Cafe LLCDelaware
890 Winter Street Cafe LLCDelaware
90 Church Street Limited PartnershipDelaware
91 Hartwell Avenue TrustMassachusetts
92 Hayden Avenue TrustMassachusetts
ABXP Worldgate Investments LLCDelaware
AJ Lot 2R Financing LLCDelaware
AJ Lot 2R LLCDelaware
AJ Lot 3R Financing LLCDelaware
AJ Lot 3R LLCDelaware
AJ Lot 8 LLCDelaware
AM Worldgate Owner LLCDelaware
Annapolis Junction NFM LLCDelaware
Atlantic Wharf JV LLCDelaware
Atlantic Wharf Subsidiary REIT LLCDelaware
Block 4 LLCDelaware
BNY Tower Associates LLCDelaware
BNY Tower Holdings LLCDelaware
BNYTA Amenity Operator LLCDelaware
Boston Properties Limited PartnershipDelaware
Boston Properties LLCDelaware
Boston Properties Services, LLCDelaware
Boston Properties TRS, Inc.Delaware
BP 10 CityPoint Cafe LLCDelaware
BP 103 Fourth Avenue LLCDelaware
BP 111 Huntington Ave LLCDelaware
BP 1265 Main LLCDelaware
BP 1330 Connecticut Avenue LLCDelaware
BP 1333 New Hampshire Avenue LLCDelaware
BP 140 Kendrick Street Cafe LLCDelaware
BP 140 Kendrick Street LLCDelaware
BP 140 Kendrick Street Property LLCDelaware
BP 17 Hartwell LLCDelaware
BP 201 Spring Street LLCDelaware
BP 230 City Point Cafe LLCDelaware
BP 347 Madison Associates, LLCDelaware
BP 347 Madison Developer LLCDelaware
BP 399 Park Avenue LLCDelaware
BP 3HB Developer LLCDelaware
BP 3HB Lender LLCDelaware
BP 3HB Member LLCDelaware
BP 500 North Capitol LLCDelaware
BP 501 K Street Member LLCDelaware
BP 510 Madison Ave LLCDelaware
BP 510 Madison HC LLCDelaware
BP 510 Madison LLCDelaware
BP 599 Lexington Avenue LLCDelaware
BP 767 Fifth LLCDelaware
BP 888 Boylston LLCDelaware
BP 99 Third Avenue LLCDelaware
BP AW Garage LLCDelaware
BP AW Retail LLCDelaware
BP AW Tower Office LLCDelaware
BP AW Waterfront Office LLCDelaware
BP AWRR Trustee I LLCDelaware
BP AWRR Trustee II LLCDelaware
BP AWTO Trustee I LLCDelaware
BP AWTO Trustee II LLCDelaware
BP AWTO Trustee III LLCDelaware
BP Bay Colony Cafe LLCDelaware
BP Bay Colony HC LLCDelaware
BP Bay Colony Holdings LLCDelaware
BP Bay Colony LLCDelaware
BP Bedford Street Cafe LLCDelaware
BP Belvidere LLCDelaware
BP Cambridge Center Residential LLCDelaware
BP CGC II Retail Operator LLCDelaware
BP CityPoint Association Member LLCDelaware
BP Crane Meadow, L.L.C.Delaware
BP East Garage LLCDelaware
BP EC1 Holdings LLCDelaware
BP EC2 Holdings LLCDelaware
BP EC3 Holdings LLCDelaware
BP EC4 Holdings LLCDelaware
BP Federal Street LLLCDelaware
BP Five CC LLCDelaware
BP Four CC LLCDelaware
BP Fourth Avenue Cafe LLCDelaware
BP Fourth Avenue, LLCDelaware
BP Hancock LLCDelaware
BP Hancock Parking LLCDelaware
BP Hartwell Avenue Cafe LLCDelaware
BP Hayden Avenue Cafe LLCDelaware
BP Hotel JV Member LLCDelaware
BP Hotel LLCDelaware
BP II LLCDelaware
BP III LLCDelaware
BP Jones Road Cafe LLCDelaware
BP Kingstowne Office Building K LLCDelaware
BP Kingstowne Office Building T LLCDelaware
BP Kingstowne Theatre LLCDelaware
BP LOP LLCDelaware
BP Mall Road Cafe LLCDelaware
BP Management, L.P.Delaware
BP Market Square North GP LLCDelaware
BP Mill Road Cafe LLCDelaware
BP Navy Yard Member LLCDelaware
BP Navy Yard TRS LLCDelaware
BP New York LLCDelaware
BP Office JV Member LLCDelaware
BP Podium JV Member LLCDelaware
BP Prospect Place LLCDelaware
BP Prucenter Acquisition LLCDelaware

The list is long; these are the first 150 as the company lists them. From Exhibit 21 of the 10-K for 2025. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.

Read from Bxp’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-27. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.