EX-21.1 4 bxpbplp-20191231ex211.htm EXHIBIT 21.1 Exhibit


Exhibit 21.1  
All of the following are subsidiaries of both Boston Properties, Inc. and Boston Properties Limited Partnership, except Boston Properties Limited Partnership is only a subsidiary of Boston Properties, Inc.
Entity Name 
 
State of Organization
100 Federal JV LLC
 
Delaware
100 Federal Subsidiary REIT LLC
 
Delaware
100 Federal TRS LLC
 
Delaware
101 Carnegie Center Associates
 
New Jersey
1265 Main Office JV LLC
 
Delaware
1265 Main Office Subsidiary LLC
 
Delaware
1330 Connecticut Fitness Center TRS LLC
 
Delaware
17M Associates
 
District of Columbia
191 Spring Street Trust
 
Massachusetts
206 Associates Limited Partnership
 
New Jersey
210 Associates Limited Partnership
 
New Jersey
211 Associates Limited Partnership
 
New Jersey
30 Shattuck Road LLC
 
Delaware
347 Madison Avenue Venture, LLC
 
Delaware
399 Services LLC
 
Delaware
40-46 Harvard Street Trust
 
Massachusetts
500 North Capitol LLC
 
Delaware
500 North Capitol Venture LLC
 
Delaware
501 K Street LLC
 
Delaware
501 K Street Property Owner LLC
 
Delaware
540 Land Partners LLC
 
Delaware
540 Madison Partners LLC
 
Delaware
540 Madison Venture LLC
 
Delaware
601 Mass Fitness Center TRS LLC
 
Delaware
635 Mass Ave LLC
 
Delaware
767 Fifth Junior Mezz LLC
 
Delaware
767 Fifth Lender LLC
 
Delaware
767 Fifth Partners LLC
 
Delaware
767 Fifth Senior Mezz LLC
 
Delaware
767 Fifth TRS LLC
 
Delaware
767 Venture, LLC
 
Delaware
7750 Wisconsin Avenue LLC
 
Delaware
7750 Wisconsin Avenue Property Owner LLC
 
Delaware
90 Church Street Limited Partnership
 
Delaware
901 New York Avenue Fitness Center LLC
 
Delaware
901 New York LLC
 
Delaware
901 New York REIT LLC
 
Delaware
91 Hartwell Avenue Trust
 
Massachusetts
92 Hayden Avenue Trust
 
Massachusetts
AJ Lot 2R Financing LLC
 
Delaware
AJ Lot 2R LLC
 
Delaware
AJ Lot 3R Financing LLC
 
Delaware
AJ Lot 3R LLC
 
Delaware





Entity Name 
 
State of Organization
AJ Lot 6 Financing LLC
 
Delaware
AJ Lot 6 LLC
 
Delaware
AJ Lot 7R LLC
 
Delaware
AJ Lot 8 LLC
 
Delaware
Annapolis Junction NFM LLC
 
Delaware
Atlantic Wharf JV LLC
 
Delaware
Atlantic Wharf Subsidiary REIT LLC
 
Delaware
Big Apple Associates Limited Partnership
 
Delaware
Block 4 LLC
 
Delaware
BNY Tower Associates LLC
 
Delaware
BNY Tower Holdings LLC
 
Delaware
BNYTA Amenity Operator LLC
 
Delaware
Boston Properties Limited Partnership
 
Delaware
Boston Properties LLC
 
Delaware
Boston Properties Management, Inc.
 
Delaware
Boston Properties Services, LLC
 
Delaware
Boston Properties TRS, Inc.
 
Delaware
BP 10 CityPoint Cafe LLC
 
Delaware
BP 103 Fourth Avenue LLC
 
Delaware
BP 111 Huntington Ave LLC
 
Delaware
BP 1265 Main LLC
 
Delaware
BP 1330 Connecticut Avenue LLC
 
Delaware
BP 1333 New Hampshire Avenue LLC
 
Delaware
BP 140 Kendrick Street Cafe LLC
 
Delaware
BP 140 Kendrick Street LLC
 
Delaware
BP 140 Kendrick Street Property LLC
 
Delaware
BP 17 Hartwell LLC
 
Delaware
BP 201 Spring Street LLC
 
Delaware
BP 230 City Point Cafe LLC
 
Delaware
BP 347 Madison Associates, LLC
 
Delaware
BP 347 Madison Developer LLC
 
Delaware
BP 399 Park Avenue LLC
 
Delaware
BP 3HB Developer LLC
 
Delaware
BP 3HB Lender LLC
 
Delaware
BP 3HB Member LLC
 
Delaware
BP 500 North Capitol LLC
 
Delaware
BP 501 K Street Member LLC
 
Delaware
BP 510 Madison Ave LLC
 
Delaware
BP 510 Madison HC LLC
 
Delaware
BP 510 Madison LLC
 
Delaware
BP 540 Madison LLC
 
Delaware
BP 599 Lexington Avenue LLC
 
Delaware
BP 767 Fifth LLC
 
Delaware
BP 888 Boylston LLC
 
Delaware
BP 99 Third Avenue LLC
 
Delaware
BP Atlantic Wharf Master Tenant LLC
 
Delaware
BP AW Garage LLC
 
Delaware
BP AW Retail LLC
 
Delaware
BP AW Tower Office LLC
 
Delaware





Entity Name 
 
State of Organization
BP AW Waterfront Office LLC
 
Delaware
BP AWRR Trustee I LLC
 
Delaware
BP AWRR Trustee II LLC
 
Delaware
BP AWTO Trustee I LLC
 
Delaware
BP AWTO Trustee II LLC
 
Delaware
BP AWTO Trustee III LLC
 
Delaware
BP Bay Colony Cafe LLC
 
Delaware
BP Bay Colony HC LLC
 
Delaware
BP Bay Colony Holdings LLC
 
Delaware
BP Bay Colony LLC
 
Delaware
BP Bedford Street Cafe LLC
 
Delaware
BP Belvidere LLC
 
Delaware
BP Cambridge Center Residential LLC
 
Delaware
BP CGC II Retail Operator LLC
 
Delaware
BP CityPoint Association Member LLC
 
Delaware
BP Crane Meadow, L.L.C.
 
Delaware
BP East Garage LLC
 
Delaware
BP EC1 Holdings LLC
 
Delaware
BP EC2 Holdings LLC
 
Delaware
BP EC3 Holdings LLC
 
Delaware
BP EC4 Holdings LLC
 
Delaware
BP Federal Street LLLC
 
Delaware
BP Five CC LLC
 
Delaware
BP Four CC LLC
 
Delaware
BP Fourth Avenue Cafe LLC
 
Delaware
BP Fourth Avenue, LLC
 
Delaware
BP Hancock LLC
 
Delaware
BP Hancock Parking LLC
 
Delaware
BP Hartwell Avenue Cafe LLC
 
Delaware
BP Hayden Avenue Cafe LLC
 
Delaware
BP Hotel JV Member LLC
 
Delaware
BP Hotel LLC
 
Delaware
BP II LLC
 
Delaware
BP III LLC
 
Delaware
BP Jones Road Cafe LLC
 
Delaware
BP Kingstowne Office Building K LLC
 
Delaware
BP Kingstowne Office Building T LLC
 
Delaware
BP Kingstowne Theatre LLC
 
Delaware
BP LOP LLC
 
Delaware
BP Mall Road Cafe LLC
 
Delaware
BP Management, L.P.
 
Delaware
BP Market Square North GP LLC
 
Delaware
BP Mill Road Cafe LLC
 
Delaware
BP Navy Yard Member LLC
 
Delaware
BP Navy Yard TRS LLC
 
Delaware
BP New Dominion Technology Park II LLC
 
Delaware
BP New York LLC
 
Delaware
BP Office JV Member LLC
 
Delaware





Entity Name 
 
State of Organization
BP Podium JV Member LLC
 
Delaware
BP Prospect Place LLC
 
Delaware
BP Prucenter Acquisition LLC
 
Delaware
BP Prucenter Development LLC
 
Delaware
BP Prucenter Exeter LLC
 
Delaware
BP Prucenter Fairfield LLC
 
Delaware
BP RB Developer LLC
 
Delaware
BP Realty New Jersey, LLC
 
New Jersey
BP Realty Washington LLC
 
Delaware
BP Reservoir Place Cafe LLC
 
Delaware
BP Reservoir Place Fitness LLC
 
Delaware
BP Reservoir Place LLC
 
Delaware
BP Residential JV Member LLC
 
Delaware
BP Reston Eastgate, LLC
 
Delaware
BP RTC Member LLC
 
Delaware
BP Russia Building LLC
 
Delaware
BP Russia Wharf LLC
 
Delaware
BP Services TRS LLC
 
Delaware
BP Seven Cambridge Center LLC
 
Delaware
BP Seventeen Cambridge Center LLC
 
Delaware
BP Spring Street Cafe LLC
 
Delaware
BP Supermarket LLC
 
Delaware
BP Third Avenue LLC
 
Delaware
BP Times Square Tower Mezzanine LLC
 
Delaware
BP West Street Cafe LLC
 
Delaware
BP Weston Quarry LLC
 
Delaware
BP Weston Quarry Residential LLC
 
Delaware
BP/CGCenter I LLC
 
Delaware
BP/CGCenter II LLC
 
Delaware
BP/CGCenter MM LLC
 
Delaware
BP/CRF 901 New York Avenue LLC
 
Delaware
BP/CRF Metropolitan Square LLC
 
Delaware
BP/DC 767 Fifth LLC
 
Delaware
BP/DC Properties, Inc.
 
Maryland
BP/DC REIT LLC
 
Delaware
BP/M 3HB Owner LLC
 
Delaware
BP-AJ LLC
 
Delaware
BPI EC4 LLC
 
Delaware
BPLP SMBP GP LLC
 
Delaware
BPLP SMBP LP LLC
 
Delaware
BP-M 3HB Holdco LLC
 
Delaware
BP-M 3HB Mezz LLC
 
Delaware
BP-M 3HB Venture LLC
 
Delaware
BPNS Garage General LLC
 
Delaware
BPNS Garage Limited LLC
 
Delaware
BPNS Hotel General LLC
 
Delaware
BPNS Hotel Limited LLC
 
Delaware
BPNS Office General LLC
 
Delaware





Entity Name 
 
State of Organization
BPNS Office Limited LLC
 
Delaware
BPNS Podium General LLC
 
Delaware
BPNS Podium Limited LLC
 
Delaware
BPNS Residential General LLC
 
Delaware
BPNS Residential Limited LLC
 
Delaware
BNYTA Amenity Operator LLC
 
Delaware
BP-WP Project Developer Manager LLC
 
Delaware
BXP 17Fifty LLC
 
Delaware
BXP 2100 Penn LLC
 
Delaware
BXP 601 & 651 Gateway Center LP
 
Delaware
BXP 611 Gateway Center LP
 
Delaware
BXP 7750 Wisconsin Avenue LLC
 
Delaware
BXP Almaden Associates LP
 
Delaware
BXP Beach Cities LLC
 
Delaware
BXP California GP LLC
 
Delaware
BXP Carnegie Center LLC
 
Delaware
BXP Colorado GP LLC
 
Delaware
BXP Colorado LP LLC
 
Delaware
BXP Folsom-Hawthorne LP
 
Delaware
BXP Gateway GP LLC
 
Delaware
BXP Gateway Member LLC
 
Delaware
BXP Harrison LLC
 
Delaware
BXP MacArthur LLC
 
Delaware
BXP Mission 535 LP
 
Delaware
BXP North First LP
 
Delaware
BXP Peterson LP
 
Delaware
BXP Platform 16 GP LLC
 
Delaware
BXP Platform 16 LP LLC
 
Delaware
BXP Ravendale LP
 
Delaware
BXP Research Park LP
 
Delaware
BXP TB Development LLC
 
Delaware
BXP Transbay Management LLC
 
Delaware
BXP Waltham Woods LLC
 
Delaware
BXP West El Camino LP
 
Delaware
BXP Zanker Road LP
 
Delaware
CA-Colorado Center Limited Partnership
 
Delaware
CA-Colorado Center TRS LLC
 
Delaware
CA-Colorado Center, L.L.C.
 
Delaware
Cambridge Center North Trust
 
Massachusetts
Cambridge Center West Garage LLC
 
Delaware
Cambridge Center West Trust
 
Massachusetts
Carnegie 103 Associates, LLC
 
Delaware
Carnegie 214 Associates Limited Partnership
 
New Jersey
Carnegie 408 Associates, LLC
 
Delaware
Carnegie 504 Associates
 
New Jersey
Carnegie 506 Associates
 
New Jersey
Carnegie 508 Associates
 
New Jersey
Carnegie 510 Associates, L.L.C.
 
Delaware
Carnegie 804 Associates, LLC
 
Delaware





Entity Name 
 
State of Organization
Carnegie Center Associates
 
New Jersey
Carnegie Center Cafes LLC
 
Delaware
Carnegie Center Fitness LLC
 
Delaware
CRF Met Square, LLC
 
Delaware
Discovery Square, L.L.C.
 
Delaware
Downtown Boston Properties Trust
 
Massachusetts
Elandzee Trust
 
Massachusetts
Eleven Cambridge Center Trust
 
Massachusetts
Embarcadero Center Associates
 
California
Embarcadero Center, Inc.
 
California
Four Embarcadero Center Venture
 
California
Fourteen Cambridge Center Trust
 
Massachusetts
Gateway Portfolio Holdings LLC
 
Delaware
Gateway Portfolio Member LLC
 
Delaware
Gladden Properties LLC
 
Delaware
Hayden Office Trust
 
Massachusetts
Hotel Tower Developer LLC
 
Delaware
Hotel Tower Owner GP, LLC
 
Delaware
Hotel Tower Owner, LP
 
Delaware
IXP, LLC
 
Vermont
Jones Road Development Associates LLC
 
Delaware
Lexreal Associates Limited Partnership
 
New York
LKE BP Fourth Avenue Limited Partnership
 
Massachusetts
Mall Road Trust
 
Massachusetts
Market Square North Associates Limited Partnership
 
Delaware
Market Square North Fitness Center LLC
 
Delaware
MBZ-Lex Trust
 
Massachusetts
Metropolitan Square Fitness Center TRS LLC
 
Delaware
Metropolitan Square REIT LLC
 
Delaware
Meushar Insurance IC, LLC
 
Vermont
MGA Virginia 85-1 Limited Partnership
 
Virginia
MGA Virginia 86-1 Limited Partnership
 
Virginia
MGA Virginia 86-2 Limited Partnership
 
Virginia
New Dominion Technology Corp.
 
Delaware
New Dominion Technology Park II LLC
 
Delaware
New Dominion Technology Park LLC
 
Delaware
No. 1 Times Square Development LLC
 
Delaware
No. 5 Times Square Development LLC
 
Delaware
NY 510 Junior Mezz Lender LLC
 
Delaware
NYXP, LLC
 
Vermont
Ocean View Development Company Limited Partnership
 
District of Columbia
Office Tower Developer LLC
 
Delaware
Office Tower Owner GP, LLC
 
Delaware
Office Tower Owner, LP
 
Delaware
One Cambridge Center Trust
 
Massachusetts
One Embarcadero Center Venture
 
California
One Freedom Square, L.L.C.
 
Delaware
One Tower Center Cafe LLC
 
Delaware
Platform 16 Developer LLC
 
Delaware





Entity Name 
 
State of Organization
Platform 16 Holdings LP
 
Delaware
Platform 16 Sub LLC
 
Delaware
Platform 16 LLC
 
Delaware
Podium Developer LLC
 
Delaware
Podium Owner GP, LLC
 
Delaware
Podium Owner, LP
 
Delaware
Princeton 202 Associates Limited Partnership
 
New Jersey
Princeton Childcare Associates Limited Partnership
 
New Jersey
Residential Tower Developer LLC
 
Delaware
Residential Tower Owner GP, LLC
 
Delaware
Residential Tower Owner, LP
 
Delaware
Reston Corporate Center Limited Partnership
 
Virginia
Reston Gateway Condo A/B, LLC
 
Delaware
Reston Gateway Condo C, LLC
 
Delaware
Reston Gateway Condo D, LLC
 
Delaware
Reston Streets LLC
 
Delaware
Reston Town Center JV LLC
 
Delaware
Reston Town Center Office Park Phase One Limited Partnership
 
Virginia
Reston Town Center Property LLC
 
Delaware
Reston VA 939, L.L.C.
 
Delaware
RTC Gift Card LLC
 
Delaware
Russia Building TRS LLC
 
Delaware
School Street Associates Limited Partnership
 
District of Columbia
SCV Partners
 
New Jersey
SMBP LLC
 
Delaware
SMBP REIT LLC
 
Delaware
SMBP Venture LLC
 
Delaware
South of Market Garage LLC
 
Delaware
South of Market LLC
 
Delaware
South of Market Lot 16 LLC
 
Delaware
Springfield 6601 LLC
 
Delaware
Springfield Metro Center II, LLC
 
Delaware
Springfield Parcel C LLC
 
Delaware
Square 36 Office Joint Venture
 
District of Columbia
Square 407 Limited Partnership
 
District of Columbia
Square 54 Office Fitness TRS LLC
 
Delaware
Square 54 Office Owner LLC
 
Delaware
Square 54 Residential Owner LLC
 
Delaware
Stony Brook Associates LLC
 
Delaware
Ten Cambridge Center Trust
 
Massachusetts
The Atlantic Monthly Trust
 
Massachusetts
The Double B Partnership
 
Massachusetts
The Double B Trust
 
Massachusetts
The Metropolitan Square Associates LLC
 
District of Columbia
Three Cambridge Center Trust
 
Massachusetts
Three Embarcadero Center Venture
 
California
Times Square Tower Associates LLC
 
Delaware
Tower Oaks Financing LLC
 
Delaware
Tracer Lane Trust II
 
Massachusetts





Entity Name 
 
State of Organization
Transbay Tower Holdings LLC
 
Delaware
Transbay Tower LLC
 
Delaware
Two Cambridge Center Trust
 
Massachusetts
Two Freedom Square, L.L.C.
 
Delaware
Washingtonian North Associates Limited Partnership
 
Maryland
Wisconsin Place Office LLC
 
Delaware
Wisconsin Place Office Manager LLC
 
Delaware
WP Project Developer LLC
 
Delaware
WP Trust
 
Massachusetts
Zee Bee Trust II
 
Massachusetts
Zee Em Trust II
 
Massachusetts