EX-21.1 2 cube-20251231xex21d1.htm EX-21.1

Exhibit 21.1

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Subsidiary | ​ ​ ​ | Jurisdiction of Organization
1 Ellis St, LLC | ​ | Delaware
1038 W 35TH ST., LLC | ​ | Delaware
10400 Riverside Drive, LLC | ​ | Delaware
1074 RARITAN ROAD TRS, LLC | ​ | Delaware
1074 Raritan Road, LLC | ​ | Delaware
111 Cedar Street Investors, LLC | ​ | Delaware
115 Cedar Street Investors, LLC | ​ | Delaware
1518 S Washington Ave, LLC | ​ | Delaware
1830 E ROOSEVELT RD., LLC | ​ | Delaware
186 JAMAICA AVE, LLC | ​ | Delaware
191 III CUBE GA SUB LLC | ​ | Delaware
191 IV 9199 RED BRANCH ROAD, LLC | ​ | Delaware
191 V 1500 NORTHPARK DRIVE, LLC | ​ | Delaware
191 V CUBE LLC | ​ | Delaware
191 V CUBE MEZZANINE, LLC | ​ | Delaware
2225 46TH ST, LLC | ​ | Delaware
2301 TILLOTSON AVE, LLC | ​ | Delaware
251 JAMAICA AVE, LLC | ​ | Delaware
2880 Exterior St, LLC | ​ | Delaware
300 E IL ROUTE 22, LLC | ​ | Delaware
3068 CROPSEY AVENUE, LLC | ​ | Delaware
33-24 Woodside Avenue, LLC | ​ | Delaware
3437 Astoria LLC | ​ | Delaware
3437 Astoria TRS, LLC | ​ | Delaware
350 Main Street TRS, LLC | ​ | Delaware
350 Main Street, LLC | ​ | Delaware
3526 OAKTON ST., LLC | ​ | Delaware
38-01 47TH Avenue, LLC | ​ | Delaware
41-06 Delong Street - Retail, LLC | ​ | Delaware
41-06 Delong Street, LLC | ​ | Delaware
444 55TH STREET, LLC | ​ | Delaware
5 Old Lancaster Associates, LLC | ​ | Pennsylvania
500 MILDRED AVENUE PRIMOS, LLC | ​ | Delaware
619 Somerset St, LLC | ​ | Delaware
7605-7645 QUINCY AVE, LLC | ​ | Delaware
8 Breiderhoft Rd, LLC | ​ | Delaware
9641 Annapolis Road, LLC | ​ | Delaware
Astoria Investors, LLC | ​ | Delaware
California Yacht Club | ​ | California
CBPR STORAGE VENTURE, LLC | ​ | Delaware
Club Holding Corp. | ​ | California
CS 1031 Acquisition, LLC | ​ | Delaware
CS 1158 MCDONALD AVE, LLC | ​ | Delaware
CS 160 EAST 22ND ST, LLC | ​ | Delaware
CS 2087 HEMPSTEAD TPK, LLC | ​ | Delaware
CS 750 W MERRICK RD, LLC | ​ | Delaware
CS ANNAPOLIS, LLC | ​ | Delaware
CS CAPITAL INVESTORS, LLC | ​ | Delaware
CS CB 1650 E. Lamar Road, LLC | ​ | Delaware
CS DFW Metro Storage Partners, LLC | ​ | Delaware
CS FLORIDA AVENUE, LLC | ​ | Delaware
CS LOCK UP ANOKA TRS, LLC | ​ | Delaware
CS LOCK UP ANOKA, LLC | ​ | Delaware
CS SHIRLINGTON, LLC | ​ | Delaware
CS SNL NEW YORK AVE, LLC | ​ | Delaware
CS VALLEY FORGE VILLAGE STORAGE TRS, LLC | ​ | Delaware
CS VALLEY FORGE VILLAGE STORAGE, LLC | ​ | Delaware
CS Vienna TRS, LLC | ​ | Delaware

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Subsidiary | ​ ​ ​ | Jurisdiction of Organization
CS Vienna, LLC | ​ | Delaware
CUBE HHF Limited Partnership | ​ | Delaware
CUBE HHF NORTHEAST CT, LLC | ​ | Delaware
CUBE HHF NORTHEAST MA, LLC | ​ | Delaware
CUBE HHF NORTHEAST RI, LLC | ​ | Delaware
CUBE HHF NORTHEAST SUB HOLDINGS LLC | ​ | Delaware
CUBE HHF NORTHEAST TRS, LLC | ​ | Delaware
CUBE HHF NORTHEAST VENTURE LLC | ​ | Delaware
CUBE HHF NORTHEAST VT, LLC | ​ | Delaware
CUBE HHF TRS, LLC | ​ | Delaware
CUBE V TRS LLC | ​ | Delaware
CUBE VENTURE GP, LLC | ​ | Delaware
CUBEIT, LLC | ​ | Delaware
CubeSmart | ​ | Maryland
CUBESMART 338 3RD AVENUE, LLC | ​ | Delaware
CUBESMART 39-25 21ST STREET, LLC | ​ | Delaware
CubeSmart Asset Management, LLC | ​ | Delaware
CUBESMART BARTOW, LLC | ​ | Delaware
CUBESMART BOSTON ROAD, LLC | ​ | Delaware
CUBESMART EAST 135TH, LLC | ​ | Delaware
CubeSmart Management, LLC | ​ | Delaware
CUBESMART SOUTHERN BLVD, LLC | ​ | Delaware
CubeSmart TRS, Inc. | ​ | Ohio
CubeSmart, L.P. | ​ | Delaware
DFW METRO SS LP | ​ | Texas
DFW METRO SS TRS LLC | ​ | Delaware
Fontana Self Storage TRS, LLC | ​ | Delaware
Fontana Self Storage, LLC | ​ | Delaware
HT CHELSEA SS LP | ​ | Delaware
HT Chelsea SS Owner GP LLC | ​ | Delaware
HT Chelsea SS Owner LP | ​ | Texas
HT Chelsea SS TRS LLC | ​ | Delaware
HT COUNTRY CLUB SS LP | ​ | Delaware
HT COUNTRY CLUB SS OWNER LLC | ​ | Delaware
HT COUNTRY CLUB SS OWNER LP | ​ | Texas
HT CREEK VALLEY SS LP | ​ | Delaware
HT Creek Valley SS Owner LLC | ​ | Delaware
HT CREEK VALLEY SS OWNER LP | ​ | Texas
HT DFW METRO SS LP | ​ | Delaware
HT DFW METRO SS OWNER LLC | ​ | Delaware
HT EXCHANGE PKWY SS LP | ​ | Delaware
HT EXCHANGE PKWY SS OWNER LLC | ​ | Delaware
HT EXCHANGE PKWY SS OWNER LP | ​ | Texas
HT LUNA RD SS LP | ​ | Delaware
HT LUNA RD SS OWNER LLC | ​ | Delaware
HT LUNA RD SS OWNER LP | ​ | Texas
HT N AVE SS LP | ​ | Delaware
HT N AVE SS OWNER LLC | ​ | Delaware
HT N AVE SS OWNER LP | ​ | Texas
LAACO, Ltd. | ​ | California
Lantana Property Owner's Association, Inc. | ​ | Florida
New Rochelle Investors, LLC | ​ | Delaware
Nuvo Business Center at the Gardens Property Owners Association, Inc. | ​ | Florida
Old Lancaster Venture, L.P. | ​ | Pennsylvania
PSI Atlantic Holbrook NY, LLC | ​ | Delaware
PSI Atlantic Lithia Springs GA, LLC | ​ | Delaware
PSI Atlantic Villa Rica GA, LLC | ​ | Delaware
PSI Atlantic Villa Rica Parcel Owner, LLC | ​ | Delaware
R STREET STORAGE ASSOCIATES, LLC | ​ | Maryland
Rancho Cucamonga Self Storage TRS, LLC | ​ | Delaware

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Subsidiary | ​ ​ ​ | Jurisdiction of Organization
Rancho Cucamonga Self Storage, LLC | ​ | Delaware
SHIRLINGTON RD TRS, LLC | ​ | Delaware
SHIRLINGTON RD, LLC | ​ | Delaware
U-Store-It Development LLC | ​ | Delaware
U-Store-It Trust Luxembourg S.ar.l. | ​ | Luxembourg
Valley Forge Storage Venture, LLC | ​ | Delaware
Wider Reach, LLC | ​ | Delaware
YSI HART TRS, INC | ​ | Delaware
YSI II LLC | ​ | Delaware
YSI XXXIII, LLC | ​ | Delaware
YSI XXXVII, LLC | ​ | Delaware

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