NY Property Records

510 West 21 Street
Manhattan · New York County · 10011

Owner of record
OwnerSm I Mms, L.L.C.
Assessment · 2025 roll
Land assessed$1,215,000
Total assessed$11,231,550
Est. annual tax$862,540 (2027, excl. special districts)
Building
StyleWarehouse, Self Storage
Year built1928
Lot
Size0.32 acres (GIS)
Frontage × depth150 × 92 ft
Lot sq ft13,800
Zoning
DistrictM1-5
Special districtWCh
FAR9.01 built · 5.0 max commercial · 6.5 max facility
Zoning map8b
Recorded documents · 38
ASSIGNMENT, MORTGAGE Sep 12, 2022
assignor/old lender Barclays Capital Real Estate Inc.; Citi Real Estate Funding Inc.
assignee/new lender Wilmington Trust, National Association, As Trustee
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ASGN OF ASGN OF L&R Sep 12, 2022
assignor Barclays Capital Real Estate Inc.; Citi Real Estate Funding Inc.
assignee Wilmington Trust, National Association, As Trustee
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AGREEMENT Feb 15, 2022
party 1 Barclays Capital Real Estate Inc.; Citi Real Estate Funding Inc.
party 2 New York Smsa Limited Partnership; Sm I Mms, L.L.C. +1
View on ACRIS ↗
Show all 38
ASSIGNMENT OF LEASES AND RENTS $2,154,797,800 Jan 20, 2022
assignor Sm I Mms, L.L.C.
assignee Barclays Capital Real Estate Inc.; Citi Real Estate Funding Inc.
View on ACRIS ↗
MORTGAGE $1,706,011,000 Jan 6, 2022
mortgagor/borrower Sm I Mms, L.L.C.
mortgagee/lender Barclays Capital Real Estate Inc.; Citi Real Estate Funding Inc.
View on ACRIS ↗
DEED $95,200,000 Dec 29, 2021
grantor/seller West 21st Street Properties, LLC
grantee/buyer Sm I Mms, L.L.C.
View on ACRIS ↗
DEED $19,200,000 Jun 7, 2005
grantor/seller Security Capital Self Storage Incorporated; Susa Partnership, L.P.
grantee/buyer West 21st Street Properties LLC
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DEED Nov 9, 1998
grantor/seller 510 West 21st Street, LLC
grantee/buyer Susa Partnership, L.P.
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Jul 17, 1998
assignor/old lender Yamaichi (America) Finance, Inc.
assignee/new lender First Security Commercial Mortgage, L.P.
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Jul 17, 1998
assignor/old lender Yamaichi (America) Finance, Inc.
assignee/new lender First Security Commercial Mortgage, L.P.
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Jul 17, 1998
assignor/old lender Yamaichi (America) Finance, Inc.
assignee/new lender First Security Commercial Mortgage, L.P.
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Jul 17, 1998
assignor/old lender Yamaichi (America) Finance, Inc.
assignee/new lender First Security Commercial Mortgage, L.P.
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Mar 31, 1997
assignor/old lender 510 West 21st Street, LLC
assignee/new lender Yamaichi (America) Finance, Inc.
View on ACRIS ↗
AGREEMENT Mar 31, 1997
party 1 First Security Commercial Mortgage, L.P.
party 2 Yamaichi (America) Finance, Inc.
View on ACRIS ↗
MORTGAGE $60,000 Mar 31, 1997
mortgagor/borrower 510 West 21st Street, L.L.C.
mortgagee/lender First Security Commercial Mortgage, L.P.
View on ACRIS ↗
MORTGAGE $2,454,380 Mar 31, 1997
mortgagor/borrower 510 West 21st Street, LLC
mortgagee/lender Yamaichi (America) Finance, Inc.
View on ACRIS ↗
MORTGAGE $1,545,620 Mar 31, 1997
mortgagor/borrower 510 West 21st Street, LLC
mortgagee/lender Yamaichi (America) Finance, Inc.
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Mar 31, 1997
assignor/old lender 510 West 21st Street, LLC
assignee/new lender Yamaichi (America) Finance, Inc.
View on ACRIS ↗
SATISFACTION OF MORTGAGE Mar 14, 1997
mortgager/borrower Morgan & Brother Manhattan Storage Company Inc.; Morgan & Brother Realty Corporation
mortgagee/lender Chase Manhattan Bank
View on ACRIS ↗
SATISFACTION OF MORTGAGE Mar 14, 1997
mortgager/borrower Morgan & Brother Manhattan Storage Company Inc.; Morgan & Brother Realty Corporation
mortgagee/lender Chase Manhattan Bank
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DEED May 24, 1996
grantor/seller Whm Real Estate Limited Partnership
grantee/buyer 510 West 21st Street, LLC
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SUNDRY AGREEMENT May 24, 1996
party 1 Chase Manhattan Bank
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SUNDRY AGREEMENT May 24, 1996
party 1 Chase Manhattan Bank
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SUNDRY MISCELLANEOUS Jun 29, 1995
party 1 Morgan & Brother Relaty Corporation
party 2 Chase Manhattan Bank
View on ACRIS ↗
RELEASE Apr 6, 1995
party 1 Chase Manhattan Bank
party 2 Morgan & Brother Manhattan Storage Co., Inc.
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DEED Jun 29, 1994
grantor/seller Morgan & Brother Realty Corporation
grantee/buyer Whm Real Estate Limited Partnership
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WITHHELD SATISFACTION Jun 20, 1994
mortgager/borrower Morgan & Brother Manhattan Storage Co Inc.; Morgan & Brother Realty Corporation
mortgagee/lender Chase Manhattan Bank
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MORTGAGE $1,000,000 Jun 25, 1992
mortgagor/borrower Morgan & Brother Etc; Morgan & Brother Rlty Cp
mortgagee/lender Chase Manhattan Bank
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MORTGAGE $255,000 Jul 12, 1991
mortgagor/borrower Morgan Bro Manhattanetc; Morgan Bro Rlty Corp.
mortgagee/lender Chase Manhattan Bank
View on ACRIS ↗
EASEMENT Apr 28, 1989
grantor/seller New York Telephone Co
grantee/buyer Angel, Martin
View on ACRIS ↗
MORTGAGE $24,553,000 Feb 24, 1989
mortgagor/borrower Morgan & Brother Etal; Morgan & Brother Rlty Cp
mortgagee/lender Chase Manhattan Bankna
View on ACRIS ↗
SUNDRY AGREEMENT Feb 24, 1989
party 1 Chase Manhattan Bank
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AGREEMENT Oct 24, 1980
party 1 Morgan & Brother Etal; Morgan & Brother Rlty Cp
party 2 Lincoln First Bank Na
View on ACRIS ↗
MORTGAGE Jun 12, 1975
mortgagor/borrower Morgan & Brother Etal; Morgan & Brother Realty
mortgagee/lender National Bank Westchestr
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ASSIGNMENT, MORTGAGE Mar 1, 1973
assignor/old lender Morgan & Brother Realty
assignee/new lender Morgan & Brother Etal
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MORTGAGE Mar 1, 1973
mortgagor/borrower Morgan & Brother Etal; Morgan & Brother Realty
mortgagee/lender National Bank Westchestr
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Mar 1, 1973
assignor/old lender Massachusetts Etal
assignee/new lender Morgan & Brother Etal
View on ACRIS ↗
LEASE Mar 1, 1973
lessor/landlord Morgan & Brother Etal
lessee/tenant Morgan & Brother Realty
View on ACRIS ↗
DOB violations — total 68 · open 26 · dismissed 7
Elevators Active Oct 23, 2023
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Elevators Active Oct 23, 2023
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Elevators Active Oct 23, 2023
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Elevators Active Oct 23, 2023
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Elevators Active Oct 23, 2023
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Elevators Active Oct 23, 2023
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Elevators Active Oct 23, 2023
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Elevators Active Oct 23, 2023
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Elevators Active Oct 23, 2023
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Elevators Active Oct 23, 2023
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Elevators Active Sep 6, 2019
VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2017 CAT 1 INSP/TST TST
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Elevators Active Sep 6, 2019
VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2017 CAT 1 INSP/TST TST
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E-ELEVATOR ELEVATORREQUIRED Resolved Jan 7, 2019
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E-ELEVATOR ELEVATORREQUIRED Resolved Jan 7, 2019
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Elevators Active Jan 26, 2018
VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST
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Elevators Active Jan 26, 2018
VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2016 CAT 1 INSP/TST
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E-ELEVATOR ELEVATORREQUIRED Resolved Jan 9, 2018
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E-ELEVATOR ELEVATORREQUIRED Resolved Jan 14, 2017
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Elevators Active Jan 3, 2017
VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2015 CAT 1 INSP/TST
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Elevators Active Jan 3, 2017
VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2015 CAT 1 INSP/TST
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Elevators Active Nov 14, 2016
VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2014 CAT 1 INSP/TST
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Elevators Active Nov 14, 2016
VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2014 CAT 1 INSP/TST
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E-ELEVATOR ELEVATORREQUIRED Resolved Jan 7, 2016
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E-ELEVATOR ELEVATORREQUIRED Resolved Jan 7, 2016
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E-ELEVATOR ELEVATORREQUIRED Resolved May 8, 2014
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E-ELEVATOR ELEVATORREQUIRED Resolved May 8, 2014
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EVCAT1-ELEVATOR ANNUAL INSPECTION / TEST ELEVATORREQUIRED Dismissed Mar 31, 2014
VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2012 INSPECTION/TEST
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EVCAT1-ELEVATOR ANNUAL INSPECTION / TEST ELEVATORREQUIRED Dismissed Mar 31, 2014
VIOLATION ISSUED TO ELEVATOR-FAILURE TO FILE CATEGORY 1 2012 INSPECTION/TEST
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E-ELEVATOR ELEVATORREQUIRED Resolved Sep 24, 2013
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E-ELEVATOR ELEVATORREQUIRED Resolved Sep 24, 2013
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 4, 2012
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 2, 2011
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 2, 2011
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E-ELEVATOR ELEVATORREQUIRED Active Jun 4, 2009
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E-ELEVATOR ELEVATORREQUIRED Active Jun 4, 2009
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E-ELEVATOR ELEVATORREQUIRED Active Jun 4, 2009
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 4, 2009
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 4, 2009
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E-ELEVATOR ELEVATORREQUIRED Resolved Nov 11, 2008
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E-ELEVATOR ELEVATORREQUIRED Resolved Nov 11, 2008
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Emergency Power Dismissed Mar 31, 2008
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E-ELEVATOR ELEVATORREQUIRED Resolved Nov 29, 2007
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E-ELEVATOR ELEVATORREQUIRED Resolved Nov 29, 2007
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E-ELEVATOR ELEVATORREQUIRED Resolved Dec 26, 2006
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E-ELEVATOR ELEVATORREQUIRED Resolved Dec 26, 2006
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E-ELEVATOR ELEVATORREQUIRED Resolved Dec 7, 2005
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E-ELEVATOR ELEVATORREQUIRED Resolved Dec 7, 2005
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E-ELEVATOR ELEVATORREQUIRED Resolved Mar 10, 2005
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E-ELEVATOR ELEVATORREQUIRED Resolved Mar 10, 2005
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Boiler Active Jan 31, 2005
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E-ELEVATOR ELEVATORREQUIRED Resolved Apr 28, 2004
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E-ELEVATOR ELEVATORREQUIRED Resolved Apr 28, 2004
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Boiler Active Feb 13, 2004
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Boiler Active Mar 19, 2003
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Boiler Active Mar 26, 2002
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E-ELEVATOR ELEVATORREQUIRED Resolved Oct 12, 2001
1F2595
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E-ELEVATOR ELEVATORREQUIRED Resolved Oct 12, 2001
1P7142
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Boiler Active Feb 27, 2001
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E-ELEVATOR ELEVATORREQUIRED Resolved Oct 13, 2000
1P7142
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E-ELEVATOR ELEVATORREQUIRED Resolved Oct 29, 1999
1P7142
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E-ELEVATOR ELEVATORREQUIRED Resolved Nov 24, 1998
1F2595
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E-ELEVATOR ELEVATORREQUIRED Resolved Nov 24, 1998
1P7142
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LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Aug 29, 1995
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LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Mar 18, 1994
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LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Mar 18, 1993
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LL10/80-LOCAL LAW 10/80 - FACADE FACADE OPTIONAL Dismissed Feb 26, 1992
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E-ELEVATOR ELEVATORREQUIRED Resolved Mar 12, 1990
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E-ELEVATOR ELEVATORREQUIRED Resolved Mar 12, 1990
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DOB complaints — total 8 · open 1 · closed 7
Category 6S Active Aug 6, 2026
Complaint 1732954
View on BIS ↗
Storefront/sign/awning/marquee – illegal Closed Dec 9, 2024
Complaint 1683496
View on BIS ↗
Category 6M Closed Aug 31, 2023
Complaint 1647029
View on BIS ↗
Show all 8
Category 4B Closed Apr 15, 2014
Complaint 1369500
View on BIS ↗
Storefront/sign/awning/marquee – illegal Closed Jul 9, 2013
Complaint 1352181
View on BIS ↗
Sidewalk shed/scaffold – none/inadequate/defective Closed Feb 3, 2010
Complaint 1275061
View on BIS ↗
Sidewalk shed/scaffold – none/inadequate/defective Closed Oct 16, 2009
Complaint 1267777
View on BIS ↗
Electrical wiring – defective/exposed Closed Apr 1, 2008
Complaint 1220546
View on BIS ↗
No HPD violations on file.
Deed & identifiers
SBL1006920041
SWIS620100
Parcel ID6201001006920041

Who owns 510 West 21 Street?

510 West 21 Street, Manhattan is owned by Sm I Mms, L.L.C. per the 2025 NYS assessment roll. It last sold for $95,200,000 in Dec 2021.
Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it. Disclaimer · Request redaction

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