NY Property Records

20 Union Square
Manhattan · New York County · 10003

Owner of record
OwnerDift
Assessment · 2025 roll
Land assessed$1,215,000
Total assessed$3,181,050
Est. annual tax$325,588 (2027, excl. special districts)
Building
StyleOff-Broadway Type
Year built1907
Lot
Size0.23 acres (GIS)
Frontage × depth52 × 150 ft
Lot sq ft9,081
Zoning
DistrictC6-4, C6-2A (split lot)
Special districtUS
FAR1.55 built · 10.0 max residential · 10.0 max commercial · 10.0 max facility
Zoning map12c
Recorded documents · 28
AGREEMENT Mar 24, 2025
party 1 Nyc Department Of Transportation
party 2 Dift LLC
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AGREEMENT Mar 3, 2014
party 1 Nyc Department Of Transportation
party 2 Dift LLC
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SUNDRY AGREEMENT Jun 15, 2001
party 1 Landmarks Preservation Commission
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Show all 28
DEED Jan 30, 1997
grantor/seller House Of Blues New York Restaurant Corp.
grantee/buyer Dift LLC
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LEASE Jan 30, 1997
lessor/landlord House Of Blues New York Restaurant Corp.
lessee/tenant House Of Blues New York Restaurant Corp.
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SATISFACTION OF MORTGAGE Dec 13, 1995
mortgager/borrower House Of Blue Ny Restaurant Corp.
mortgagee/lender Walt Disney Company
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MORTGAGE $1,000,000 Jun 9, 1995
mortgagor/borrower House Of Blues New York Restaurant Corp.
mortgagee/lender Walt Disney Company
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ASSIGNMENT, MORTGAGE Jun 9, 1995
assignor/old lender House Of Blues New York Restaurant Corp.
assignee/new lender Walt Disney Company
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DEED Jun 1, 1995
grantor/seller Federal Deposit Insurance Corporation
grantee/buyer House Of Blues New York Restaurant Corp.
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ASSIGNMENT, MORTGAGE Mar 4, 1994
assignor/old lender Berg, Peter Executor& Trustee; Green, Hannah Estate/
assignee/new lender House Of Blues New York Restaurant Corp
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SATISFACTION OF MORTGAGE Aug 18, 1993
mortgager/borrower Green, David; Schwartz, Arthur, H.
mortgagee/lender United Mutual Savings Bk
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DEED Aug 11, 1993
grantor/seller Federal Deposit Inscorp
grantee/buyer House/Blues New Yorketc
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DEED Aug 11, 1993
grantor/seller Berbg, Peter Pr/An-Extr; Green, Hannah Est/ +3
grantee/buyer House Of Blues Ny Etc
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DEED Jul 26, 1990
grantor/seller Green, Hannah; Schwartz, Arthur H.
grantee/buyer American Savings Bk
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POWER OF ATTORNEY Jul 26, 1990
party one Green, Hannah
party two Jacoby, Herbert P.; Schwartz, Arthur H.
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AGREEMENT Jul 26, 1990
party 1 American Savings Bk
party 2 Green, Hannah; Schwartz, Arthur H.
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RELEASE Jul 26, 1990
party 1 American Savings Bank
party 2 Green, Hannah; Schwartz, Arthur H.
View on ACRIS ↗
LEASE Jul 26, 1990
lessor/landlord Green, Hannah; Schwartz, Arthur H.
lessee/tenant American Savings Bk
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LEASE Jul 26, 1990
lessor/landlord American Savings Bank
lessee/tenant Green, Hannah; Schwartz, Arthur H.
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DEED Nov 9, 1981
grantor/seller Green, David
grantee/buyer Green, David; Green, Hannah
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DEED Mar 19, 1981
grantor/seller Green, David; Green, Hannah
grantee/buyer Green, David
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DEED Mar 18, 1980
grantor/seller Green, David
grantee/buyer Green, David; Green, Hannah
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DEED Feb 9, 1977
grantor/seller Klein, Adolf Decd; Klein, Edward E
grantee/buyer Klein, Edward E
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AGREEMENT Oct 19, 1972
party 1 Peter Stuyvesant Rlty Co
party 2 Gramercy Arms Co
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LEASE Aug 3, 1970
lessor/landlord Green, David; Schwartz, Arthur H
lessee/tenant United Mutual Savings Bk
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DEED Jul 2, 1970
grantor/seller United Mutual Svgs Bank
grantee/buyer Green, David; Schwartz, Arthur H
View on ACRIS ↗
LEASE Jul 2, 1970
lessor/landlord Green, David; Schwartz, Arthur H
lessee/tenant United Mutual Savings Bk
View on ACRIS ↗
MORTGAGE Jul 2, 1970
mortgagor/borrower Green, David; Schwartz, Arthur H
mortgagee/lender United Mutual Savings Bk
View on ACRIS ↗
DOB violations — total 34 · open 1 · dismissed 26
Boiler Dismissed Nov 14, 2025
VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
BIS ↗
Boiler Dismissed Jun 30, 2023
VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION
BIS ↗
Boiler Dismissed Jun 20, 2023
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
BIS ↗
Show all 34
Boiler Dismissed Jun 20, 2023
VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION
BIS ↗
Boiler Dismissed Jun 20, 2023
VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION
BIS ↗
Boiler Dismissed Jun 20, 2023
VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
BIS ↗
E-ELEVATOR ELEVATORREQUIRED Resolved Aug 22, 2019
BIS ↗
AEUHAZ Dismissed Apr 17, 2019
FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
BIS ↗
LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED Dismissed Apr 6, 2018
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
BIS ↗
LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED Dismissed Apr 6, 2018
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
BIS ↗
E-ELEVATOR ELEVATORREQUIRED Resolved Jul 26, 2016
BIS ↗
LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED Dismissed Dec 13, 2011
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT
BIS ↗
LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED Dismissed Dec 13, 2011
VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT
BIS ↗
E-ELEVATOR ELEVATORREQUIRED Resolved Sep 3, 2009
BIS ↗
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Jan 1, 2009
BIS ↗
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Jan 1, 2009
BIS ↗
LANDMK-LANDMARK NONE Dismissed Dec 13, 2007
BIS ↗
C-CONSTRUCTION OTHER OPTIONAL Work W/O Permit Dismissed Aug 12, 2007
BIS ↗
E-ELEVATOR ELEVATORREQUIRED Resolved Apr 12, 2007
BIS ↗
E-ELEVATOR ELEVATORREQUIRED Resolved Jan 4, 2005
BIS ↗
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Feb 7, 2000
BIS ↗
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Feb 7, 2000
BIS ↗
E-ELEVATOR ELEVATORREQUIRED Resolved Jul 24, 1999
1P20187
BIS ↗
C-CONSTRUCTION OTHER OPTIONAL Dismissed Jan 31, 1999
BIS ↗
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed May 4, 1998
BIS ↗
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Dismissed Jan 6, 1998
BIS ↗
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Sep 16, 1997
BIS ↗
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Sep 16, 1997
BIS ↗
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Active Jan 13, 1997
BIS ↗
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Dismissed Jan 13, 1997
BIS ↗
LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Dismissed Mar 8, 1996
BIS ↗
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Aug 29, 1995
BIS ↗
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED Dismissed Sep 1, 1994
BIS ↗
LL5-LOCAL LAW 5/73 NONE Dismissed Mar 11, 1993
BIS ↗
DOB complaints — total 14 · open 0 · closed 14
Permit – none (building/PA/demolition) Closed May 16, 2025
Complaint 1695689
View on BIS ↗
Sidewalk shed/scaffold – none/inadequate/defective Closed Oct 25, 2024
Complaint 1680600
View on BIS ↗
Sidewalk shed/scaffold – none/inadequate/defective Closed Apr 13, 2022
Complaint 1597461
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Show all 14
Sidewalk shed/scaffold – none/inadequate/defective Closed Mar 2, 2022
Complaint 1594214
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Sidewalk shed/scaffold – none/inadequate/defective Closed Jan 4, 2022
Complaint 1590257
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Sidewalk shed/scaffold – none/inadequate/defective Closed Oct 12, 2021
Complaint 1583963
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After-hours work – illegal Closed Aug 3, 2021
Complaint 1578544
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Egress – locked/blocked/improper/none Closed Dec 31, 2009
Complaint 1272835
View on BIS ↗
Sprinkler system – inadequate Closed Mar 4, 2009
Complaint 1250360
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Debris/building – falling or danger of falling Closed Mar 31, 2008
Complaint 1220418
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Landmark building – illegal work Closed Aug 12, 2007
Complaint 1201235
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Storefront/sign/awning/marquee – illegal Closed Aug 24, 2006
Complaint 1173431
View on BIS ↗
Egress – locked/blocked/improper/none Closed Apr 8, 2005
Complaint 1139841
View on BIS ↗
Failure to maintain Closed Feb 1, 1999
Complaint 1064212
View on BIS ↗
No HPD violations on file.
Deed & identifiers
SBL1008710001
SWIS620100
Parcel ID6201001008710001

Who owns 20 Union Square?

20 Union Square, Manhattan is owned by Dift per the 2025 NYS assessment roll.
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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