NY Property Records

945 Madison Avenue
Manhattan · New York County · 10021

Owner of record
Owner945 Madison Avenue, LLC
Assessment · 2025 roll
Land assessed$10,395,000
Total assessed$23,128,650
Est. annual tax$2,388,924 (2027, excl. special districts)
Building
StyleMuseum
Year built1966
Lot
Size0.31 acres (GIS)
Frontage × depth104 × 125 ft
Lot sq ft12,920
Zoning
DistrictC5-1, R8B (split lot)
Special districtMP
FAR3.91 built · 10.0 max residential · 4.0 max commercial · 10.0 max facility
Zoning map8c
Recorded documents · 18
LANDMARK DESIGNATION Jan 8, 2026
party 1 Nyc Landmarks Preservation Commission
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LANDMARK DESIGNATION Dec 31, 2025
party 1 Nyc Landmarks Preservation Commission
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DEED $100,000,000 Nov 8, 2024
grantor/seller Whitney Museum Of American Art
grantee/buyer 945 Madison Avenue, LLC
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Show all 18
ASSIGNMENT OF LEASES AND RENTS $35,000,000 Nov 8, 2024
assignor 945 Madison Avenue, LLC
assignee Barclays Bank Plc
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MORTGAGE $35,000,000 Nov 8, 2024
mortgagor/borrower 945 Madison Avenue, LLC
mortgagee/lender Barclays Bank Plc
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AGREEMENT Nov 8, 2024
party 1 Sothebys, Inc.
party 2 Barclays Bank Plc
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MEMORANDUM OF LEASE Nov 8, 2024
lessor 945 Madison Avenue, LLC
lessee Sothebys, Inc.
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TERMINATION OF LEASE OR MEMO Aug 4, 2020
lessor The Metropolitan Museum Of Art
lessee Whitney Museum Of American Art
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MEMORANDUM OF LEASE Jan 14, 2013
lessor Whitney Museum Of American Art
lessee Metropolitan Museum Of Art
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DECLARATION Apr 5, 2006
party 1 The Whitney Museum Of American Art
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CERTIFICATE Apr 5, 2006
party 1 Chicago Title Insurance Company
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SUNDRY AGREEMENT Feb 7, 1996
party 1 Whitney Museum Of American Art
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CERTIFICATE Sep 15, 1995
party 1 Ticor Title Guarantee Company
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SUNDRY AGREEMENT Sep 15, 1995
party 1 Whitney Museum Of American Art
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SUNDRY AGREEMENT Sep 18, 1985
party 1 Ticor Title Guarantee Co
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DECLARATION Sep 17, 1985
party 1 Whitney Museum Etc.
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LANDMARK DESIGNATION Jul 2, 1982
party 1 Landmarks Preservtncomm
party 2 City Of New York
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AGREEMENT Feb 13, 1969
party 1 Whitney Museum Amerart
party 2 Gerster John C.A.
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DOB violations — total 75 · open 9 · dismissed 17
LANDMK-LANDMARK NONE Active Aug 4, 2026
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AEUHAZ Active Mar 17, 2026
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Elevators Active Oct 10, 2025
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Elevators Active Oct 10, 2025
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Elevators Active Oct 10, 2025
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Elevators Active Oct 10, 2025
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Elevators Active Oct 10, 2025
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Elevators Active Oct 10, 2025
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Elevators Dismissed Oct 23, 2023
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E-ELEVATOR ELEVATORREQUIRED Resolved Oct 2, 2020
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E-ELEVATOR ELEVATORREQUIRED Resolved Oct 2, 2020
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E-ELEVATOR ELEVATORREQUIRED Resolved Oct 2, 2020
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E-ELEVATOR ELEVATORREQUIRED Resolved Oct 2, 2020
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Retro-Commissioning - LL87 Dismissed Jun 29, 2020
FAILURE TO SUBMIT AN EER PER AD. CODE SEC. 28-308.4 IN 2019
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E-ELEVATOR ELEVATORREQUIRED Resolved Aug 14, 2019
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E-ELEVATOR ELEVATORREQUIRED Resolved Aug 14, 2019
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E-ELEVATOR ELEVATORREQUIRED Resolved Aug 14, 2019
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E-ELEVATOR ELEVATORREQUIRED Resolved Jul 24, 2017
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E-ELEVATOR ELEVATORREQUIRED Resolved Jul 24, 2017
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E-ELEVATOR ELEVATORREQUIRED Resolved Jul 24, 2017
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E-ELEVATOR ELEVATORREQUIRED Resolved Jul 24, 2017
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ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIRED Dismissed 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 Jul 7, 2016
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E-ELEVATOR ELEVATORREQUIRED Resolved Jul 7, 2016
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EVCAT5-NON-RESIDENTIAL ELEVATOR PERIODIC INSPECTION/TEST ELEVATORREQUIRED Dismissed Jun 1, 2016
FAILURE TO PERFORM CATEGORY 5 INSPECTION
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Benchmarking - LL84 Dismissed Feb 2, 2016
FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
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Benchmarking - LL84 Dismissed Nov 2, 2015
FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
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Benchmarking - LL84 Dismissed Aug 2, 2015
FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
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Benchmarking - LL84 Dismissed May 2, 2015
FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
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E-ELEVATOR ELEVATORREQUIRED Resolved Aug 7, 2014
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ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIRED Dismissed May 30, 2014
VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2012 CAT 1 INSP/TST
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ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIRED Dismissed May 30, 2014
VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2012 CAT 1 INSP/TST
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 6, 2013
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 6, 2013
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E-ELEVATOR ELEVATORREQUIRED Resolved Dec 7, 2011
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E-ELEVATOR ELEVATORREQUIRED Resolved Dec 7, 2011
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E-ELEVATOR ELEVATORREQUIRED Resolved Dec 7, 2011
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E-ELEVATOR ELEVATORREQUIRED Resolved Feb 26, 2010
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E-ELEVATOR ELEVATORREQUIRED Resolved Feb 26, 2010
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E-ELEVATOR ELEVATORREQUIRED Resolved Feb 26, 2010
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E-ELEVATOR ELEVATORREQUIRED Resolved Feb 26, 2010
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E-ELEVATOR ELEVATORREQUIRED Resolved Sep 4, 2008
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E-ELEVATOR ELEVATORREQUIRED Resolved Sep 4, 2008
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E-ELEVATOR ELEVATORREQUIRED Resolved Sep 4, 2008
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E-ELEVATOR ELEVATORREQUIRED Resolved Sep 4, 2008
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E-ELEVATOR ELEVATORREQUIRED Resolved Aug 9, 2007
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E-ELEVATOR ELEVATORREQUIRED Resolved Aug 9, 2007
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E-ELEVATOR ELEVATORREQUIRED Resolved Aug 9, 2007
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E-ELEVATOR ELEVATORREQUIRED Resolved Aug 9, 2007
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E-ELEVATOR ELEVATORREQUIRED Resolved Jul 25, 2006
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E-ELEVATOR ELEVATORREQUIRED Resolved Jul 25, 2006
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E-ELEVATOR ELEVATORREQUIRED Resolved Jul 25, 2006
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E-ELEVATOR ELEVATORREQUIRED Resolved Jul 25, 2006
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 24, 2005
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 24, 2005
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 24, 2005
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 24, 2005
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LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Dismissed Mar 21, 2003
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LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Dismissed Feb 19, 2002
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 21, 2001
1P40554
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 21, 2001
1F5216
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E-ELEVATOR ELEVATORREQUIRED Resolved Jun 21, 2001
1P27554
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LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Dismissed Mar 8, 2001
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E-ELEVATOR ELEVATORREQUIRED Resolved Aug 30, 2000
1P27554
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E-ELEVATOR ELEVATORREQUIRED Resolved Aug 30, 2000
1F5216
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E-ELEVATOR ELEVATORREQUIRED Resolved Aug 30, 2000
1P27553
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LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Dismissed Mar 10, 2000
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LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Dismissed Jan 20, 1999
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LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Active Jan 13, 1997
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LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL Dismissed Jan 13, 1997
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LANDMK-LANDMARK NONE Dismissed Nov 8, 1996
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E-ELEVATOR ELEVATORREQUIRED Resolved Nov 19, 1990
(73) FIVE YEAR TEST AND FILE ELV3
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E-ELEVATOR ELEVATORREQUIRED Resolved Nov 19, 1990
(73) FIVE YEAR TEST AND FILE ELV3
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E-ELEVATOR ELEVATORREQUIRED Resolved Mar 28, 1990
74-TAG & TEST ALL VALUE AND CUT-OFF
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E-ELEVATOR ELEVATORREQUIRED Resolved Mar 28, 1990
74-TEST & TAG FOR TWO ON FIVE YEAR
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DOB complaints — total 16 · open 0 · closed 16
Construction – contrary to/beyond approved plans Closed May 31, 2026
Complaint 1726819
View on BIS ↗
Permit – none (building/PA/demolition) Closed May 3, 2026
Complaint 1724149
View on BIS ↗
Category 79 Closed Mar 1, 2026
Complaint 1718181
View on BIS ↗
Show all 16
Site conditions endangering workers Closed Aug 8, 2025
Complaint 1701776
View on BIS ↗
Category 6M Closed Jul 30, 2025
Complaint 1701078
View on BIS ↗
Debris/building – falling or danger of falling Closed Jun 3, 2025
Complaint 1696866
View on BIS ↗
Landmark building – illegal work Closed Apr 1, 2025
Complaint 1692241
View on BIS ↗
Vent/exhaust – illegal/improper Closed Jun 9, 2017
Complaint 1452585
View on BIS ↗
After-hours work – illegal Closed Jul 28, 2012
Complaint 1330216
View on BIS ↗
Electrical wiring – defective/exposed Closed Aug 16, 2011
Complaint 1307833
View on BIS ↗
Failure to maintain Closed Dec 24, 2008
Complaint 1245157
View on BIS ↗
Failure to maintain Closed Oct 1, 1997
Complaint 1052229
View on BIS ↗
Permit – none (building/PA/demolition) Closed Jul 9, 1997
Complaint 1050192
View on BIS ↗
Permit – none (building/PA/demolition) Closed Feb 20, 1997
Complaint 1047326
View on BIS ↗
Permit – none (building/PA/demolition) Closed Jun 18, 1992
Complaint 1019796
View on BIS ↗
Permit – none (building/PA/demolition) Closed Feb 8, 1991
Complaint 1011160
View on BIS ↗
No HPD violations on file.
Deed & identifiers
SBL1013890050
SWIS620100
Parcel ID6201001013890050

Who owns 945 Madison Avenue?

945 Madison Avenue, Manhattan is owned by 945 Madison Avenue, LLC per the 2025 NYS assessment roll. It last sold for $100,000,000 in Nov 2024.
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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