NY Property Records

1345 Third Avenue
Manhattan · New York County · 10075

Owner of record
OwnerLenox Hill Hospital
Assessment · 2025 roll
Land assessed$3,744,450
Total assessed$28,020,150
Est. annual tax$3,015,529 (2027, excl. special districts)
Building
StyleHospitals, Sanitariums, Mental Institutions
Year built2023
Lot
Size0.45 acres (GIS)
Frontage × depth204 × 105 ft
Lot sq ft18,595
Zoning
DistrictC1-9
FAR12.89 built · 10.0 max residential · 2.0 max commercial · 10.0 max facility
Zoning map8c
Recorded documents · 53
EASEMENT Aug 15, 2023
grantor/seller Lenox Hill Hospital
grantee/buyer City Of New York
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TERMINATION OF ASSIGN OF L&R Apr 6, 2023
party one Wilmington Trust, National Association
party two 3rd Avenue Blockfront LLC
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SATISFACTION OF MORTGAGE Apr 6, 2023
mortgager/borrower 3rd Avenue Blockfront LLC; Lenox Hill Hospital
mortgagee/lender Wilmington Trust, National Association
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Show all 53
TERMINATION OF AGREEMENT Apr 6, 2023
party 1 3rd Avenue Blockfront LLC
party 2 Lenox Hill Hospital
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DEED $247,599,000 Apr 6, 2023
grantor/seller 3rd Avenue Blockfront LLC
grantee/buyer Lenox Hill Hospital
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ZONING LOT DESCRIPTION Dec 21, 2022
party one 3rd Avenue Blockfront LLC
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SUNDRY MISCELLANEOUS Dec 21, 2022
party 1 Wilmington Trust, National Association
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SUNDRY MISCELLANEOUS Dec 21, 2022
party 1 Lenox Hill Hospital
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DECLARATION Dec 21, 2022
party 1 3rd Avenue Blockfront LLC
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CERTIFICATE Dec 21, 2022
party 1 Chicago Title Insurance Company
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ASSIGNMENT, MORTGAGE Dec 14, 2021
assignor/old lender Wilmington Trust, National Association, Trustee
assignee/new lender Northwell Healthcare, Inc.
View on ACRIS ↗
MEMORANDUM OF CONTRACT Dec 14, 2021
party one 3rd Avenue Blockfront LLC
party two Lenox Hill Hospital
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Dec 14, 2021
assignor/old lender Northwell Healthcare, Inc.
assignee/new lender Wilmington Trust, National Association, Trustee
View on ACRIS ↗
SATISFACTION OF MORTGAGE Oct 26, 2018
mortgager/borrower 1329-37 Third Avenue LLC
mortgagee/lender Signature Bank
View on ACRIS ↗
TERMINATION OF ASSIGN OF L&R Oct 26, 2018
party one Signature Bank
party two 1329-37 Third Avenue LLC
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ASSIGNMENT, MORTGAGE Sep 4, 2018
assignor/old lender Cga Mortgage Capital LLC
assignee/new lender Wilmington Trust National Association
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ASSIGNMENT OF LEASES AND RENTS $246,000,000 Sep 4, 2018
assignor 3rd Avenue Blockfront LLC
assignee Cga Mortgage Capital LLC
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SUNDRY AGREEMENT Sep 4, 2018
party 1 Cga Mortgage Capital LLC
party 2 3rd Avenue Blockfront LLC; Lenox Hill Hospital
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DEED $163,555,828 Aug 20, 2018
grantor/seller 1329-37 Third Avenue LLC
grantee/buyer 3rd Avenue Blockfront LLC
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MEMORANDUM OF LEASE Aug 20, 2018
lessor 3rd Avenue Blockfront LLC
lessee Lenox Hill Hospital
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MORTGAGE $246,000,000 Aug 20, 2018
mortgagor/borrower 3rd Avenue Blockfront LLC; Lenox Hill Hospital
mortgagee/lender Cga Mortgage Capital LLC
View on ACRIS ↗
MORTGAGE $44,000,000 Jan 27, 2017
mortgagor/borrower 1329-37 Third Avenue LLC
mortgagee/lender Signature Bank
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BOTH RPTT AND RETT $45,000,000 Jan 27, 2017
grantor/seller Mautner, Richard
grantee/buyer 76-77th Street & Third Avenue LLC
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SATISFACTION OF MORTGAGE Jan 27, 2017
mortgager/borrower Lantz, Perry
mortgagee/lender Glick Mautner Associates
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ASSIGNMENT OF LEASES AND RENTS $44,000,000 Jan 27, 2017
assignor 1329-37 Third Avenue LLC
assignee Signature Bank
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DISCHARGE OF TAX LIEN Aug 27, 2004
secured party The Bank Of New York
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TAX LIEN SALE CERTIFICATE Aug 8, 2002
party 1 City Of New York
party 2 Bank Of New York
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TAX LIEN SALE CERTIFICATE Jun 20, 2002
party 1 City Of New York
party 2 Bank Of New York
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DEED Sep 28, 1998
grantor/seller Glick, Alvin H.; Mauner, Joun Q-Tip +1
grantee/buyer 1329-37 Third Avenuellc
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ASSIGNMENT, MORTGAGE Sep 7, 1988
assignor/old lender East River Savings Bk
assignee/new lender Glick Mautner Associates
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DEED Oct 19, 1978
grantor/seller 63 Associates Inc
grantee/buyer Glick, Alvin H; Mautner, John H
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Oct 16, 1978
assignor/old lender Mccabe, Daniel
assignee/new lender East River Savings Bank
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DEED Oct 16, 1978
grantor/seller Glick, Alvin H; Mautner, John H
grantee/buyer 63 Associates Inc
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MORTGAGE Oct 16, 1978
mortgagor/borrower 63 Associates
mortgagee/lender East River Savings Bank
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Oct 16, 1978
assignor/old lender Glick, Alvin H
assignee/new lender East River Savings Bank
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Oct 16, 1978
assignor/old lender Lantz, Perry
assignee/new lender Glick, Alvin H
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Oct 16, 1978
assignor/old lender Troy Savings Bank
assignee/new lender East River Savings Bank
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ASSIGNMENT, MORTGAGE Oct 16, 1978
assignor/old lender Sason, Elisabeth
assignee/new lender East River Savings Bank
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ASSIGNMENT, MORTGAGE Oct 16, 1978
assignor/old lender Semel, Bernard
assignee/new lender East River Savings Bank
View on ACRIS ↗
AGREEMENT Oct 16, 1978
party 1 63 Associates
party 2 East River Savings Bank
View on ACRIS ↗
EASEMENT Apr 11, 1978
grantor/seller Mautner-Glick Corp
grantee/buyer Gallagher & Mcmullnrest
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DEED Mar 21, 1977
grantor/seller Lantz, Perry
grantee/buyer 63 Assoc Inc
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Mar 21, 1977
assignor/old lender Lantz, Constantine P; Lantz, Eugenia
assignee/new lender Lantz, Perry
View on ACRIS ↗
DEED Mar 21, 1977
grantor/seller 63 Associates Inc
grantee/buyer Glick, Alvin H; Mautner, John H
View on ACRIS ↗
MORTGAGE Mar 21, 1977
mortgagor/borrower 63 Associates Inc
mortgagee/lender Mccabe, Daniel; Sason, Elisabeth +1
View on ACRIS ↗
MORTGAGE Mar 21, 1977
mortgagor/borrower 63 Associates Inc
mortgagee/lender Lantz, Perry
View on ACRIS ↗
ASSIGNMENT, MORTGAGE Sep 17, 1976
assignor/old lender Tabori, Dezider T
assignee/new lender Lantz, Constantine P; Lantz, Eugenia
View on ACRIS ↗
DEED Nov 18, 1975
grantor/seller Perryland Inc
grantee/buyer Lantz, Perry
View on ACRIS ↗
DEED Nov 18, 1975
grantor/seller Lantz, Perry
grantee/buyer Perryland Inc
View on ACRIS ↗
AGREEMENT Nov 18, 1975
party 1 Perryland Inc
party 2 Tabori, Dezider T
View on ACRIS ↗
MORTGAGE May 19, 1972
mortgagor/borrower Perryland Inc
mortgagee/lender Tabori, Dezider T
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DEED May 19, 1972
grantor/seller Perryland Inc
grantee/buyer Lantz, Perry
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DEED May 19, 1972
grantor/seller Lantz, Perry
grantee/buyer Perryland Inc
View on ACRIS ↗
DOB complaints — total 40 · open 0 · closed 40
Category 7F Closed Apr 23, 2026
Complaint 1723315
View on BIS ↗
Site conditions endangering workers Closed Apr 16, 2026
Complaint 1722617
View on BIS ↗
Category 8A Closed Jan 9, 2026
Complaint 1714215
View on BIS ↗
Show all 40
Category 8A Closed Jul 26, 2025
Complaint 1700793
View on BIS ↗
Category 8A Closed May 3, 2025
Complaint 1694751
View on BIS ↗
Category 7G Closed Oct 15, 2024
Complaint 1679782
View on BIS ↗
After-hours work – illegal Closed Sep 29, 2024
Complaint 1678782
View on BIS ↗
After-hours work – illegal Closed Sep 29, 2024
Complaint 1678764
View on BIS ↗
Crane – no permit/license/unsafe/illegal Closed Aug 31, 2024
Complaint 1676528
View on BIS ↗
Site conditions endangering workers Closed Jul 16, 2024
Complaint 1672647
View on BIS ↗
Site conditions endangering workers Closed Jul 12, 2024
Complaint 1672308
View on BIS ↗
Category 8A Closed Jul 11, 2024
Complaint 1672219
View on BIS ↗
Category 7F Closed Jun 5, 2024
Complaint 1669664
View on BIS ↗
After-hours work – illegal Closed Apr 6, 2024
Complaint 1664612
View on BIS ↗
Category 4S Closed Dec 18, 2023
Complaint 1655843
View on BIS ↗
Debris/building – falling or danger of falling Closed Aug 22, 2023
Complaint 1646216
View on BIS ↗
Category 7G Closed May 22, 2023
Complaint 1637420
View on BIS ↗
Fence – none/inadequate/illegal Closed Jul 5, 2021
Complaint 1575804
View on BIS ↗
Fence – none/inadequate/illegal Closed Jan 8, 2021
Complaint 1561933
View on BIS ↗
Site conditions endangering workers Closed Dec 26, 2019
Complaint 1531766
View on BIS ↗
Category 2C Closed Nov 22, 2019
Complaint 1528706
View on BIS ↗
Category 2E Closed Nov 7, 2019
Complaint 1527036
View on BIS ↗
Category 2E Closed Oct 4, 2019
Complaint 1523603
View on BIS ↗
Category 2E Closed Oct 4, 2019
Complaint 1523602
View on BIS ↗
Category 2E Closed Oct 4, 2019
Complaint 1523597
View on BIS ↗
After-hours work – illegal Closed Jun 7, 2019
Complaint 1512204
View on BIS ↗
After-hours work – illegal Closed Jun 7, 2019
Complaint 1512203
View on BIS ↗
Category 4B Closed Jan 12, 2015
Complaint 1387401
View on BIS ↗
Construction – contrary to/beyond approved plans Closed Sep 29, 2014
Complaint 1381067
View on BIS ↗
Electrical wiring – defective/exposed Closed Sep 12, 2011
Complaint 1309396
View on BIS ↗
Failure to maintain Closed Jun 2, 2010
Complaint 1282881
View on BIS ↗
Permit – none (building/PA/demolition) Closed Oct 15, 2009
Complaint 1267655
View on BIS ↗
Permit – none (building/PA/demolition) Closed Sep 29, 2008
Complaint 1237838
View on BIS ↗
Certificate of occupancy – none/illegal/contrary Closed Apr 9, 2006
Complaint 1163365
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Permit – none (building/PA/demolition) Closed Apr 25, 2001
Complaint 1086609
View on BIS ↗
Permit – none (building/PA/demolition) Closed Oct 8, 1997
Complaint 1052475
View on BIS ↗
Failure to maintain Closed Oct 6, 1997
Complaint 1052351
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Permit – none (building/PA/demolition) Closed Oct 7, 1996
Complaint 1044518
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Category 43 Closed Sep 26, 1996
Complaint 1044345
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Permit – none (building/PA/demolition) Closed Apr 10, 1996
Complaint 1040603
View on BIS ↗
No HPD violations on file.
Deed & identifiers
SBL1014310046
SWIS620100
Parcel ID6201001014310046

Who owns 1345 Third Avenue?

1345 Third Avenue, Manhattan is owned by Lenox Hill Hospital per the 2025 NYS assessment roll. It last sold for $247,599,000 in Mar 2023.
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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