NY Property Records

5423 1 Avenue
Brooklyn · Kings County · 11220

05 · Commercial & OfficeSold $635,000 · Aug 2007 ↗
Owner of record
Owner5423 First Avenue LLC
Assessment · 2025 roll
Land assessed$360,450
Total assessed$8,349,750
Est. annual tax$891,161 (2027, excl. special districts)
Building
StyleTen Stories & Over (Side Street Type)
Year built2025
Lot
Size0.46 acres (GIS)
Frontage × depth100 × 200 ft
Lot sq ft20,034
Zoning
DistrictM1-2
FAR4.91 built · 2.0 max commercial · 4.8 max facility
Zoning map22a
Recorded documents · 29
AGREEMENT Jun 16, 2025
party 1 5423 First Avenue LLC
party 2 The City Of New York
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MAPS Mar 4, 2025
party 1 5423first Avenue Leasehold Condominium
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CONDO DECLARATION Mar 4, 2025
party 1 New York University
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Show all 29
DECLARATION Nov 26, 2024
party 1 5423 First Avenue LLC
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EASEMENT Nov 26, 2024
grantor/seller Nyu Langone Hospitals
grantee/buyer 5423 First Avenue LLC
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DEED $10 Nov 22, 2024
grantor/seller 5423 First Avenue LLC
grantee/buyer 5423 First Avenue LLC
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MEMORANDUM OF LEASE Sep 17, 2024
lessor 5423 First Avenue LLC
lessee New York University
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EASEMENT Jun 22, 2023
grantor/seller Nyu Langone Hospitals
grantee/buyer 5423 First Avenue LLC
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DECLARATION Jun 2, 2023
party 1 5423 First Avenue LLC
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DECLARATION Feb 15, 2023
party 1 Nyu Langone Hospitals
party 2 5423 First Avenue LLC; New York University +1
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ZONING LOT DESCRIPTION Dec 30, 2022
party one 5423 First Avenue LLC
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CERTIFICATE Dec 30, 2022
party 1 First American Title Insurance Company
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CERTIFICATE Jun 30, 2016
party 1 5423 First Avenue LLC
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DEED $635,000 Sep 7, 2007
grantor/seller Vouyiouklis, Simeon
grantee/buyer 128 44th Street LLC
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SATISFACTION OF MORTGAGE Sep 7, 2007
mortgager/borrower Vouyiouklis, Konstantinos; Vouyiouklis, Simeon
mortgagee/lender Citibank, N.A.
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DEED Jan 31, 2007
grantor/seller Vouyiouklis, Konstantinos
grantee/buyer 5423 First Avenue LLC
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AGREEMENT Feb 24, 1999
party 1 Olympian Bank
party 2 Vouyiouklis, Konstatinos; Vouyiouklis, Simeon
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MORTGAGE $750,000 Dec 27, 1995
mortgagor/borrower Vouyiouklis, Konstantinos; Vouyiouklis, Simeon
mortgagee/lender Olympian Bank
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SATISFACTION OF MORTGAGE Mar 27, 1995
mortgager/borrower Vouyouklis, Constantinos; Vouyouklis, Simeon
mortgagee/lender Engel Holding Company
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AGREEMENT Oct 13, 1993
party 1 Engel Holding Co
party 2 City Of New York
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EASEMENT Oct 13, 1993
grantor/seller Vouyiouklis, Simeon; Vouyiouklis,Konstantinos
grantee/buyer City Of New York
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SATISFACTION OF MORTGAGE Jul 2, 1992
mortgager/borrower Vouyiouklis, Simeon; Vouyiouklis,Konstantinos
mortgagee/lender Citibank
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MORTGAGE $499,000 Feb 10, 1986
mortgagor/borrower Vouyiouklis, Simeon; Vouyiouklis,Konstantinos
mortgagee/lender Citibank Na
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AGREEMENT Feb 10, 1986
party 1 Vouyiouklis, Simeon; Vouyiouklis,Konstantinos
party 2 Citibank Na
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DEED Apr 13, 1984
grantor/seller Engel Holding Co
grantee/buyer Vouyiouklis, Konstantino; Vouyiouklis, Simeon
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MORTGAGE $400,000 Apr 13, 1984
mortgagor/borrower Vouyiouklis, Konstantino; Vouyiouklis, Simeon
mortgagee/lender Engel Holding Co
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SATISFACTION OF MORTGAGE Mar 12, 1982
mortgager/borrower Engel Holding Co
mortgagee/lender Lehman, Murray; Lehman, Sonia +1
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DEED Sep 24, 1976
grantor/seller Lehman Murray; Lehman Sonia +1
grantee/buyer Engel Holding Co
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MORTGAGE Sep 24, 1976
mortgagor/borrower Engel Holding Co
mortgagee/lender Lehman Murray; Lehman Sonia +1
View on ACRIS ↗
DOB complaints — total 12 · open 0 · closed 12
Suspended scaffold – no permit/license/dangerous Closed Oct 3, 2025
Complaint 3A31896
View on BIS ↗
Suspended scaffold – no permit/license/dangerous Closed Oct 3, 2025
Complaint 3A31870
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Suspended scaffold – no permit/license/dangerous Closed Oct 3, 2025
Complaint 3A31867
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Show all 12
Fence – none/inadequate/illegal Closed Oct 3, 2025
Complaint 3A31902
View on BIS ↗
Suspended scaffold – no permit/license/dangerous Closed Oct 3, 2025
Complaint 3A31871
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Construction – contrary to/beyond approved plans Closed Oct 3, 2025
Complaint 3A31875
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Category 7G Closed Aug 7, 2025
Complaint 3A24755
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Category 7F Closed Mar 7, 2025
Complaint 3A05447
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Category 7F Closed Jan 8, 2025
Complaint 3990295
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Category 7G Closed Jan 8, 2025
Complaint 3990325
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Category 7F Closed Dec 17, 2024
Complaint 3988155
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Category 4S Closed Dec 17, 2024
Complaint 3988210
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No DOB violations or HPD violations on file.
Deed & identifiers
SBL3008200058
SWIS610100
Parcel ID6101003008200058

Who owns 5423 1 Avenue?

5423 1 Avenue, Brooklyn is owned by 5423 First Avenue LLC per the 2025 NYS assessment roll. It last sold for $635,000 in Aug 2007.
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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