NY Property Records
52 Diamond Street
52 Diamond Street
Brooklyn · Kings County · 11222
05 · Commercial & OfficeSold $1,125,000 · Nov 2004 ↗
Owner of record
OwnerLeonard Street Manag
Assessment · 2025 roll
Land assessed$40,500
Total assessed$580,950
Est. annual tax$60,255 (2027, excl. special districts)
Building
StyleTen Stories & Over (Side Street Type)
Year built1931
Lot
Size0.06 acres (GIS)
Frontage × depth25 × 100 ft
Lot sq ft2,500
Zoning
DistrictR6B
FAR3.0 built · 2.0 max residential · 2.0 max facility
Zoning map13a
Recorded documents · 24
ASSIGNMENT, MORTGAGE
Oct 9, 2025
assignor/old lender Citibank, N.A.
assignee/new lender First Commerce, LLC
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Oct 9, 2025
assignor/old lender Citibank, N.A.
assignee/new lender First Commerce, LLC
View on ACRIS ↗
MORTGAGE
$1,270,000
Nov 25, 2014
mortgagor/borrower Leonard Street Management, LLC
mortgagee/lender Citibank, N.A.
View on ACRIS ↗Show all 24
AGREEMENT
$745,197
Mar 7, 2014
party 1 Leonard Street Management, LLC
party 2 Citibank, N.A.
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Feb 7, 2005
assignor/old lender Country Bank
assignee/new lender Citibank, N.A.
View on ACRIS ↗
MORTGAGE AND CONSOLIDATION
$62,500
Feb 7, 2005
mortgagor Leonard Street Management, LLC.
mortgagee Citibank, N.A.
View on ACRIS ↗
TERMINATION OF ASSIGN OF L&R
Feb 7, 2005
party one Country Bank
party two Diamond Fire Protection, Inc.
View on ACRIS ↗
DEED
$1,125,000
Feb 7, 2005
grantor/seller Diamond Fire Protection, Inc.
grantee/buyer Leonard Street Management, LLC
View on ACRIS ↗
TAX LIEN SALE CERTIFICATE
Sep 30, 2004
party 1 City Of New York
party 2 Bank Of New York
View on ACRIS ↗
DEED
Sep 3, 2002
grantor/seller Mongiello, James
grantee/buyer Diamond Fire Protection Inc
View on ACRIS ↗
MORTGAGE
$950,000
Sep 3, 2002
mortgagor/borrower Diamond Fire Protection Inc
mortgagee/lender Country Bank
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Sep 3, 2002
mortgager/borrower Latora, John; Mahoney, William
mortgagee/lender Polish & Slavic Federal Credit Union
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Sep 3, 2002
assignor/old lender Diamond Fire Protection Inc
assignee/new lender Country Bank
View on ACRIS ↗
DEED
Feb 6, 2002
grantor/seller Mongiello, James; Penava, Nikola
grantee/buyer Mongiello, James
View on ACRIS ↗
DEED
Apr 5, 1991
grantor/seller Luna Mechanical Inc
grantee/buyer Mongiello, James; Penava, Nikola
View on ACRIS ↗
DEED
Dec 2, 1987
grantor/seller Brandi Real Estat Codba; Latora, John +1
grantee/buyer Luna Mechanical Inc
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Dec 2, 1987
assignor/old lender Luna Mechanical Inc
assignee/new lender Banco Central Of Ny
View on ACRIS ↗
MORTGAGE
$265,000
Dec 2, 1987
mortgagor/borrower Luna Mechanical Inc
mortgagee/lender Banco Central Of Ny
View on ACRIS ↗
MORTGAGE
$100,000
Jul 9, 1986
mortgagor/borrower La Tora, John; Mahoney, William
mortgagee/lender Polish/Slavic Fedl Cu
View on ACRIS ↗
SATISFACTION OF MORTGAGE
Jul 9, 1986
mortgager/borrower Latora, John; Mahoney, William
mortgagee/lender Auriemma, Rosario
View on ACRIS ↗
DEED
Nov 16, 1984
grantor/seller Auriemma, Rosario
grantee/buyer Brandi Real Estat Codba; Latora, John +1
View on ACRIS ↗
MORTGAGE
$50,000
Nov 16, 1984
mortgagor/borrower Brandi Real Estat Codba; Latora, John +1
mortgagee/lender Auriemma, Rosario
View on ACRIS ↗
DEED
Jan 7, 1977
grantor/seller Prisco Frank; Prisco Susan As Executrix Of
grantee/buyer Auriemma Rosario
View on ACRIS ↗DOB violations — total 2 · open 0 · dismissed 2
Gas Piping - LL152
Dismissed
Jan 8, 2026
BIS ↗C-CONSTRUCTION OTHER OPTIONAL
Dismissed
Oct 2, 1995
BIS ↗DOB complaints — total 6 · open 0 · closed 6
Show all 6
No HPD violations on file.
Deed & identifiers
SBL3026850063
SWIS610100
Parcel ID6101003026850063
Who owns 52 Diamond Street?
52 Diamond Street, Brooklyn is owned by Leonard Street Manag per the 2025 NYS assessment roll. It last sold for $1,125,000 in Nov 2004.
Nearby on Diamond Street
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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