NY Property Records
40 Diamond Street
40 Diamond Street
Brooklyn · Kings County · 11222
01 · 1–2 FamilySold $340,000 · Jul 2007 ↗
Owner of record
OwnerBak, Maria
Assessment · 2025 roll
Land assessed$7,500
Total assessed$182,220
Est. annual tax$12,931 (2027, excl. special districts)
Building
StyleMiscellaneous (City Type, Old, etc.)
Year built2008
Living area2,620 sq ft
Lot
Size0.02 acres (GIS)
Frontage × depth22 × 86 ft
Lot sq ft938
Zoning
DistrictR6B
FAR2.79 built · 2.0 max residential · 2.0 max facility
Zoning map13a
Recorded documents · 12
MORTGAGE
$11,194
Sep 16, 2013
mortgagor/borrower Bak, Maria; Bak, Zbigniew
mortgagee/lender Citibank Na
View on ACRIS ↗
ASSIGNMENT, MORTGAGE
Sep 16, 2013
assignor/old lender Polish & Slavic Federal Credit Union
assignee/new lender Citibank Na
View on ACRIS ↗Show all 12
MORTGAGE
$520,000
Dec 6, 2010
mortgagor/borrower Bak, Maria; Bak, Zbigniew
mortgagee/lender Polish & Slavic Federal Credit Union
View on ACRIS ↗
DEED
$340,000
Aug 10, 2007
grantor/seller Speranza, Dean; Speranza, Robert
grantee/buyer Bak, Maria; Bak, Zbigniew
View on ACRIS ↗
DEED
$195,000
May 25, 2005
grantor/seller Gawronski, David S
grantee/buyer Speranza, Dean; Speranza, Robert
View on ACRIS ↗
SATISFACTION OF MORTGAGE
May 25, 2005
mortgager/borrower Gawronski, David S
mortgagee/lender Kelly, Thomas C
View on ACRIS ↗
MORTGAGE
Nov 27, 1973
mortgagor/borrower Gawronski David S
mortgagee/lender Kelly Thomas C
View on ACRIS ↗DOB violations — total 1 · open 0 · dismissed 1
C-CONSTRUCTION OTHER OPTIONAL
Dismissed
Dec 9, 2009
WORK DOES NOT CONFORM TO APPROVED CONSTRUCTION DOCUMENTS AND OR APPROVED AMENDMENTS REMEDY: CONFORM TO APPROVED DOCUMENTS OR AMENDMENTS
BIS ↗DOB complaints — total 6 · open 0 · closed 6
Show all 6
No HPD violations on file.
Deed & identifiers
SBL3026850057
SWIS610100
Parcel ID6101003026850057
Who owns 40 Diamond Street?
40 Diamond Street, Brooklyn is owned by Bak, Maria per the 2025 NYS assessment roll. It last sold for $340,000 in Jul 2007.
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
Search by name or address · Browse all records