NY Property Records
540 Leonard Street
540 Leonard Street
Brooklyn · Kings County · 11222
01 · 1–2 FamilyLast sold Apr 2018 · click to view deed ↗
Owner of record
OwnerKossakowski, Teresa
Assessment · 2025 roll
Land assessed$18,600
Total assessed$169,980
Est. annual tax$5,854 (2027, excl. special districts)
Building
StyleMiscellaneous (Old Buildings, Attached & Semi-Detached Frame Houses, etc)
Year built1910
Living area1,704 sq ft
Lot
Size0.05 acres (GIS)
Frontage × depth21 × 100 ft
Lot sq ft2,100
Zoning
DistrictR6B
FAR1.22 built · 2.0 max residential · 2.0 max facility
Zoning map13a
Recorded documents · 4
MORTGAGE
$40,000
Nov 6, 2019
mortgagor/borrower Kossakowska, Katarzyna; Kossakowska, Teresa
mortgagee/lender Polish & Slavic Federal Credit Union
View on ACRIS ↗
DEED
May 16, 2018
grantor/seller Kossakowski, Mieczyslaw; Kossakowski, Teresa
grantee/buyer Kossakowski, Katarzyna; Kossakowski, Teresa
View on ACRIS ↗
DEED
Jun 4, 2012
grantor/seller The Estate Of Edward Mcdonnell
grantee/buyer Kossakowska, Thresa; Kossakowski, Mieczyslaw
View on ACRIS ↗Show all 4
DEED
May 14, 2012
grantor/seller Edith Braun , Deceased; Stickney, Executor, Sherman
grantee/buyer Duffy, Executrix, Nancy; Edward Mcdonnell , Deceased
View on ACRIS ↗DOB complaints — total 5 · open 0 · closed 5
Show all 5
No DOB violations or HPD violations on file.
Deed & identifiers
SBL3026810056
SWIS610100
Parcel ID6101003026810056
Who owns 540 Leonard Street?
540 Leonard Street, Brooklyn is owned by Kossakowski, Teresa per the 2025 NYS assessment roll.
Nearby on Leonard 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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