NY Property Records
430 Kosciuszko Street
430 Kosciuszko Street
Brooklyn · Kings County · 11221
03 · Elevator Apts
Owner of record
Owner430 Kosciuszko Developments LLC
Assessment · 2025 roll
Land assessed$84,150
Total assessed$673,233
Building
StyleResidential Building (Mixed Residential Condo Building Classification Codes)
Year built1899
Living area4,675 sq ft
Lot
Size0.05 acres (GIS)
Frontage × depth19 × 100 ft
Lot sq ft1,867
Zoning
DistrictR6B
FAR2.74 built · 2.0 max residential · 2.0 max facility
Zoning map17a
DOB complaints — total 8 · open 0 · closed 8
Show all 8
No DOB violations or HPD violations on file.
Deed & identifiers
SBL3016057502
SWIS610100
Parcel ID6101003016057502
Who owns 430 Kosciuszko Street?
430 Kosciuszko Street, Brooklyn is owned by 430 Kosciuszko Developments LLC per the 2025 NYS assessment roll.
Nearby on Kosciuszko 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