NY Property Records
323 Kosciuszko Street
323 Kosciuszko Street
Brooklyn · Kings County · 11221
06 · IndustrialLast sold Feb 1984 · click to view deed ↗
Owner of record
OwnerHenry Quentzel Plumb.Sup
Assessment · 2025 roll
Land assessed$21,150
Total assessed$283,050
Est. annual tax$29,522 (2027, excl. special districts)
Building
StyleLight Manufacturing
Year built1931
Lot
Size0.09 acres (GIS)
Frontage × depth25 × 100 ft
Lot sq ft2,500
Zoning
DistrictR6B
FAR3.0 built · 2.0 max residential · 2.0 max facility
Zoning map17a
Recorded documents · 5
DEED
Feb 24, 1984
grantor/seller Delta Enterprise Corp
grantee/buyer Henry Quentzel Plumb.Sup
View on ACRIS ↗
DEED
Apr 18, 1979
grantor/seller Administrator Of Finance Of The City Of New York; Commissioenr Of Finance Of The City Of New York +13
grantee/buyer City Of Ny; The City Of New York +3
View on ACRIS ↗Show all 5
DEED
Aug 5, 1969
grantor/seller 323 Kosciusko St Realty Corp Inc
grantee/buyer Medico Legal Enterprises Inc
View on ACRIS ↗
DEED
Aug 5, 1969
grantor/seller 323 Kosciusko; St Realty Corp Inc
grantee/buyer Medico Legal Enterprises Inc
View on ACRIS ↗DOB violations — total 1 · open 1 · dismissed 0
Gas Piping - LL152
Active
Jan 8, 2026
BIS ↗No HPD violations or complaints on file.
Deed & identifiers
SBL3017820067
SWIS610100
Parcel ID6101003017820067
Who owns 323 Kosciuszko Street?
323 Kosciuszko Street, Brooklyn is owned by Henry Quentzel Plumb.Sup 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
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