NY Property Records

321 Kosciuszko Street
Brooklyn · Kings County · 11221

Owner of record
OwnerHenry Quentzel
Assessment · 2025 roll
Land assessed$42,300
Total assessed$223,650
Est. annual tax$23,701 (2027, excl. special districts)
Building
StyleLight Manufacturing
Year built1931
Lot
Size0.13 acres (GIS)
Frontage × depth50 × 100 ft
Lot sq ft5,000
Zoning
DistrictR6B
FAR1.0 built · 2.0 max residential · 2.0 max facility
Zoning map17a
Recorded documents · 1
DEED Feb 28, 1972
grantor/seller Albano Domenick; Dalessio James +2
grantee/buyer Henry Quentzel; Plumbing Supply Co 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
SBL3017820068
SWIS610100
Parcel ID6101003017820068

Who owns 321 Kosciuszko Street?

321 Kosciuszko Street, Brooklyn is owned by Henry Quentzel per the 2025 NYS assessment roll.
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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