NY Property Records

20 Belfast Avenue
Staten Island · Richmond County · 10306

01 · 1–2 Family
Owner of record
OwnerHarvey M Kolonko
Assessment · 2025 roll
Land assessed$11,640
Total assessed$46,560
Est. annual tax$7,039 (2027, excl. special districts)
Building
StyleCape Cod
Year built1945
Living area1,060 sq ft
Lot
Size0.09 acres (GIS)
Frontage × depth40 × 100 ft
Lot sq ft4,000
Zoning
DistrictR3X
FAR0.27 built · 0.75 max residential · 1.0 max facility
Zoning map27b
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL5043360050
SWIS640100
Parcel ID6401005043360050

Who owns 20 Belfast Avenue?

20 Belfast Avenue, Staten Island is owned by Harvey M Kolonko 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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