NY Property Records

856 Sinclair Avenue
Staten Island · Richmond County · 10309

01 · 1–2 Family
Owner of record
OwnerThomas E O'Brien
Assessment · 2025 roll
Land assessed$9,720
Total assessed$42,060
Est. annual tax$7,413 (2027, excl. special districts)
Building
StyleAttached or Semi-Detatched
Year built1985
Living area1,120 sq ft
Lot
Size0.06 acres (GIS)
Frontage × depth28 × 100 ft
Lot sq ft2,800
Zoning
DistrictR3-2
Special districtSRD
FAR0.4 built · 0.75 max residential · 1.0 max facility
Zoning map33a
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL5068880031
SWIS640100
Parcel ID6401005068880031

Who owns 856 Sinclair Avenue?

856 Sinclair Avenue, Staten Island is owned by Thomas E O'Brien 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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