× Home › Property records › Richmond County › Staten Island › Thornycroft Avenue › 43 Thornycroft Avenue43 Thornycroft AvenueStaten Island · Richmond County · 10312 01 · 1–2 Family OpenValue $629,632 ▾
Owner of record
Owner Steven W Lau
Assessment · 2025 roll
Land assessed $7,500
Total assessed $46,860
Est. annual tax $5,941 (2027, excl. special districts)
Building
Style Attached or Semi-Detatched
Year built 1975
Living area 1,440 sq ft
Lot
Size 0.05 acres (GIS)
Frontage × depth 28 × 85 ft
Lot sq ft 2,380
Zoning
District R3-1
Special district SRD
FAR 0.61 built · 0.75 max residential · 1.0 max facility
Zoning map 33d
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5053180066
SWIS 640100
Parcel ID 6401005053180066
Who owns 43 Thornycroft Avenue? 43 Thornycroft Avenue, Staten Island is owned by Steven W Lau per the 2025 NYS assessment roll.
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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.
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