× Home › Property records › Richmond County › Staten Island › Castleton Avenue › 990 Castleton Avenue990 Castleton AvenueStaten Island · Richmond County · 10310 01 · 1–2 Family OpenValue $2,136,849 ▾
Owner of record
Owner Federica Watkins
Assessment · 2025 roll
Land assessed $18,720
Total assessed $45,180
Est. annual tax $5,873 (2027, excl. special districts)
Building
Style Two Story Detatched (Small or Moderate Size, With or Without Attic)
Year built 1899
Living area 2,193 sq ft
Lot
Size 0.23 acres (GIS)
Frontage × depth 74 × 154 ft
Lot sq ft 9,910
Zoning
District R3-2
Commercial overlay C1-2
FAR 0.22 built · 0.75 max residential · 1.0 max facility
Zoning map 21a
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5001780108
SWIS 640100
Parcel ID 6401005001780108
Who owns 990 Castleton Avenue? 990 Castleton Avenue, Staten Island is owned by Federica Watkins per the 2025 NYS assessment roll.
Nearby on Castleton Avenue
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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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