× Home › Property records › Richmond County › Staten Island › Delafield Avenue › 421 Delafield Avenue421 Delafield AvenueStaten Island · Richmond County · 10310 01 · 1–2 Family OpenValue $992,578 ▾
Owner of record
Owner Frank J Disalvo
Assessment · 2025 roll
Land assessed $12,480
Total assessed $40,740
Est. annual tax $5,242 (2027, excl. special districts)
Building
Style One Story (Permanent Living Quaters)
Year built 1960
Living area 860 sq ft
Lot
Size 0.08 acres (GIS)
Frontage × depth 28 × 117 ft
Lot sq ft 3,276
Zoning
District R3A
FAR 0.26 built · 0.75 max residential · 1.0 max facility
Zoning map 21a
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5001650089
SWIS 640100
Parcel ID 6401005001650089
Who owns 421 Delafield Avenue? 421 Delafield Avenue, Staten Island is owned by Frank J Disalvo per the 2025 NYS assessment roll.
Nearby on Delafield 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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