× Home › Property records › Richmond County › Staten Island › Stewart Avenue › 435 Stewart Avenue435 Stewart AvenueStaten Island · Richmond County · 10314 01 · 1–2 Family OpenValue $1,609,867 ▾
Owner of record
Owner Philip Di Costanzano
Assessment · 2025 roll
Land assessed $16,860
Total assessed $61,140
Est. annual tax $9,024 (2027, excl. special districts)
Building
Style Frame
Year built 1975
Living area 2,376 sq ft
Lot
Size 0.09 acres (GIS)
Frontage × depth 40 × 100 ft
Lot sq ft 4,000
Zoning
District R3X
FAR 0.59 built · 0.75 max residential · 1.0 max facility
Zoning map 20d
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5004830024
SWIS 640100
Parcel ID 6401005004830024
Who owns 435 Stewart Avenue? 435 Stewart Avenue, Staten Island is owned by Philip Di Costanzano 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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