× Home › Property records › Richmond County › Staten Island › Caswell Avenue › 334 Caswell Avenue334 Caswell AvenueStaten Island · Richmond County · 10314 01 · 1–2 Family OpenValue $1,975,469 ▾
Owner of record
Owner Mustaciuolo, Gregory
Assessment · 2025 roll
Land assessed $15,960
Total assessed $59,880
Est. annual tax $10,447 (2027, excl. special districts)
Building
Style Frame
Year built 1970
Living area 2,548 sq ft
Lot
Size 0.14 acres (GIS)
Frontage × depth 40 × 161 ft
Lot sq ft 6,440
Zoning
District R3X
FAR 0.4 built · 0.75 max residential · 1.0 max facility
Zoning map 20d
Recorded documents · 1
NYC REAL PROPERTY TRANSFER TAX
Aug 29, 2022
grantor/seller Mustaciuolo, Gregory; Mustaciuolo, Vincenza +1
grantee/buyer Mustaciuolo, Gregory; Vincenza Mustaciuolo Irrevocable Trust
View on ACRIS ↗
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5015040158
SWIS 640100
Parcel ID 6401005015040158
Who owns 334 Caswell Avenue? 334 Caswell Avenue, Staten Island is owned by Mustaciuolo, Gregory 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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