× Home › Property records › Richmond County › Staten Island › Garretson Avenue › 378 Garretson Avenue378 Garretson AvenueStaten Island · Richmond County · 10305 01 · 1–2 Family OpenValue $1,001,434 ▾
Owner of record
Owner Staniszewski, John
Assessment · 2025 roll
Land assessed $8,880
Total assessed $47,100
Est. annual tax $5,171 (2027, excl. special districts)
Building
Style Two Story Detatched (Small or Moderate Size, With or Without Attic)
Year built 1975
Living area 1,280 sq ft
Lot
Size 0.06 acres (GIS)
Frontage × depth 26 × 100 ft
Lot sq ft 2,600
Zoning
District R3-1
FAR 0.49 built · 0.75 max residential · 1.0 max facility
Zoning map 27c
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5033790055
SWIS 640100
Parcel ID 6401005033790055
Who owns 378 Garretson Avenue? 378 Garretson Avenue, Staten Island is owned by Staniszewski, John per the 2025 NYS assessment roll.
Nearby on Garretson 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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