× Home › Property records › Richmond County › Staten Island › Sparkill Avenue › 15 Sparkill Avenue15 Sparkill AvenueStaten Island · Richmond County · 10304 01 · 1–2 Family OpenValue $1,329,501 ▾
Owner of record
Owner Susan G Koshy
Assessment · 2025 roll
Land assessed $25,980
Total assessed $61,980
Est. annual tax $8,624 (2027, excl. special districts)
Building
Style Two Story Detatched (Small or Moderate Size, With or Without Attic)
Year built 1970
Living area 1,612 sq ft
Lot
Size 0.09 acres (GIS)
Frontage × depth 127 × 104 ft
Lot sq ft 13,208
Zoning
District R1-2
FAR 0.12 built · 0.75 max residential · 1.0 max facility
Zoning map 27a
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5008480044
SWIS 640100
Parcel ID 6401005008480044
Who owns 15 Sparkill Avenue? 15 Sparkill Avenue, Staten Island is owned by Susan G Koshy 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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