× Home › Property records › Richmond County › Staten Island › Coughlan Avenue › 12 Coughlan Avenue12 Coughlan AvenueStaten Island · Richmond County · 10310 01 · 1–2 Family OpenValue $1,686,392 ▾
Owner of record
Owner Quentin D.Stewart, Trustee
Assessment · 2025 roll
Land assessed $15,240
Total assessed $58,920
Est. annual tax $8,908 (2027, excl. special districts)
Building
Style Large Suburban Residence
Year built 1945
Living area 1,927 sq ft
Lot
Size 0.12 acres (GIS)
Frontage × depth 50 × 100 ft
Lot sq ft 5,000
Zoning
District R2
FAR 0.39 built · 0.75 max residential · 1.0 max facility
Zoning map 21b
Recorded documents · 1
NYC REAL PROPERTY TRANSFER TAX
May 5, 2021
grantor/seller Stewart, Janet N
grantee/buyer Janet N. Stewart Irrevocable Trust; Quentin D.Stewart, Trustee
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No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5003040013
SWIS 640100
Parcel ID 6401005003040013
Who owns 12 Coughlan Avenue? 12 Coughlan Avenue, Staten Island is owned by Quentin D.Stewart, Trustee 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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