NY Property Records
421 Bement Avenue
421 Bement Avenue
Staten Island · Richmond County · 10310
01 · 1–2 Family
Owner of record
OwnerDuffy, Sean
Assessment · 2025 roll
Land assessed$17,580
Total assessed$62,400
Est. annual tax$8,306 (2027, excl. special districts)
Building
StyleFrame
Year built1915
Living area2,680 sq ft
Lot
Size0.14 acres (GIS)
Frontage × depth50 × 120 ft
Lot sq ft6,000
Zoning
DistrictR3X
FAR0.45 built · 0.75 max residential · 1.0 max facility
Zoning map21a
Recorded documents · 1
NYC REAL PROPERTY TRANSFER TAX
May 24, 2021
grantor/seller Coppola, Joseph L
grantee/buyer Duffy, Mary; Duffy, Sean
View on ACRIS ↗No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL5001640003
SWIS640100
Parcel ID6401005001640003
Who owns 421 Bement Avenue?
421 Bement Avenue, Staten Island is owned by Duffy, Sean per the 2025 NYS assessment roll.
Nearby on Bement Avenue
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. Disclaimer · Request redaction
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