NY Property Records

421 Maryland Avenue
Staten Island · Richmond County · 10305

01 · 1–2 Family
Owner of record
OwnerChau Shing Tam
Assessment · 2025 roll
Land assessed$4,560
Total assessed$36,780
Est. annual tax$4,608 (2027, excl. special districts)
Building
StyleAttached or Semi-Detatched
Year built1988
Living area1,060 sq ft
Lot
Size0.02 acres (GIS)
Frontage × depth32 × 36 ft
Lot sq ft1,118
Zoning
DistrictR3-2
FAR0.95 built · 0.75 max residential · 1.0 max facility
Zoning map21d
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL5029850066
SWIS640100
Parcel ID6401005029850066

Who owns 421 Maryland Avenue?

421 Maryland Avenue, Staten Island is owned by Chau Shing Tam per the 2025 NYS assessment roll.
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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