NY Property Records

100 Alexander Avenue
Staten Island · Richmond County · 10312

01 · 1–2 Family
Owner of record
OwnerCastro, Robert M
Assessment · 2025 roll
Land assessed$9,000
Total assessed$42,300
Est. annual tax$7,143 (2027, excl. special districts)
Building
StyleAttached or Semi-Detatched
Year built1985
Living area1,302 sq ft
Lot
Size0.05 acres (GIS)
Frontage × depth28 × 100 ft
Lot sq ft2,800
Zoning
DistrictR3-1
Special districtSRD
FAR0.47 built · 0.75 max residential · 1.0 max facility
Zoning map33a
Recorded documents · 1
NYC REAL PROPERTY TRANSFER TAX $430,000 Jan 31, 2006
grantor/seller Mulholland, Joseph R; Mulholland, Lisa M
grantee/buyer Castro, Mary J; Castro, Robert M
View on ACRIS ↗
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL5056760098
SWIS640100
Parcel ID6401005056760098

Who owns 100 Alexander Avenue?

100 Alexander Avenue, Staten Island is owned by Castro, Robert M 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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