× Home › Property records › Richmond County › Staten Island › Union Avenue › 259 Union Avenue259 Union AvenueStaten Island · Richmond County · 10303 01 · 1–2 Family OpenValue $892,901 ▾
Owner of record
Owner Empire State Developers Group LLC
Assessment · 2025 roll
Land assessed $3,900
Total assessed $5,100
Est. annual tax $956 (2027, excl. special districts)
Building
Style Attached or Semi-Detatched
Year built 2024
Living area 1,165 sq ft
Lot
Size 0.05 acres (GIS)
Frontage × depth 23 × 100 ft
Lot sq ft 2,237
Zoning
District R3-2
FAR 0.52 built · 0.75 max residential · 1.0 max facility
Zoning map 20c
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5012200018
SWIS 640100
Parcel ID 6401005012200018
Who owns 259 Union Avenue? 259 Union Avenue, Staten Island is owned by Empire State Developers Group LLC 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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