× Home › Property records › Richmond County › Staten Island › Union Avenue › 138 Union Avenue138 Union AvenueStaten Island · Richmond County · 10303 01 · 1–2 Family OpenValue $1,075,724 ▾
Owner of record
Owner 647-649 Washington Ave., LLC
Assessment · 2025 roll
Land assessed $5,400
Total assessed $44,400
Est. annual tax $8,840 (2027, excl. special districts)
Building
Style Two Story Detatched (Small or Moderate Size, With or Without Attic)
Year built 2024
Living area 1,500 sq ft
Lot
Size 0.06 acres (GIS)
Frontage × depth 25 × 100 ft
Lot sq ft 2,500
Zoning
District R3A
FAR 0.6 built · 0.75 max residential · 1.0 max facility
Zoning map 20c
No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL 5012260130
SWIS 640100
Parcel ID 6401005012260130
Who owns 138 Union Avenue? 138 Union Avenue, Staten Island is owned by 647-649 Washington Ave., 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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