× Home › Property records › Richmond County › Staten Island › Stewart Avenue › 339 Stewart Avenue339 Stewart AvenueStaten Island · Richmond County · 10314 01 · 1–2 Family OpenValue $1,055,732 ▾
Owner of record
Owner Joseph E Sefershayan
Assessment · 2025 roll
Land assessed $13,440
Total assessed $43,920
Est. annual tax $5,471 (2027, excl. special districts)
Building
Style Two Story Detatched (Small or Moderate Size, With or Without Attic)
Year built 1930
Living area 1,410 sq ft
Lot
Size 0.09 acres (GIS)
Frontage × depth 40 × 100 ft
Lot sq ft 4,000
Zoning
District R3X
FAR 0.35 built · 0.75 max residential · 1.0 max facility
Zoning map 20d
DOB complaints — total 1 · open 0 · closed 1
Failure to maintain
Closed
Dec 29, 1997
Complaint 5021820
View on BIS ↗ No DOB violations or HPD violations on file.
Deed & identifiers
SBL 5004770034
SWIS 640100
Parcel ID 6401005004770034
Who owns 339 Stewart Avenue? 339 Stewart Avenue, Staten Island is owned by Joseph E Sefershayan 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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