× Home › Property records › Richmond County › Staten Island › William Avenue › 90 William Avenue90 William AvenueStaten Island · Richmond County · 10308 01 · 1–2 Family OpenValue $785,936 ▾
Owner of record
Owner Lawrence Brown
Assessment · 2025 roll
Land assessed $13,320
Total assessed $46,020
Est. annual tax $7,274 (2027, excl. special districts)
Building
Style Two Story Detatched (Small or Moderate Size, With or Without Attic)
Year built 1915
Living area 1,519 sq ft
Lot
Size 0.09 acres (GIS)
Frontage × depth 40 × 99 ft
Lot sq ft 3,960
Zoning
District R3A
Special district SRD
FAR 0.38 built · 0.75 max residential · 1.0 max facility
Zoning map 33c
DOB complaints — total 2 · open 0 · closed 2
Failure to retain water/improper drainage
Closed
Apr 6, 2021
Complaint 5154121
View on BIS ↗ No DOB violations or HPD violations on file.
Deed & identifiers
SBL 5052820027
SWIS 640100
Parcel ID 6401005052820027
Who owns 90 William Avenue? 90 William Avenue, Staten Island is owned by Lawrence Brown 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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