× Home › Property records › Richmond County › Staten Island › William Avenue › 28 William Avenue28 William AvenueStaten Island · Richmond County · 10308 01 · 1–2 Family OpenValue $630,836 ▾
Owner of record
Owner Leon, Laura
Assessment · 2025 roll
Land assessed $12,300
Total assessed $45,300
Est. annual tax $6,798 (2027, excl. special districts)
Building
Style One Story (Permanent Living Quaters)
Year built 1955
Living area 1,144 sq ft
Lot
Size 0.08 acres (GIS)
Frontage × depth 40 × 83 ft
Lot sq ft 3,320
Zoning
District R3A
Special district SRD
FAR 0.34 built · 0.75 max residential · 1.0 max facility
Zoning map 33c
Recorded documents · 2
NYC REAL PROPERTY TRANSFER TAX
$560,000
Feb 16, 2021
grantor/seller Inciardi, Florence; Pistoesi, Giulianna
grantee/buyer Leon, Laura
View on ACRIS ↗
NYC REAL PROPERTY TRANSFER TAX
$360,000
May 31, 2016
grantor/seller Gravina , Victoria
grantee/buyer Inciardi , Florence; Pistolesi, Giulianna
View on ACRIS ↗
DOB complaints — total 1 · open 0 · closed 1
Permit – none (building/PA/demolition)
Closed
Apr 21, 2016
Complaint 5120917
View on BIS ↗ No DOB violations or HPD violations on file.
Deed & identifiers
SBL 5052820055
SWIS 640100
Parcel ID 6401005052820055
Who owns 28 William Avenue? 28 William Avenue, Staten Island is owned by Leon, Laura 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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