NY Property Records
52 William Avenue
52 William Avenue
Staten Island · Richmond County · 10308
01 · 1–2 Family
Owner of record
OwnerKoltosky, Michael
Assessment · 2025 roll
Land assessed$12,480
Total assessed$34,980
Est. annual tax$5,539 (2027, excl. special districts)
Building
StyleTwo Story Detatched (Small or Moderate Size, With or Without Attic)
Year built1925
Living area960 sq ft
Lot
Size0.14 acres (GIS)
Frontage × depth60 × 101 ft
Lot sq ft6,060
Zoning
DistrictR3A
Special districtSRD
FAR0.16 built · 0.75 max residential · 1.0 max facility
Zoning map33c
Recorded documents · 1
NYC REAL PROPERTY TRANSFER TAX
$635,000
Sep 7, 2021
grantor/seller Toti, Christina M; Toti, Peter J
grantee/buyer Demane, Francesca; Koltosky, Michael
View on ACRIS ↗No DOB violations, HPD violations, or complaints on file.
Deed & identifiers
SBL5052820042
SWIS640100
Parcel ID6401005052820042
Who owns 52 William Avenue?
52 William Avenue, Staten Island is owned by Koltosky, Michael per the 2025 NYS assessment roll.
Nearby on William Avenue
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. Disclaimer · Request redaction
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