NY Property Records
4857 Mt Vernon Blvd
4857 Mt Vernon Blvd
Hamburg · Erie County · 14075
$239,000Full market value210 · ResidentialSold $148,500 · Jan 2019
Owner of record
OwnerCostianes, John J
AlsoTenerowiz Sup Needs Trust, Cassandra I
Mailing address4303 Lakeshore Rd · Hamburg, NY, 14075
Assessment · 2025 roll
Land assessed$3,200
Total assessed$69,300
Full market value$239,000
Est. annual tax$4,015 (2024, excl. special districts)
Building
StyleCape cod
Year built1956
Living area1,336 sq ft
Bedrooms3
Full baths1
HeatHot air
FuelGas
Lot
Size0.11 acres (GIS)
Frontage × depth40 × 117 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtFrontier (144804)
Recorded sales · 3
Deed$1Nov 1, 2024
seller JOHN J. COSTIANES
buyer JAMES K. COSTIANES
Liber 11438, page 264
Deed$148,500Jan 24, 2019
seller PATRICK J. FENNIE
buyer JOHN J. COSTIANES
Liber 11340, page 2678
Deed$60,000Mar 17, 2017
seller DONALD J CASCIANO
buyer PATRICK J FENNIE
Liber 11310, page 7597
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page11438 / 264
SBL16916000050030000000
Print key169.16-5-3
SWIS144889
Parcel ID14488916916000050030000000
Who owns 4857 Mt Vernon Blvd?
4857 Mt Vernon Blvd, Hamburg is owned by Costianes, John J per the 2025 NYS assessment roll. It last sold for $148,500 in Jan 2019.
Nearby on Mt Vernon Blvd
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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