NY Property Records
143 Mill St
143 Mill St
Williamsville · Erie County
$399,000Full market value210 · Residential
Owner of record
OwnerSiedlikowski, Mary M
Mailing address143 Mill St · Williamsville, NY, 142215550
Assessment · 2025 roll
Land assessed$98,000
Total assessed$395,000
Full market value$399,000
Est. annual tax$5,245 (2024, excl. special districts)
Building
StyleOld style
Year built1927
Living area2,089 sq ft
Bedrooms4
Full baths2
HeatHot air
FuelOil
Lot
Size0.55 acres (GIS)
Frontage × depth66 × 377 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtWilliamsville (142203)
Recorded sales · 1
Deed$1Oct 27, 2016
seller PHILLIP W TEIBEL
buyer MARY M TEIBEL
Liber 11304, page 1274
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page11304 / 1274
SBL06917000030681000000
Print key69.17-3-68.1
SWIS142201
Parcel ID14220106917000030681000000
Who owns 143 Mill St?
143 Mill St, Williamsville is owned by Siedlikowski, Mary M per the 2025 NYS assessment roll.
Nearby on Mill St
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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