NY Property Records
186 William St
186 William St
Tonawanda, City · Erie County
$186,200Full market value220 · Residential
Owner of record
OwnerHaag, Richard
Mailing address186 William St · Tonawanda, NY, 14150
Assessment · 2025 roll
Land assessed$15,900
Total assessed$162,000
Full market value$186,200
Est. annual tax$4,551 (2024, excl. special districts)
Building
StyleOld style
Year built1910
Living area1,626 sq ft
Bedrooms4
Full baths2
HeatHot air
FuelOil
Lot
Size0.11 acres (GIS)
Frontage × depth52 × 91 ft
Services & districts
WaterComm/public
SewerComm/public
UtilitiesGas & elec
School districtTonawanda (141600)
Deed & identifiers
Deed book / page11208 / 1731
SBL03970000020100000000
Print key39.70-2-10
SWIS141600
Parcel ID14160003970000020100000000
Who owns 186 William St?
186 William St, Tonawanda, City is owned by Haag, Richard per the 2025 NYS assessment roll.
Nearby on William 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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