Erie County, New York
Explore accurate parcel and ownership records,
directly sourced from county assessors.
Our database includes 611 properties in Williamsville.
With an average price of $495,208, Williamsville offers mid-range housing options.
Buyers can expect to pay around $199 per square foot in this market.
Home prices in Williamsville are 55% higher than the Erie County average.
Showing page 21 of properties
The average home price in Williamsville, NY is $495,208, based on analysis of 611 properties in our database.
Our database includes 611 properties in Williamsville, NY, providing comprehensive market coverage.
The average price per square foot in Williamsville, NY is $199. This is calculated from an average home price of $495,208 and average size of 2,483 square feet.
Homes in Williamsville, NY average 2,483 square feet, with an average price of $495,208.
Williamsville, NY is one of many cities in Erie County, NY with property data available. Browse other cities in the county to compare market conditions and pricing.
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