Housing in Williamsville, NY
Home values, rent, ownership rates, and housing market data
Housing Market Snapshot
Source: Redfin — December 2025Median Sale Price
$264,450
Median List Price
$374,900
Price Per Sq Ft
$245
Days on Market
14
Active Inventory
4
Months of Supply
0.5
Seller's market
Zillow Home Value
$393,476
ZHVI — January 2026
Zillow Rent Index
$1,961
ZORI — January 2026
Price Trends
Source: RedfinMarket Competitiveness
Source: RedfinSold Above List
25.0%
Off Market in 2 Weeks
42.9%
Sale-to-List Ratio
98.5%
Buyer's market
Market Activity
Source: RedfinHomes Sold
8
New Listings
3
Pending Sales
7
Price Per Square Foot
Source: RedfinMedian Sale $/SF
$245
Median List $/SF
$220
Williamsville vs Similar Cities
Source: Census ACS / Redfin (2023)Compared to cities with under 10,000 residents. Williamsville is highlighted.
Median Home Value
Median Rent
Median Price Per Sq Ft
Rent Burden
Census Housing Data
Source: U.S. Census Bureau ACS (2023)Median Home Value
$242,800
Median Rent
$1,277
Total Housing Units
2,805
Vacancy Rate
4.1%
Owner Occupied
67.4%
Renter Occupied
32.6%
Median Property Tax
$5,967
per year
Monthly Cost (w/ Mortgage)
$1,334
Housing Types
The current median sale price in Williamsville, NY is $264,450 according to Redfin data. Homes spend a median of 14 days on the market. 25.0% of homes sold above asking price. The market has 0.5 months of supply. The median price per square foot is $245. Zillow's observed rent index is $1,961/month. About 67.4% of housing units are owner-occupied. The median year homes were built is 1951. There are 2,805 total housing units.