- 3 bd
- 1 ba
- 1,224 sqft

The average Westchester, IL home value is $369,084, up 7.3% over the past year, and homes go to pending in around 15 days. (Updated on )
Zillow Home Value Index (ZHVI), built from the ground up by measuring monthly changes in property level Zestimates, captures both the level and home values across a wide variety of geographies and housing types.
Typical Home Values: $369,084
1-Year Value Change: +7.3%
(Data through September 30, 2026)
Zillow is more than a place to browse homes. It’s a place to connect with a local agent, explore financing solutions, schedule home tours, understand your buying and selling power, and more.
The median home value in Westchester, IL is $369,084 as of September 2026. This represents a 0.7% increase compared to last month and a 7.3% increase year-over-year.
Home values in Westchester, IL have increased by 0.7% month-over-month and 7.3% year-over-year.
The median home value in Westchester, IL ($369,084) compares to: Cook County ($340,258), Illinois ($295,943), and the U.S. national median ($366,157).