- 5 bd
- 5 ba
- 4,438 sqft

The average Will County, IL home value is $373,580, up 2.9% over the past year, and homes go to pending in around 19 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: $373,580
1-Year Value Change: +2.9%
(Data through October 31, 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 Will County, IL is $373,580 as of October 2026. This represents a 0.4% increase compared to last month and a 2.9% increase year-over-year.
The median home value in Will County, IL ($373,580) compares to Illinois ($295,631) and the U.S. national median ($364,288).
The cities with the highest median home values in Will County, IL include: Homer Glen ($535,353), Frankfort ($501,010), Mokena ($458,404), New Lenox ($457,710), Plainfield ($428,671). These cities represent the most expensive areas within the county.