- 1 bd
- 1 ba
- 560 sqft

The average Wilmington, IL home value is $275,055, up 5.6% over the past year. (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: $275,055
1-Year Value Change: +5.6%
(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 Wilmington, IL is $275,055 as of September 2026. This represents a 0.4% increase compared to last month and a 5.6% increase year-over-year.
Home values in Wilmington, IL have increased by 0.4% month-over-month and 5.6% year-over-year.
The median home value in Wilmington, IL ($275,055) compares to: Will County ($376,285), Illinois ($295,943), and the U.S. national median ($366,157).