- 3 bd
- 3 ba
- 1,515 sqft

The average Kane County, IL home value is $383,834, up 5.0% over the past year, and homes go to pending in around 13 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: $383,834
1-Year Value Change: +5%
(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 Kane County, IL is $383,834 as of September 2026. This represents a 0.5% increase compared to last month and a 5.0% increase year-over-year.
The median home value in Kane County, IL ($383,834) compares to Illinois ($295,943) and the U.S. national median ($366,157).
The cities with the highest median home values in Kane County, IL include: Campton Hills ($695,333), Lily Lake ($579,853), Geneva ($553,230), Sleepy Hollow ($484,409), Saint Charles ($480,166). These cities represent the most expensive areas within the county.