- 3 bd
- 4 ba
- 2,615 sqft

The average Frankfort, IL home value is $501,010, up 3.6% over the past year, and homes go to pending in around 18 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: $501,010
1-Year Value Change: +3.6%
(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 Frankfort, IL is $501,010 as of September 2026. This represents a 0.7% increase compared to last month and a 3.6% increase year-over-year.
Home values in Frankfort, IL have increased by 0.7% month-over-month and 3.6% year-over-year.
The median home value in Frankfort, IL ($501,010) compares to: Will County ($376,285), Illinois ($295,943), and the U.S. national median ($366,157).