- 3 bd
- 3 ba
- 1,645 sqft

The average Johnsburg, IL home value is $404,935, up 5.4% 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: $404,935
1-Year Value Change: +5.4%
(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 Johnsburg, IL is $404,935 as of September 2026. This represents a 0.6% increase compared to last month and a 5.4% increase year-over-year.
Home values in Johnsburg, IL have increased by 0.6% month-over-month and 5.4% year-over-year.
The median home value in Johnsburg, IL ($404,935) compares to: McHenry County ($367,683), Illinois ($295,943), and the U.S. national median ($366,157).