- 4 bd
- 3 ba
- 2,559 sqft

The average Trout Valley, IL home value is $578,742, 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: $578,742
1-Year Value Change: +5.6%
(Data through August 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 Trout Valley, IL is $578,742 as of August 2026. This represents a 0.8% increase compared to last month and a 5.5% increase year-over-year.
Home values in Trout Valley, IL have increased by 0.8% month-over-month and 5.5% year-over-year.
The median home value in Trout Valley, IL ($578,742) compares to: McHenry County ($369,420), Illinois ($297,573), and the U.S. national median ($368,697).