- 3 bd
- 2 ba
- 1,586 sqft

The average Gilman, IL home value is $142,409, down 4.6% 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: $142,409
1-Year Value Change: -4.6%
(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 Gilman, IL is $142,409 as of August 2026. This represents a 1.8% increase compared to last month and a 4.6% decrease year-over-year.
Home values in Gilman, IL have increased by 1.8% month-over-month and 4.6% year-over-year.
The median home value in Gilman, IL ($142,409) compares to: Iroquois County ($154,579), Illinois ($297,573), and the U.S. national median ($368,697).