- 1 bd
- 1 ba
- 600 sqft

The average Annawan, IL home value is $185,327, up 12.1% 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: $185,327
1-Year Value Change: +12.1%
(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 Annawan, IL is $185,327 as of August 2026. This represents a 0.2% increase compared to last month and a 12.1% increase year-over-year.
Home values in Annawan, IL have increased by 0.2% month-over-month and 12.1% year-over-year.
The median home value in Annawan, IL ($185,327) compares to: Henry County ($173,741), Illinois ($297,573), and the U.S. national median ($368,697).