- 3 bd
- 2 ba
- 1,440 sqft

The average Rock Falls, IL home value is $118,486, down 0.5% 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: $118,486
1-Year Value Change: -0.5%
(Data through October 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 Rock Falls, IL is $118,486 as of October 2026. This represents a 0.1% increase compared to last month and a 0.5% decrease year-over-year.
Home values in Rock Falls, IL have increased by 0.1% month-over-month and 0.5% year-over-year.
The median home value in Rock Falls, IL ($118,486) compares to: Whiteside County ($142,509), Illinois ($295,631), and the U.S. national median ($364,288).