- 3 bd
- 2 ba
- 1,706 sqft

The average Grundy County, IA home value is $218,375, up 2.0% 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: $218,375
1-Year Value Change: +2%
(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 Grundy County, IA is $218,375 as of September 2026. This represents a 0.1% increase compared to last month and a 2.0% increase year-over-year.
The median home value in Grundy County, IA ($218,375) compares to Iowa ($236,623) and the U.S. national median ($366,157).
The cities with the highest median home values in Grundy County, IA include: Dike ($298,539), Beaman ($219,593), Holland ($211,256), Grundy Center ($197,208), Reinbeck ($192,116). These cities represent the most expensive areas within the county.