- 4 bd
- 3 ba
- 3,245 sqft

The average Marshalltown, IA home value is $176,616, up 2.6% 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: $176,616
1-Year Value Change: +2.6%
(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 Marshalltown, IA is $176,616 as of September 2026. This represents a 0.2% increase compared to last month and a 2.6% increase year-over-year.
Home values in Marshalltown, IA have increased by 0.2% month-over-month and 2.6% year-over-year.
The median home value in Marshalltown, IA ($176,616) compares to: Marshall County ($192,339), Iowa ($236,623), and the U.S. national median ($366,157).