- 4 bd
- 2 ba
- 2,080 sqft

The average Delaware County, IA home value is $251,907, up 4.2% 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: $251,907
1-Year Value Change: +4.2%
(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 Delaware County, IA is $251,907 as of August 2026. This represents a 0.4% increase compared to last month and a 4.2% increase year-over-year.
The median home value in Delaware County, IA ($251,907) compares to Iowa ($239,547) and the U.S. national median ($368,697).
The cities with the highest median home values in Delaware County, IA include: Dyersville ($293,499), Delhi ($278,872), Ryan ($272,055), Dundee ($262,590), Hopkinton ($261,779). These cities represent the most expensive areas within the county.