- 4 bd
- 3 ba
- 2,500 sqft

The average Union County, AR home value is $133,266, down 0.3% 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: $133,266
1-Year Value Change: -0.3%
(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 Union County, AR is $133,266 as of August 2026. This represents a 0.0% increase compared to last month and a 0.3% decrease year-over-year.
The median home value in Union County, AR ($133,266) compares to Arkansas ($227,264) and the U.S. national median ($368,697).
The cities with the highest median home values in Union County, AR include: El Dorado ($140,089), Smackover ($122,987). These cities represent the most expensive areas within the county.