Union County, OH Home Values & Market Trends
The median home price in Union County, OH is $462,508. There were 1,253 home sales in Union County, OH over the past 12 months. The median residential Union County, OH home value for transactions over the previous year is $355,000. The number of current listings in Union County, OH is 1,025, and the percentage of properties for sale is 1025.00%. The county has 6 foreclosures, 3 bank owned properties, 3 headed for auction, and 1,025 properties for sale.
Union County, OH Real Estate Market Overview
| City | Median Est. Value | City | Median Est. Value |
|---|---|---|---|
| Marysville | $ 374,386 $ 215/sqft | Irwin | $ 391,844 $ 264/sqft |
| Richwood | $ 271,000 $ 182/sqft | Magnetic Springs | $ -- $ -- |
| Milford Center | $ 240,005 $ 187/sqft | Broadway | $ -- $ -- |
| Raymond | $ 342,112 $ 207/sqft | Unionville Center | $ -- $ -- |
Housing Market Summary for Union County, OH
| Sep 2025 | September 2026 | Change | |
|---|---|---|---|
| Median Listing Price | $415K | $499K | 20.24% |
| Median Sold Price | $356.4K | $398.6K | 11.84% |
| Homes For Sale | 537 | 1,000 | 86.22% |
| Homes Sold | 640 | 549 | -14.22% |
Price Per Square Foot
On an average, Single Family homes cost $33 more per sqft than Condos. In comparison with sales price/sqft last week, list price/sqft of Single Family homes increased by 1.93% whereas, list price/sqft of Condos increased by 9.38%.
Recently Sold Homes
Explore recent offers and recently sold homes in Union County, OH
Browse Homes in Union County, OH
Union County, OH home values range from $26,000 to $3,718,894. Marysville is the priciest city with a median listing home price of $366,366, and Irwin is most affordable with average house prices of around $199,900.
- Pre-ForeclosurePre-foreclosure homes account for 0% of all residential properties in Union County, OH with $[pre-foreclosures-highest-count-region] containing 0 pre-foreclosures, the highest number of pre-foreclosure properties in a single city. There are 8 cities within Union County, OH; of those cities, the estimated home value for pre-foreclosure homes ranges from $0 in N/A to the lowest home value of $0 in $[pre-foreclosures-lowest-avm-region].
- Bank OwnedThe median estimated home value of bank owned homes (REO properties) in Union County, OH ranges from the highest value of $164,325 in Raymond to the lowest value of $26,000 in Richwood. Bank owned homes and properties account for 0.19% of properties in Union County, OH. There are 8 cities within Union County, OH; Raymond containing 1 REO properties, has the highest number of bank owned properties in a single city.
- AuctionsRichwood has 2 auction properties, the highest number of properties going to auction in a single city in the state of Union County, OH. Auction homes and other auction properties account for 0.19% of all properties in Union County, OH. There are 8 cities within Union County, OH; of those cities, the median estimated home value for homes going to auction ranges from $382,232 in Richwood to the lowest value of $145,262 in Richwood.
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More Real Estate Resources for Union County, OH
Guide for Union County, OH





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