Union County, OH Housing Market Brief
county · OH · as of May 2026
What is Union County, OH’s Alpha Score?
The Alpha Score is a composite 0–100 index of market strength, a weighted blend of five dimensions. See the methodology.
Where is Union County, OH in its market cycle?
Union County, OH is classified as Growing — strengthening, with scores rising over recent months. This is a classification of recent (1–12 month) momentum, not a price forecast.
Union County, OH housing market data
| Metric | Value | YoY |
|---|---|---|
| Median Sale Price | $515K | ▲ +3.8% |
| Median Days on Market | 41 days | ▼ -10.9% |
| Months of Supply | 2.5 | ▼ -21.9% |
| Homes for Sale | 304 | ▼ -1.9% |
| Homes Sold | 120 | ▲ +25% |
| Median Price / Sq Ft | $213 | ▲ +1.7% |
| Sale-to-List Ratio | 99.3% | ▼ -0.4% |
How has Union County, OH’s Alpha Score moved?
Markets like Union County, OH
Frequently asked questions
Is Union County, OH a buyer's or seller's market?
As of May 2026, Union County, OH is classified as a Balanced Market, based on its Alpha Score of 58 out of 100. The classification reflects current price, inventory, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Union County, OH?
The median sale price in Union County, OH is $515K, having risen 3.8% over the past year.
How affordable is Union County, OH?
Union County, OH scores 51 out of 100 on affordability — moderately affordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Union County, OH's Alpha Score?
Union County, OH's strongest dimension is Economic Strength (89/100) and its weakest is Rental Yield (33/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Union County, OH? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.