Union County, PA Housing Market Brief
county · PA · as of May 2026
What is Union County, PA’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, PA in its market cycle?
Union County, PA is classified as Mature — holding near a healthy peak. This is a classification of recent (1–12 month) momentum, not a price forecast.
Union County, PA housing market data
| Metric | Value | YoY |
|---|---|---|
| Median Sale Price | $315K | ▼ -7.1% |
| Median Days on Market | 65 days | ▼ -14.5% |
| Months of Supply | 4.5 | ▲ +21.6% |
| Homes for Sale | 121 | ▲ +14.2% |
| Homes Sold | 27 | ▼ -6.9% |
| Median Price / Sq Ft | $166 | ▼ -11% |
| Sale-to-List Ratio | 97.5% | ▼ -1.6% |
How has Union County, PA’s Alpha Score moved?
Markets like Union County, PA
Frequently asked questions
Is Union County, PA a buyer's or seller's market?
As of May 2026, Union County, PA is classified as a Balanced Market, based on its Alpha Score of 48 out of 100. The classification reflects current price, inventory, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Union County, PA?
The median sale price in Union County, PA is $315K, having fallen 7.1% over the past year.
How affordable is Union County, PA?
Union County, PA scores 39 out of 100 on affordability — relatively unaffordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Union County, PA's Alpha Score?
Union County, PA's strongest dimension is Price Momentum (66/100) and its weakest is Inventory Health (34/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Union County, PA? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.