Union County, SC Housing Market Brief
county · SC · as of May 2026
What is Union County, SC’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, SC in its market cycle?
Union County, SC 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, SC housing market data
| Metric | Value | YoY |
|---|---|---|
| Median Sale Price | $217K | ▲ +25% |
| Median Days on Market | 99 days | ▲ +182.9% |
| Months of Supply | 3.7 | ▲ +27.6% |
| Homes for Sale | 73 | ▲ +15.9% |
| Homes Sold | 20 | ▼ -9.1% |
| Median Price / Sq Ft | $128 | ▼ -7.6% |
| Sale-to-List Ratio | 96.5% | ▼ -2.1% |
How has Union County, SC’s Alpha Score moved?
Markets like Union County, SC
- Lowndes County, AL, ALcounty50
- Sequoyah County, OK, OKcounty42
- Murray County, GA, GAcounty44
- Terrell County, GA, GAcounty44
- Le Flore County, OK, OKcounty50
- Greenup County, KY, KYcounty46
- Stoddard County, MO, MOcounty50
- Hertford County, NC, NCcounty49
- Pottawatomie County, OK, OKcounty47
- Logan County, WV, WVcounty48
Frequently asked questions
Is Union County, SC a buyer's or seller's market?
As of May 2026, Union County, SC 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, SC?
The median sale price in Union County, SC is $217K, having risen 25% over the past year.
How affordable is Union County, SC?
Union County, SC scores 69 out of 100 on affordability — relatively affordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Union County, SC's Alpha Score?
Union County, SC's strongest dimension is Affordability (69/100) and its weakest is Economic Strength (34/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Union County, SC? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.