Franklin County, ID Housing Market Brief
county · ID · as of August 2026
What is Franklin County, ID’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 Franklin County, ID in its market cycle?
Franklin County, ID is classified as Mature — holding near a healthy peak. This is a classification of recent (1–12 month) momentum, not a price forecast.
Franklin County, ID housing market data
| Metric | Value | YoY |
|---|---|---|
| Median Sale Price | $363K | ▼ -21.6% |
| Median Days on Market | 36 days | ▼ -71% |
| Months of Supply | 5.9 | ▼ -45.4% |
| Homes for Sale | 53 | ▼ -18.5% |
| Homes Sold | 9 | ▲ +50% |
| Median Price / Sq Ft | $217 | ▲ +46.1% |
How has Franklin County, ID’s Alpha Score moved?
Markets like Franklin County, ID
- Elbert County, CO, COcounty39
- Owen County, KY, KYcounty35
- Owyhee County, ID, IDcounty40
- Haines Borough, AK, AKcounty39
- Union County, MS, MScounty40
- St. Clair County, MO, MOcounty40
- Freestone County, TX, TXcounty43
- Golden Valley County, MT, MTcounty45
- Lamar County, GA, GAcounty45
- Yalobusha County, MS, MScounty40
Frequently asked questions
Is Franklin County, ID a buyer's or seller's market?
As of August 2026, Franklin County, ID is classified as a Buyer's Market, based on its Alpha Score of 39 out of 100. The classification reflects current price, inventory, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Franklin County, ID?
The median sale price in Franklin County, ID is $363K, having fallen 21.6% over the past year.
How affordable is Franklin County, ID?
Franklin County, ID scores 27 out of 100 on affordability — relatively unaffordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Franklin County, ID's Alpha Score?
Franklin County, ID's strongest dimension is Economic Strength (56/100) and its weakest is Rental Yield (13/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Franklin County, ID? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.