Washington County, ID Housing Market Brief
county · ID · as of July 2026
What is Washington 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 Washington County, ID in its market cycle?
Washington 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.
Washington County, ID housing market data
| Metric | Value | YoY |
|---|---|---|
| Median Sale Price | $430K | ▲ +43.3% |
| Median Days on Market | 54 days | ▲ +5.9% |
| Months of Supply | 3.2 | ▼ -21.9% |
| Homes for Sale | 41 | ▼ -8.9% |
| Homes Sold | 13 | ▲ +18.2% |
| Median Price / Sq Ft | $300 | ▲ +44.1% |
How has Washington County, ID’s Alpha Score moved?
Markets like Washington County, ID
Frequently asked questions
Is Washington County, ID a buyer's or seller's market?
As of July 2026, Washington County, ID is classified as a Buyer's Market, based on its Alpha Score of 33 out of 100. The classification reflects current price, inventory, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Washington County, ID?
The median sale price in Washington County, ID is $430K, having risen 43.3% over the past year.
How affordable is Washington County, ID?
Washington County, ID scores 5 out of 100 on affordability — relatively unaffordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Washington County, ID's Alpha Score?
Washington County, ID's strongest dimension is Inventory Health (64/100) and its weakest is Affordability (5/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Washington County, ID? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.