Snohomish County, WA Housing Market Brief
county · WA · as of May 2026
What is Snohomish County, WA’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 Snohomish County, WA in its market cycle?
Snohomish County, WA is classified as Declining — cooling, with scores declining over recent months. This is a classification of recent (1–12 month) momentum, not a price forecast.
Snohomish County, WA housing market data
| Metric | Value | YoY |
|---|---|---|
| Median Sale Price | $760K | ▼ -5% |
| Median Days on Market | 13 days | ▲ +62.5% |
| Months of Supply | 2.4 | ▲ +26.3% |
| Homes for Sale | 2,027 | ▲ +19% |
| Homes Sold | 859 | ▼ -4.8% |
| Median Price / Sq Ft | $404 | ▼ -4.7% |
| Sale-to-List Ratio | 100.0% | ▼ -0.5% |
How has Snohomish County, WA’s Alpha Score moved?
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Frequently asked questions
Is Snohomish County, WA a buyer's or seller's market?
As of May 2026, Snohomish County, WA is classified as a Buyer's Market, based on its Alpha Score of 32 out of 100. The classification reflects current price, inventory, affordability, economic, and rental-yield conditions.
Are home prices rising or falling in Snohomish County, WA?
The median sale price in Snohomish County, WA is $760K, having fallen 5% over the past year.
How affordable is Snohomish County, WA?
Snohomish County, WA scores 3 out of 100 on affordability — relatively unaffordable relative to local incomes and prevailing mortgage rates compared with other counties.
What's driving Snohomish County, WA's Alpha Score?
Snohomish County, WA's strongest dimension is Economic Strength (47/100) and its weakest is Affordability (3/100). The Alpha Score is a weighted blend of all five dimensions.
Want the live, interactive view of Snohomish County, WA? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.