34Alpha

Mason County, WA Housing Market Brief

county · WA · as of May 2026

Buyer's

What is Mason 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.

Price Momentum20%
+10.759
Inventory Health25%
-1.635
Affordability20%
8
Economic Strength20%
-0.733
Rental Yield15%
38

Where is Mason County, WA in its market cycle?

EmergingGrowingMaturePeakingDecliningRecovering

Mason County, WA is classified as Matureholding near a healthy peak. This is a classification of recent (1–12 month) momentum, not a price forecast.

Mason County, WA housing market data

MetricValueYoY
Median Sale Price$487K▲ +13.3%
Median Days on Market24 days▲ +50%
Months of Supply4.7▲ +20.5%
Homes for Sale300▲ +9.1%
Homes Sold64-8.6%
Median Price / Sq Ft$299-2%
Sale-to-List Ratio99.1%▲ +0.2%

How has Mason County, WA’s Alpha Score moved?

Now: 34
3-period trend
Median sale price · 12 mo

Markets like Mason County, WA

Frequently asked questions

Is Mason County, WA a buyer's or seller's market?

As of May 2026, Mason County, WA is classified as a Buyer's Market, based on its Alpha Score of 34 out of 100. The classification reflects current price, inventory, affordability, economic, and rental-yield conditions.

Are home prices rising or falling in Mason County, WA?

The median sale price in Mason County, WA is $487K, having risen 13.3% over the past year.

How affordable is Mason County, WA?

Mason County, WA scores 8 out of 100 on affordability — relatively unaffordable relative to local incomes and prevailing mortgage rates compared with other counties.

What's driving Mason County, WA's Alpha Score?

Mason County, WA's strongest dimension is Price Momentum (59/100) and its weakest is Affordability (8/100). The Alpha Score is a weighted blend of all five dimensions.

Want the live, interactive view of Mason County, WA? Open the full market dashboard — charts, ZIP-level drill-down, and watchlist tracking. Explore the map or read the methodology.