Active Listings
439
⇧ 8.1% vs 406 last year
Data as of September 2026. Source: Realtor.com.
The Mason County, WA real estate market currently shows 439 active listings, with 95 pending sales. Homes are averaging 72 days on the market before going under contract.
Inventory has increased compared to last year, with 33 more homes available — giving buyers more choice.
Homes are selling faster, averaging 72 days on market compared to 76 days last year.
The median listing price has risen 4.9% year-over-year, from $512,475 to $537,625.
Population: 64,518 · Density: 53.8/mi² · Median household income: $75,226
Typical home value: $333,182 · Homeownership: 79.2%
Allyn: 98524
Belfair: 98528
Grapeview: 98546
Hoodsport: 98548
Lilliwaup: 98555
Matlock: 98560
Shelton: 98584
Tahuya: 98588
Union: 98592
Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.