Active Listings
422
⇧ 10.5% vs 382 last year
Data as of June 2026. Source: Realtor.com.
The Mason County, WA real estate market currently shows 422 active listings, with 89 pending sales. Homes are averaging 41 days on the market before going under contract.
Inventory has increased compared to last year, with 40 more homes available — giving buyers more choice.
Homes are selling faster, averaging 41 days on market compared to 44 days last year.
The median listing price has fallen 4.3% year-over-year, from $549,500 to $526,125.
Whether you are buying or selling in Mason County, WA, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
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.