What the Pros Know
Market Snapshot
Zip Code 98584 | Mason County, WA
38,615
Population
YoY
202240.7
Median Age
YoY
2022$69,489
Median Household Income
YoY
2022$412,000
Median Sale Price
1.1% MoM
8.2% YoY
6/2025115
Homes Sold
6.5% MoM
3.6% YoY
6/20251.1
Months Inventory
18.5% MoM
14.4% YoY
6/202522
Days on Market
0 MoM
2 YoY
6/2025125
Listings
13.2% MoM
6.0% YoY
6/2025296
Price per Sq Ft
2.8% MoM
1.5% YoY
6/2025
See 98584 on Zillow
1. Population Data from U.S. Census Bureau.
2. Sales Data provided by Redfin, a national real estate brokerage.
MoM = Month over Month. The percentage change from the previous month to the current month.
YoY = Year over Year. The percentage change from the same period the previous year to the current period.