What the Pros Know
Market Snapshot
Zip Code 98042 | King County, WA
49,338
Population
YoY
202239.8
Median Age
YoY
2022$122,709
Median Household Income
YoY
2022$702,500
Median Sale Price
0.4% MoM
3.8% YoY
6/2025138
Homes Sold
4.8% MoM
12.1% YoY
6/20250.9
Months Inventory
1.1% MoM
113.5% YoY
6/202518
Days on Market
7 MoM
8 YoY
6/2025127
Listings
3.8% MoM
28.3% YoY
6/2025358
Price per Sq Ft
4.6% MoM
1.9% YoY
6/2025
See 98042 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.