What the Pros Know
Market Snapshot
Zip Code 98103 | King County, WA
51,878
Population
YoY
202233.5
Median Age
YoY
2022$122,656
Median Household Income
YoY
2022$1,122,500
Median Sale Price
1.1% MoM
1.6% YoY
6/2025112
Homes Sold
8.2% MoM
13.1% YoY
6/20250.3
Months Inventory
6.6% MoM
26.9% YoY
6/20257
Days on Market
1 MoM
1 YoY
6/202530
Listings
14.3% MoM
36.4% YoY
6/2025583
Price per Sq Ft
2.1% MoM
4.4% YoY
6/2025
See 98103 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.