What the Pros Know
Market Snapshot
Zip Code 98040 | King County, WA
25,464
Population
YoY
202245.3
Median Age
YoY
2022$190,985
Median Household Income
YoY
2022$2,461,500
Median Sale Price
1.9% MoM
11.7% YoY
6/202574
Homes Sold
6.3% MoM
2.6% YoY
6/20250.7
Months Inventory
3.1% MoM
65.5% YoY
6/202518
Days on Market
8 MoM
7 YoY
6/202549
Listings
9.3% MoM
44.1% YoY
6/2025783
Price per Sq Ft
4.4% MoM
6% YoY
6/2025
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.

See 98040 on Zillow