Question 1

How many weeks of supply does King County have?

Accepted Answer

King County, WA had 12.3 weeks of All Residential supply as of April 5, 2026, based on Redfin market data.

Question 2

What does weeks of supply mean for sellers in King County?

Accepted Answer

Weeks of supply measures how long it would take to sell all current All Residential inventory at the current pace of sales in King County. Lower values indicate tighter supply and tend to favor sellers.

Question 3

Is supply in King County tightening or loosening compared to last year?

Accepted Answer

Weeks of supply in King County changed by +3.2 weeks compared to the same period last year, as of April 5, 2026. Source: Redfin.

King County had 12.3 weeks of supply.