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King County for-sale inventory, September 2026

housing
Published

October 5, 2026

King County active for-sale residential listings, end of month, 2016 to September 2026, at 7,611.

King County ended September 2026 with 7,611 active for-sale listings, up 29.1% from a year earlier — the monthly update to King County’s inventory rebuild.

Source: Realtor.com residential listing inventory, King County WA, via FRED ACTLISCOU53033. Auto-generated each build.