All Home Types
Island County, WA Housing Market
What is the housing market like in Island County today?
Over the three months ending September 2026, Island County home prices were down 5.1% compared to the same period last year, selling for a median price of $617K. On average, homes in Island County sell after 43 days on the market compared to 45 days last year. There were 106 homes sold in September this year, down from 135 last year.
Median Sale PriceAll Home Types
Median Sale Price
(All Home Types)
$616,620
-5.1% YoY | Sep 2026
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
Sep 2026
Growth
% YoY
Island County, WA
$616,620
-5.1%
United States
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