Island County
County in Washington · Updated Jan 2026
Median Home Value
$618,706
↑ +0.3%
Year-over-year
Median Rent
$2,049/mo
↑ +3.2%
Year-over-year
Rental Yield
4%
Average yield
5-Year Appreciation
+26.2%
Price-to-Rent Ratio
25.2
Favors renting