Housing market · June 2026
Island County Housing Market
Monthly home prices and sales for Island County, Washington — a $618,256 median sale price in June 2026, down 3.4% from a year earlier.
Island County housing market at a glance
Latest month with the change versus June 2025 — always the same month a year earlier, never the prior month (the data is not seasonally adjusted).
| Measure | June 2026 | Y/Y |
|---|---|---|
| Median sale price | $618,256 | -3.4% |
| Median price per square foot | $370 | -4.2% |
| Median new-listing price | $686,379 | +5.6% |
| Homes sold | 142 | +2.2% |
| New listings | 193 | +12.2% |
| Pending sales | 136 | -1.4% |
| Homes for sale (inventory) | 443 | +9.9% |
| Median days on market | 13 days | -1 days |
| Months of supply | 3.1 | +0.2 mo. |
| Sold above list price | 31.3% | -0.4 pts |
Island County housing market — FAQ
What is the median home price in Island County?+
The median home sale price in Island County, Washington was $618,256 in June 2026 ($370 per square foot). Data provided by Redfin, a national real estate brokerage.
Are home prices in Island County rising or falling?+
As of June 2026, the median sale price in Island County is down 3.4% versus June 2025. Comparisons are always year over year — the data is not seasonally adjusted, so adjacent months mostly reflect the season, not the market.
How many homes sold in Island County?+
142 homes sold in Island County in June 2026; 1,271 sold over the trailing 12 months.
Why are some months missing?+
Months where Island County recorded fewer than 3 sales are not shown — medians and ratios on so few transactions are noise. Gaps stay gaps: nothing is interpolated. Counts of homes sold are kept whenever Redfin reports them.