Homes for Sale in Rock Island, WA
4 homes for sale · Updated October 15, 2026
Market snapshot for Rock Island, WA
- Median price
- $519,900
- Average price
- $517,450
- Highest price
- $550,000
- Avg price / sqft
- $279/sqft
- Avg home size
- 1,890 sqft
- Avg days on market
- 53
- Avg year built
- 2003
- Avg beds / baths
- 3 bd / 2.8 ba
All homes for sale in Rock Island
- 1550 pear lane, Rock Island 98850 $550,000 · 2 bd · 2 ba · 2,002 sqft
- 1412 denny place, Rock Island 98850 $549,900 · 4 bd · 3 ba · 2,098 sqft
- 1450 denny place, Rock Island 98850 $480,000 · 3 bd · 3 ba · 2,025 sqft
- 393 hammond lane, Rock Island 98850 $489,900 · 3 bd · 3 ba · 1,434 sqft