Homes for Sale in Mercer Island, WA
85 homes for sale ยท Updated August 12, 2026
Market snapshot for Mercer Island, WA
- Median price
- $2,698,000
- Average price
- $4,643,511
- Highest price
- $28,000,000
- Avg price / sqft
- $1,090/sqft
- Avg home size
- 3,708 sqft
- Avg days on market
- 70
- Avg year built
- 1984
- Avg beds / baths
- 4.1 bd / 3.9 ba
Homes by bedrooms
Homes by property type
Homes by price
Homes by neighborhood
- Homes in Downtown (7)
- Homes in East Mercer (7)
- Homes in Eastside (6)
- Homes in Mercer Island (17)
- Homes in Mid Island (5)
- Homes in North End (8)
- Homes in South End (7)
- Homes in West Mercer (10)
- Homes in Westside (6)