Homes for Sale in Mercer Island, WA
85 homes for sale ยท Updated September 25, 2026
Market snapshot for Mercer Island, WA
- Median price
- $2,999,988
- Average price
- $4,431,080
- Highest price
- $28,000,000
- Avg price / sqft
- $1,008/sqft
- Avg home size
- 3,917 sqft
- Avg days on market
- 67
- Avg year built
- 1985
- Avg beds / baths
- 4.3 bd / 4.1 ba
Homes by bedrooms
Homes by property type
Homes by price
Homes by neighborhood
- Homes in Downtown (6)
- Homes in First Hill (6)
- Homes in Mercer Island (13)
- Homes in North End (8)
- Homes in South End (10)
- Homes in West Mercer (12)
- Homes in Westside (8)