Homes for sale · King County

Homes for Sale in Mercer Island, WA

An island in Lake Washington. Top-tier schools. The view tax is real. Browse every active Mercer Island listing on the Northwest MLS — search by price, beds, and map area, refreshed continuously. Homes here go pending in about 17 days, so the good ones don't wait.

Mercer Island market snapshot

• Median sale: $2.15M (▲ 3.8% YoY)
• Days on market: 17 (Tight)
• Active listings: 78 (Tight)
• Sale-to-list: 100% (At ask)

Mercer Island sits in the middle of Lake Washington — a ten-square-mile island connected to Seattle and Bellevue by I-90 floating bridges.

Mercer Island neighborhood guide · Off-market Mercer Island homes · Search all South Sound listings