Rare Waterfront Retreat! Available for the first time, this exceptional street-to-water property offers 90' of private waterfront along Mercer Island's tranquil eastside shoreline. Wake to breathtaking sunrises over the lake and spend endless summer days boating, paddleboarding and swimming from your private dock featuring new Trex decking and a new covered boat lift. Inside, walls of windows capture stunning lake views from the light-filled kitchen, living and dining rooms, creating a seamless connection to the natural beauty beyond. Coveted floor plan with all 4 bedrooms together upstairs, including a luxurious owner's suite with 5-piece bath and walk-in closet. Main-floor office (or potential 5th bedroom), custom built-ins and a spacious lower-level rec room with wet bar provide room for work, play and entertaining. Multiple outdoor gathering spaces and a level lawn invite year-round enjoyment at the water's edge, whether hosting friends or creating lasting memories with family. Updates include a new 50-year roof, air conditioning, generator and new garage flooring. Quiet lane, flat driveway and oversized 3-car garage. A rare opportunity to secure private waterfront and embrace the Mercer Island lake lifestyle this summer!