61 Cascade Key

A private boathouse on Lake Washington is one of the rarest assets on the Eastside — and this one accommodates vessels up to 48 feet. Set on 135 feet of protected, deep-water canal frontage in Newport Shores, the property offers direct passage to the open lake beyond — a boater's setup that cannot be recreated. Add a true 3-car garage and circular motor court, nearly unheard of on the waterfront, and the position here is exceptional by any measure. The residence has been remodeled with care, expressing a Northwest Contemporary aesthetic anchored in natural materials, clean sightlines, and a deliberate orientation toward the water. The main level flows from a chef's kitchen — custom cabinetry, premium appliances, generous island, walk-in pantry, and EuroCave wine fridge — through light-filled living and dining opening onto the entertaining deck and canal. A dedicated office completes the main floor; the primary suite offers a spa-appointed bath, walk-in closet, and private deck access. The lower level extends the program: three bedrooms, a recreation room, and a fully equipped secondary kitchen create a self-contained environment for guests or multigenerational living. Outside, a level waterside lawn, hot tub, and rooftop deck are built for four-season living, framed by mature landscaping. Newport Shores amenities include yacht club, tennis, and swimming — all minutes to Bellevue, Seattle, and Sea-Tac. Rare Lake Washington frontage. Rarer still: the boathouse to go with it.