7909 78th Avenue SE Mercer Island, WA 98040

Custom estate perched above Lake Washington showcases expansive views, & exquisite cherry millwork throughout. The main-level primary suite opens to a private patio, upstairs an additional primary suite with its own terrace complements three more ensuites. Entertain effortlessly in the gourmet kitchen with high-end appliances & butler’s pantry. The lower level transforms into a resort-style retreat with indoor pool, spa, sauna, gym, theater, billiards room, &and wine cellar. Outside, expansive decks, a sport court, putting green, & professionally landscaped grounds frame the serene lake backdrop. Experience refined waterfront living in a singular setting. 1 bedroom ADU with separate entrance.