8371 SE 31st StreetMercer Island, WA 98040Price: $4,500,000

Custom designed by McCullough Architects, this striking modern home blends architectural drama with warmth and everyday ease. A floating staircase and soaring ceilings create an unforgettable arrival, while the open, light-filled layout is ideal for both lively entertaining and relaxed living. The main level flows from a dramatic great room and dining area into a chef's kitchen with Miele appliances, Poggenpohl cabinetry, oversized island, and walk-in pantry. Folding glass doors open to a covered outdoor living room with infrared heaters and fireplace for seamless year-round indoor-outdoor living. The main-floor primary suite is a private retreat with a spa-inspired bath, heated floors, and walk-in closet. A separate guest suite offers flexibility for visitors, work-from-home, or multigenerational living. Walls of glass and 10'+ ceilings fill the home with natural light. Upstairs offers three additional bedrooms, a dedicated laundry room, and a versatile bonus room. A two-car garage with EV charger, polished concrete floors and a doggy shower station. Professionally landscaped grounds feature curated plantings and a low-maintenance turf backyard designed for play, pets, and entertaining. Located across from Upper Luther Burbank Park and just blocks to downtown Mercer Island, dining, shops, light rail, and I-90. Set in Mercer Island's top-rated school district.