4200 88th Avenue SE4200 88th Avenue SE, Mercer Island, WA 98040

This 5-bedroom, 5-bath residence spans approximately 5,400 sq ft of meticulously designed living space. An open great room flows into a chef's kitchen with premium appliances and an oversized island, while floor-to-ceiling windows draw in natural light and frame the private backyard. Outside, a heated pool, covered patio, and manicured yard create a true Pacific Northwest retreat — completed by a main-floor office, spa-inspired baths, and a three-car garage.