This stunning 4,000+ sf townhouse, with its private yard & garden, looks, feels and lives like a single-family home. Close to Cambridge and the Charles, this home projects casual elegance at every turn. Oversized windows and doors flood the space with sunlight. High quality of construction and premium materials abound. Enter into a gracious open-plan main level with front and back porches, spacious living, dining, and kitchen areas, half-bath and mudroom. The second floor has an en-suite bedroom with a shower and soaking tub, two additional bedrooms, a full bath, laundry, & a bonus room. The top-floor primary suite features a private, sunset-facing deck. The lower level, with a full bath and huge custom closet, is perfect for guests, a media room, or gym. The exclusive-use driveway leads to a 2-car garage and an irrigated garden bursting with color and a bluestone patio. 4-zone central heating and cooling, high-end fixtures and custom cabinetry add style and comfort. Rare opportunity!