Welcome to 17 Claus Way in vibrant Marstons Mills. This inviting 3-bedroom, 2-bath Cape is filled with natural light. An open floorplan with woodburning fireplace and striking Padauk hardwood floors flows into a bright 4-season sunroom with three sliders and two skylights for year-round ambiance. Step out to the expansive, south-facing deck overlooking an acre of beautifully landscaped wooded grounds and mature gardens, perfect for entertaining. The kitchen offers a breakfast bar, granite countertops, and newer Bosch and LG stainless appliances. The first-floor primary bedroom sits adjacent to a full bath. The upper level with cathedral ceilings and skylights features two spacious bedrooms, including a flexible loft-style balcony space, and a full bath with granite-topped vanity and ceramic tile floor. The walk-out lower level with slider offers expansion potential. Additional highlights include a new 3-bedroom septic, freshly painted interior, built-ins and EV charger.