Welcome to 17 Claus Way in vibrant Marstons Mills. This inviting 1800 sq ft 3-bedroom 2-bath Cape abounds with natural light. The open floorplan with woodburning fireplace and striking Padauk hardwood floors flows effortlessly into a bright 4 season sunroom with 3 sliders, and 2 skylights. Great ambiance year-round. Step out onto the expansive (perfect for entertaining) south-facing deck and an acre of beautifully landscaped, wooded grounds and mature gardens. The kitchen with breakfast bar has newer Bosch and LG stainless appliances plus granite counter tops. The first-floor primary bedroom is adjacent to a full bathroom. Upper level with cathedral ceilings and 2 skylights features 2 spacious bedrooms, one offering the flexibility of an open loft-style stunning balcony. The full bathroom offers a granite top vanity, recessed lighting, and attractive ceramic tile floor. The walk-out lower level with slider presents expansion potential for a family room, studio, etc. Additional features include a new 3-bedroom septic system, recently painted interior, built-in bookcases, EV charger, circular driveway. Beautifully maintained and thoughtfully updated. This home delivers!