Welcome to 17 Bittersweet Way, located on a peaceful cul-de-sac in historic Stonington, Connecticut. This exquisite custom-built Colonial, constructed in 2006, sits on just over three acres and offers nearly 4,000 square feet of living space across three floors. The first floor features a spacious, inviting living room complete with a gas fireplace and large Thermopane windows that fill the home with natural light. The open kitchen boasts a generous center island, a Sub-Zero refrigerator, a Wolf cooktop, and other modern appliances-perfect for everyday living and entertaining. Adjacent to the kitchen is a wine storage and dry bar area that leads into the main dining room. Beautiful wood flooring flows throughout, while the southern-facing exposure ensures abundant sunlight in every room. Upstairs, the large and elegant primary suite showcases a gas fireplace, two walk-in closets, and a full bath with a large, spa-like shower featuring a rain showerhead, along with separate sink and toilet areas. This level also includes two additional bedrooms, a full bath, and a convenient laundry room equipped with a built-in fold-out ironing board. A spacious family room provides an ideal setting for reading, watching television, or simply relaxing. The third floor offers exceptional flexibility. With ample space, natural light, and a full bath, it can function as a guest or in-law suite, a spacious home office, and/or a workout studio.