Experience upscale living in this stunning contemporary home, perfectly perched on a hillside with sweeping views across the Mystic River Valley to the waters of Fishers Island Sound. Offering 4,200 sq. ft. of finely crafted living space, this custom-built residence blends sophistication, comfort, and scale. The home features five bedrooms and four-and-a-half baths, including a luxurious second-floor primary suite with sitting area, gas fireplace, and spa-like bath. A dramatic two-story foyer opens to a soaring great room with a floor-to-ceiling stone fireplace and 9-foot ceilings throughout the main level. The chef's kitchen is a showpiece with custom cabinetry, Wolf range, Sub-Zero refrigerator, dual ovens, two sinks, wet bar, and breakfast bar seating for five-all flowing seamlessly into the great room for effortless entertaining. Additional spaces include a formal dining room, home office/bedroom, and a versatile sunroom ideal for a gym, playroom, or relaxation. The 1,200 sq. ft. finished lower level with full kitchen, full bath, theater, and bedroom is perfect for guests, in-laws, or an au pair. Brazilian cherry floors, walk-in closets, central air, central vac, and an oversized three-bay garage with 10-foot doors complete this exceptional home. With its commanding views and unmatched craftsmanship, this property offers a rare opportunity to live beautifully in Stonington.