8 Hyanis Court Your own private retreat awaits! Welcome to this contemporary home situated on a private cul-de-sac in the desirable Nantucket Estates section of Mount Sinai. Built in 1989, this spacious home offers 3 bedrooms, 2.5 baths, and a versatile upstairs loft/office with built-ins. The primary suite features vaulted ceilings, walk-in closet and full closet, and a private bath with a Jacuzzi tub and separate shower, while an additional full bathroom serves the second floor. The formal living room boasts soaring vaulted ceilings, while the formal dining room features a convenient butler's pantry. The eat-in-kitchen offers granite countertops and opens to a comfortable family room with a wood-burning fireplace, creating an inviting space for everyday living and entertaining. A main-level half bath, recently refinished basement, dedicated laundry/mudroom, 2-zone central air conditioning, security system, 12-year-old architectural roof, and 3-car garage add to the home's appeal. Step outside to your own private retreat featuring park-like grounds, mature arborvitae, beautiful stone walkways, a beautiful 16' x 36' in-ground pool, tiki bar, and fully fenced yard. Complete with an in-ground sprinkler system, this property offers a wonderful combination of space, privacy, and indoor-outdoor living. Enjoy the convenience of nearby shopping, restaurants, and everyday amenities, along with easy access to Mount Sinai Harbor, local beaches, and the beautiful North Shore waterfront.