Beautifully updated and meticulously maintained home in a desirable South Sayville location with close proximity to the Great South Bay. This spacious 4-bedroom, 3-bath residence offers bright, well-appointed living spaces with a seamless and functional layout. The main level features a well-designed kitchen that opens to a sun-filled dining area, creating an inviting setting for both everyday living and entertaining. The adjacent living room provides additional gathering space and opens directly to the patio, allowing for effortless indoor-outdoor living. A first-floor bedroom and full bath offer flexible accommodations for guests, along with the convenience of first-floor laundry and access into the two car garage. Privately set on it's own level, you'll find a warm and inviting great room offering cathedral ceilings, a decorative fireplace, and custom built-in shelving, creating a striking yet comfortable focal point of the home. Continuing to the upper level, you will find three additional bedrooms, including a primary suite with elegant molding details, double closets and a private ensuite bath. Additional full bath completes this floor. Plantation shutters throughout the bedrooms and bathrooms add a refined and cohesive touch. The finished basement provides additional space for recreation, work, or relaxation. The outdoor living space is equally appealing, with a covered front porch and an exceptionally private, beautifully landscaped backyard with an in-ground pool and hot tub, creating a serene and secluded setting ideal for both entertaining and quiet enjoyment. Houses away from the bay and conveniently located near Sayville's vibrant downtown, with easy access to local shops, restaurants, parks, and the LIRR.