Completely updated 4Bed/4.5Bath + 5th BONUS SPACE. Located at the end of a quiet cul-de-sac, bordered by a reserve and just moments from Sag Harbor's beloved Long Beach, this stylish completely updated contemporary home offers the perfect blend of privacy, comfort, and coastal living. The residence features four bedrooms & four and a half-bathrooms, highlighted by a stunning primary suite that occupies the entire second floor. This private retreat includes a spacious en-suite bath with steam shower, radiant heated floor and generous closet space with the convenience of its own laundry area. The heart of the home is a beautifully updated chef's dream kitchen that flows seamlessly into a sun-filled great room with a custom fireplace-an ideal setting for both everyday living and entertaining. Outdoors, a private backyard oasis awaits, complete with expansive mahogany decking a sparkling pool and hot tub with a glorious outdoor shower all perfect for summer relaxation or hosting guests. Additional features include a partially finished walk-out lower level with a full bath and finished multi-use optional space (gym/professional office/den, etc) and access to the attached single-car garage and a second laundry area. Located just minutes from bay beaches, Sag Harbor Village, and all the Hamptons have to offer, this home is an exceptional opportunity to enjoy effortless East End living.