Located at 17 Bittersweet Ave in Hampton Bays and currently in its final phase of exterior construction (driveway). Spanning approximately 2,400 square feet on a 0.49-acre lot, the home features an open-concept floor plan, soaring cathedral ceilings, hardwood floors, oversized windows, a chefs kitchen with a 10-foot stone island, and a living room centered around a limestone gas fireplace. The main level includes a primary suite with a walk-in closet and en-suite bath, while two additional king-sized bedrooms are connected by a Jack-and-Jill bathroom. The property also offers a full, unfinished basement with 9-foot ceilings and an egress window. Built with energy efficiency in mind, it includes spray-foam insulation, an integrated solar panel system, ENERGY STAR-qualified casement and double-pane windows, propane heating, central air, a tankless water heater, and a high HERS rating. Exterior and mechanical features include an attached 2-car garage with attic storage, buried underground utilities, a spacious deck with glass slider access, room for a pool, and opportunities to finalize the landscaping and driveway in a quiet neighborhood within walking distance to the beach and minutes from the highway.Schedule your private hard-hat tour today!