60 Prospect Hill ln, Montauk, NY 11954

Set on a full acre with sweeping views from lake to bay, this Montauk postmodern masterfully balances architectural elegance with the ease of coastal living. Tucked behind a long, private driveway that winds through mature landscaping, the approach immediately sets the tone for the privacy and tranquility that define this exceptional retreat. Spanning over 5,000 square feet, the residence was designed with a focus on light, scale, and connection to the surrounding landscape. The upper level serves as the heart of the home, where dramatic double-height ceilings and walls of glass frame uninterrupted water views. An open, airy layout unites the grand great room with its striking double-sided fireplace and a sophisticated chef's kitchen featuring high-end appliances, custom cabinetry, and generous prep space. The adjacent dining area flows seamlessly to the expansive waterside deck, creating a true indoor-outdoor experience ideal for summer entertaining. Evenings unfold beautifully here, with panoramic sunsets painting the sky as the bay glimmers in the distance. The primary suite on this level offers a private haven of comfort and calm, complete with breathtaking views, deck access, and a spa-like bath. On the lower level, guests are treated to their own enclave, featuring a relaxed lounge area, a kitchenette, and five well-appointed bedrooms, each opening directly to the backyard. Outdoors, the property evokes the atmosphere of a private resort. Multiple lounging and dining areas invite easy al fresco living, while a heated gunite pool and spa are enveloped by lush, mature plantings for total seclusion. A covered lounge provides shade on warm afternoons, and the expansive patio sets the stage for effortless entertaining. The finished lower level extends the leisure experience with a stylish bar and lounge perfect for movie nights or rainy days. A detached two-car garage sits at the end of the drive, with one bay available for tenant use, offering convenience without compromising the home's sense of openness and calm. Backing up to a peaceful reserve, the property feels worlds away yet remains moments from Montauk's best, Gin Beach, Main Street, and the area's celebrated oceanfront dining and surf culture. Combining light-filled modern design with the timeless allure of the Hamptons, this home captures the rare magic of Montauk living: space, serenity, and effortless sophistication by the sea.