Located in Sagaponack South and poised on a shy acre of pristine waterfront land, 124 Seascape Lane is described by its renowned architect David Mansfield as a stunning reimagining of the Hamptons "romantic modernist" style, blending sophistication with nature. This exceptional residence boasts sweeping panoramic views of Sagg Main Beach to the south and protected wetlands to the west, offering the perfect balance of privacy and breathtaking vistas. Designed with an L-shaped layout, the home seamlessly integrates with its oceanfront setting, featuring gray Akoya wood siding, expansive terraces, and a deep front facade that enhances both seclusion and openness. The ground floor is designed for luxurious living and entertaining, with an open-plan kitchen and dining area that flows into a double-height Great Room with a wet bar. A spacious den, which could easily be converted into a 5th bedroom, and a guest suite with deck access offer versatility and comfort. The outdoor spaces are equally impressive, with a west-facing deck featuring a 19.5 x 37.5 infinity-edge pool, an outdoor kitchen, and a screened pool house with a wood-burning fireplace-perfect for relaxing or entertaining in complete privacy while taking in the exceptional views. The second floor is dedicated to rest and rejuvenation, with a serene Primary Suite that includes a private terrace, outdoor shower, and sweeping views of the surrounding landscape. Two additional ensuite bedrooms provide ample space for guests, while the light-filled laundry room adds convenience. The home also offers two spectacular roof decks-one above the Great Room and another above the screened pool house-with a raised sundeck and integrated hot tub, offering the ultimate in relaxation and panoramic vistas of Sagg Beach and the ocean. Designed with natural materials such as plaster walls, cerused wood, and stone, 124 Seascape Lane exudes timeless elegance and a refined aesthetic. Raised to meet FEMA standards, the home's mass is softened by berms and a second-floor setback, ensuring it blends harmoniously with its surroundings. Every detail, from recessed openings to large windows and planted terraces, has been thoughtfully crafted to connect the interior spaces with the natural beauty outside. This is more than a home; it's a lifestyle, offering luxury, tranquility, and connection to nature in one of the most sought-after locations in the Hamptons.