New Construction – New Homes for Sale Long Island

$3,395,000 Active

238 Sebonac Road Southampton, New York

4 Beds 3 Baths 31,000 SqFt 0.58 Acres

2 West Water Street: The Zenith of Maritime ModernismIn the historic heart of Sag Harbor-a village defined by its whaling heritage and contemporary cultural gravity-Residence A emerges as a singular architectural achievement. Occupying a commanding 250'+/- of prime water frontage, this estate is not merely a residence; it is a four-level masterwork of light, glass, and stone, curated for the global citizen who demands total discretion alongside unrivaled nautical access. This unparalleled pedigree is a collaborative triumph between the visionary J. Bialsky of Bialsky Premiere Design & Development and the world-renowned Hollander Design Landscape Architects, the property represents a seamless dialogue between the built environment and the Peconic Bay. Every line is intentional, every view is framed, and every material is selected for its ability to withstand the coastal elements while maintaining a refined aesthetic. Spanning a staggering 16,974 SF+/- of total living space, the residence is designed as a vertical sanctuary, where grand-scale entertaining meets quiet, private retreat. The interior volume boasts 12,551 SF+/- of meticulously crafted interiors featuring a palette of organic textures and state-of-the-art finishes. The layout accommodates 8 palatial bedrooms and 10 bespoke bathrooms, ensuring ample space for family, guests, and live-in staff. An outdoor al fresco experience of tiered terraces and lounge decks provide a multi-sensory connection to the water. With a rooftop sanctuary, a crowning achievement, featuring a private pool and spa suspended above the harbor, offering a 360-degree vantage point of Sag Harbor's gold-coast sunsets. For the yachting enthusiast, the property offers a level of utility rarely found in private residential real estate. Exclusive marina access: The estate includes a private, deep-water marina featuring two 60' boat slips. Located at the epicenter of the Hamptons' maritime scene, providing immediate access to the open Atlantic or the sheltered coves of the Shelter Island Sound. Beyond the views, the residence functions with the precision of a high-tech fortress. From the secure private garage parking-a rare luxury in the village-to the integrated smart-home systems that manage climate, lighting, and security from anywhere in the world, This residence is the ultimate turn-key asset for the high-net-worth portfolio.

$34,995,000 Active

2 "A" West Water St Sag Harbor, New York

8 Beds 10 Baths 16,974 SqFt 0.06 Acres

The Pinnacle of Sag Harbor Waterfront LivingThis 11,723 SF+/- masterpiece redefines harbor water front luxury living. A collaboration between Andre Kikoski, Sofia Joelsson, and Ed Hollander, this 4-level residence sits on 250' of direct frontage on Sag Harbor Cove, featuring a private beach and an exclusive deep-water marina with two 60' slips. The Residence is defined by floor-to-ceiling glass and seamless indoor/outdoor transitions, the home features 8 bedrooms, 9.5 bathrooms, and an elevator serving all levels. Living spaces are light-filled, open-concept layout with wide-plank flooring, a sculptural floating staircase, and double-height foyers. The chef's kitchen embraces only the best: White Calacatta marble, custom charcoal Ecolak cabinetry, and a suite of Miele, SubZero, and Gaggenau appliances. The primary suite is situated in its own private wing featuring dual walk-in closets, panoramic water views, and a spa-bath clad in fluted Fior De Bosco tile and Black Cosmic granite. The guest quarters are elegant designer en-suites appointed with Zebrino marble, Canaletto walnut, and molten brass accents. Additional amenities include a Rooftop Oasis with an expansive terrace and a full outdoor kitchen, BBQ, and dining all overlooking Sag Harbor Cove. Sunsets provide moving artwork throughout the seasons. A private gym with Technogym equipment, 4-car underground garage, and a Rolls-Royce-engineered backup power system. All of this mere steps from Sag Harbor's Main Street galleries and fine dining. This isn't just a home; it's a masterclass in Hamptons engineering. From the deep-water docking to the rooftop with pool potential, extraordinary sunsets, every inch has been intentionally curated for capacious hosting and tranquil privacy.

$17,900,000 Active

2 "B" West Water St Sag Harbor, New York

8 Beds 10 Baths 11,723 SqFt 0.06 Acres

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