luxury seaside houses for sale Water Island, United States

Bally Blue Haven , A Charming Waterfront Cottage in the Heart of Bellport Village Nestled in the picturesque Village of Bellport, this timeless waterfront cottage offers the perfect blend of classic charm and coastal living. With sweeping views of Bellport Bay, the home is surrounded by gardens and features multiple sleeping porches and direct beachfront access—an ideal setting for summer memories. The spacious interior includes 4-bedrooms and 3-baths, large living room, dining room and multiple bonus spaces, providing ample room for relaxing or entertaining. Whether you're enjoying a quiet morning on the porch or hosting guests for a sunset gathering, the layout offers comfort and flexibility. As a resident of Bellport Village, you will enjoy access to the Bellport Country Club, Mother's Beach and Ho-Hum Beach via village ferry. The property includes a detached 2-car garage and back patio and offers endless potential for updates. A rare opportunity to own a true village gem with unparalleled views and access—don’t miss this one-of-a-kind retreat.

206 Broadway, Saltaire — an exquisite, custom-crafted residence offering an elevated interpretation of coastal living. Poised on a rare six-lot parcel, this legacy property is placed perfectly equidistant from the bay and the main ocean beach. This 3,050 SF year-round sanctuary presents five bedrooms and three-and-a-half baths, composed with the clarity and refinement of a bespoke estate. The principal suite is a study in luxury: custom built-ins, hand-crafted millwork, a spa-like bath with soaking tub, glass-enclosed tile shower, dual towel warmers and radiant heated floors. A secondary ensuite on the second level enjoys private outdoor access via its own deck. Three newly renovated guest bedrooms and a dedicated office support both extended visits and everyday living. At the heart of the home, the chef’s kitchen harmonizes form and function — Sub-Zero refrigeration, Wolf appliances, reclaimed antique heart-pine countertops and radiant heat underfoot. An ancillary outdoor shed/pantry, equipped with a refrigerator and commercial freezer, makes entertaining effortless. The adjacent living and dining rooms, anchored by a wood-burning fireplace, built-in cabinetry and new wood floors, form an elegant setting for gatherings through every season. Seamless indoor-outdoor living is realized through a screened porch designed for year-round use with discrete heating and air conditioning, and an expansive main deck. Outdoor culinary amenities include a professional kitchen complete with Lynx Grill, quartzite counters, wood trellis, integrated planters, Sonos sound and a substantial shade canopy — a refined setting for hosting beneath the coastal sky. An above-ground basement of approximately 1,800 SF provides adaptable space for a gym, recreation suite or abundant storage, underscoring the home’s practical versatility. Throughout, finishes and systems have been curated to exacting standards: radiant heat in primary living areas and baths, robust mechanical systems and efficient climate control ensure comfort and reliability. With a dedicated office and durable materials, 206 Broadway functions as a true four-season residence. This is a once in a lifetime opportunity to acquire a meticulously realized home with access to Saltaire’s storied lifestyle — yacht club, tennis courts, sailing and village life.

Positioned directly across from the Bay Shore Marina, and just a 2 minute drive to Bay Shores thriving main street, this iconic waterfront property overlooks the Great South Bay with sweeping picturesque views of fire Island. This Property Gives you Direct Water Access to Fire Island with waterfront bulkhead, dock spaces with travel lift slip for hauling and loading! The main facility features high ceilings, a grand showroom, large workshop with 220 power, private office with bath, newly renovated restrooms, radiant in-floor heat, and a new roof.Also included equipment, dealership rights, boat slips, forklifts, and travel lifts. The property enjoys exceptional visibility, high foot and vehicle traffic. This once in a lifetime offering presents extraordinary redevelopment potential - ideal for a waterfront restaurant, mixed-use project, event venue, or other premier commercial use (subject to approvals). Opportunities of this caliber are rare.Seller financing available.

Nestled on a peaceful dead-end street, this delightful raised ranch offers breathtaking, unobstructed views of the Great South Bay. Enjoy private beach access just steps away, available through a small fee, perfect for relaxing seaside moments. Conveniently located near parks, shopping, and marinas, this home combines tranquility with easy access to local amenities. Whether you're seeking a serene retreat, or a vibrant coastal lifestyle, this property offers the best of both worlds. Don't miss the opportunity to own this idyllic getaway with unmatched water views. Schedule your showing today!

Experience the essence of relaxed coastal living, elevated by timeless design and exceptional rarity, at this unparalleled bayfront compound on Dune Road. Set on .78 acres of pristine waterfront, this private sanctuary offers a lifestyle few properties will ever match. Complete with mooring rights, a secluded bay beach, and deeded right-of-way to the Atlantic Ocean, it is a dream destination for boaters and lovers of nature's finest elements. The main residence invites you in with soaring ceilings, a sun-drenched open-concept layout, and dramatic picture windows that frame the endless expanse of water and sky, creating the sensation of being completely immersed in the elements. A spacious eat-in kitchen flows seamlessly into the living and dining areas and out to a wraparound deck, perfect for entertaining or simply soaking in the serenity. Thoughtfully designed to merge indoor luxury with outdoor splendor, the main house features 4 bedrooms and 3 bathrooms. The entire second level is devoted to the primary suite - a tranquil retreat with panoramic views of both the bay and ocean, a private balcony, and a spa-inspired bathroom that offers elevated privacy and indulgence. On the first floor, a gracious secondary suite with its own en-suite bath is joined by two additional guest bedrooms and a full bathroom, offering both comfort and privacy for family and guests. Outdoors, the property unfolds like a private resort - with a heated gunite saltwater pool, retractable awnings, lush mature landscaping, and a rooftop deck boasting sweeping 360-degree views from ocean to bay. It's the ultimate setting for sunset gatherings, stargazing, or simply escaping the world below. The charming guest cottage features 3 bedrooms and 2 full bathrooms, including a private en-suite. With a proven rental history, it offers built-in value as an income-producing asset or private quarters for extended guests. With subdivision potential, world-class beaches just across the road, and the village of Westhampton Beach mere minutes away, 846 Dune Road represents a once-in-a-generation opportunity to own one of the most distinctive, serene, and versatile waterfront properties on the East End. This is not just a home - it's a legacy.

A special oceanfront home in Westhampton Dunes. Six bedrooms, five bathrooms with two great rooms. This house comes furnished and offers the perfect floor plan for entertaining. Enjoy spectacular views from the outdoor spa and short distance to the beach on your own walkway.

A bespoke masterpiece of coastal sophistication and extravagant living, Curving Dunes crafted by the coastal homebuilding experts at First Dunes in collaboration with The Up Studio, offers a rare opportunity to transcend the ordinary and set a new standard in luxury beach living. Spanning 6,300 square feet over 3 floors, Curving Dunes boasts 7 bedrooms and 7 baths and two powder rooms, providing unparalleled luxury and breathtaking waterfront vistas. Upon entry, you are enveloped by serene ambiance of the grand foyer, where soft, neutral tones echo the coastal landscape, seamlessly blending the interior with the exterior. An open-concept floor plan beckons, effortlessly connecting the living and dining areas with a chef's kitchen of unrivaled caliber, featuring Gaggenau appliances and a spacious dining island-perfect for hosting intimate gatherings or lavish soires. The living room seamlessly connects to the private outdoor oasis-an expansive deck and heated infinity pool with integrated spa overlooking panoramic bay views . A separate guest residence ensures privacy for your overnight guests. This versatile space can also double as a home office or your very own Kohler Wellness Suite, complete with a sauna, cold plunge, experience shower, and yoga studio. Ascend to the second level, dedicated to the primary suite and two additional bedrooms, each with its own ensuite bathroom. The primary bathroom offers an oversized Kohler Experience steam shower, luxurious soaking tub, and private balcony with panoramic bay and sunset views. An elevator ride in the transparent pneumatic elevator from the ground level to the third floor featuring two bedrooms with ensuite bathrooms, a loft space with chic wet bar and an expansive rooftop deck offering unparalleled 360-degree views of the ocean and bay-ideal for unwinding while enjoying breathtaking sunsets and sunrises. Meticulously landscaped grounds lead to a two-car garage with additional storage, seamlessly blending practicality with aesthetics. Tailor your landscaping amenities with a space for a pickleball court for friendly competition and a playground for endless play. For those seeking the ultimate coastal experience, this residence grants exclusive access to Moriches Bay and the Atlantic Ocean, inviting you to partake in exhilarating water sports or simply bask in the serenity of your surroundings. Welcome home to Curving Dunes, where every detail reflects unparalleled craftsmanship and timeless elegance, where the extraordinary becomes the everyday.

A bespoke masterpiece of coastal sophistication and extravagant living, Curving Dunes crafted by the coastal homebuilding experts at First Dunes in collaboration with The Up Studio, offers a rare opportunity to transcend the ordinary and set a new standard in luxury beach living. Spanning 6,300 square feet over 3 floors, Curving Dunes boasts 7 bedrooms and 7 baths and two powder rooms, providing unparalleled luxury and breathtaking waterfront vistas. Upon entry, you are enveloped by serene ambiance of the grand foyer, where soft, neutral tones echo the coastal landscape, seamlessly blending the interior with the exterior. An open-concept floor plan beckons, effortlessly connecting the living and dining areas with a chef's kitchen of unrivaled caliber, featuring Gaggenau appliances and a spacious dining island-perfect for hosting intimate gatherings or lavish soir?es. The living room seamlessly connects to the private outdoor oasis-an expansive deck and heated infinity pool with integrated spa overlooking panoramic bay views . A separate guest residence ensures privacy for your overnight guests. This versatile space can also double as a home office or your very own Kohler Wellness Suite, complete with a sauna, cold plunge, experience shower, and yoga studio. Ascend to the second level, dedicated to the primary suite and two additional bedrooms, each with its own ensuite bathroom. The primary bathroom offers an oversized Kohler Experience steam shower, luxurious soaking tub, and private balcony with panoramic bay and sunset views. An elevator ride in the transparent pneumatic elevator from the ground level to the third floor featuring two bedrooms with ensuite bathrooms, a loft space with chic wet bar and an expansive rooftop deck offering unparalleled 360-degree views of the ocean and bay-ideal for unwinding while enjoying breathtaking sunsets and sunrises. Meticulously landscaped grounds lead to a two-car garage with additional storage, seamlessly blending practicality with aesthetics. Tailor your landscaping amenities with a space for a pickleball court for friendly competition and a playground for endless play. For those seeking the ultimate coastal experience, this residence grants exclusive access to Moriches Bay and the Atlantic Ocean, inviting you to partake in exhilarating water sports or simply bask in the serenity of your surroundings. Welcome home to Curving Dunes, where every detail reflects unparalleled craftsmanship and timeless elegance, where the extraordinary becomes the everyday.

A bespoke masterpiece of coastal sophistication and extravagant living, Curving Dunes crafted by the coastal homebuilding experts at First Dunes in collaboration with The Up Studio, offers a rare opportunity to transcend the ordinary and set a new standard in luxury beach living. Spanning 6,300 square feet over 3 floors, Curving Dunes boasts 7 bedrooms and 7 baths and two powder rooms, providing unparalleled luxury and breathtaking waterfront vistas. Upon entry, you are enveloped by serene ambiance of the grand foyer, where soft, neutral tones echo the coastal landscape, seamlessly blending the interior with the exterior. An open-concept floor plan beckons, effortlessly connecting the living and dining areas with a chef's kitchen of unrivaled caliber, featuring Gaggenau appliances and a spacious dining island-perfect for hosting intimate gatherings or lavish soir?es. The living room seamlessly connects to the private outdoor oasis-an expansive deck and heated infinity pool with integrated spa overlooking panoramic bay views . A separate guest residence ensures privacy for your overnight guests. This versatile space can also double as a home office or your very own Kohler Wellness Suite, complete with a sauna, cold plunge, experience shower, and yoga studio. Ascend to the second level, dedicated to the primary suite and two additional bedrooms, each with its own ensuite bathroom. The primary bathroom offers an oversized Kohler Experience steam shower, luxurious soaking tub, and private balcony with panoramic bay and sunset views. An elevator ride in the transparent pneumatic elevator from the ground level to the third floor featuring two bedrooms with ensuite bathrooms, a loft space with chic wet bar and an expansive rooftop deck offering unparalleled 360-degree views of the ocean and bay-ideal for unwinding while enjoying breathtaking sunsets and sunrises. Meticulously landscaped grounds lead to a two-car garage with additional storage, seamlessly blending practicality with aesthetics. Tailor your landscaping amenities with a space for a pickleball court for friendly competition and a playground for endless play. For those seeking the ultimate coastal experience, this residence grants exclusive access to Moriches Bay and the Atlantic Ocean, inviting you to partake in exhilarating water sports or simply bask in the serenity of your surroundings. Welcome home to Curving Dunes, where every detail reflects unparalleled craftsmanship and timeless elegance, where the extraordinary becomes the everyday., Additional information: Interior Features:Guest Quarters

Savor the pinnacle of Hamptons' luxury living at this exceptional residence, gracefully poised on prestigious Dune Road, where the scarcity of new construction inventory transforms this unique property into an unparalleled opportunity to immerse yourself in the coastal lifestyle of your dreams. Envision your days beginning with the serenity of the ocean waves and the beauty of Moriches Bay, both visible from the comfort of your home. This state-of-the-art residence, meticulously crafted by First Dunes, boasts two decades of Coastal Construction expertise, ensuring an exceptional standard of quality and sophistication. As you step into this timeless modern masterpiece, you'll be greeted by a grand entry foyer that reflect the home's contemporary elegance. The first floor unveils an open floor plan that effortlessly fuses the living and dining areas with a chef's kitchen of unparalleled caliber. Immerse yourself in culinary excellence within the custom kitchen, featuring a spacious dining island with seating for 7 and a suite of top-of-the-line Thermador appliances. The living room, showcases a porcelain-wrapped fireplace and oversized sliding doors leading to your own private outdoor paradise replete with sun-drenched deck and a stunning heated gunite pool equipped with hot tub jets. Featuring a laundry room, a well-placed cabana bathroom accessible from both the interior and the rear deck, radiant heat, and exquisite tile flooring, the 1st floor also discreetly houses a bedroom with an en suite bathroom, along with cleverly concealed millwork storage beneath the stairs. As you ascend to the second level, the entire floor is dedicated to the master suite and three additional bedrooms, each featuring its own ensuite bathroom and a private balcony to capture the mesmerizing surroundings and water views. The master bathroom, a retreat of relaxation, presents a body spray shower, a luxurious soaking tub, and sweeping water views that promise to soothe your soul. Every facet of this exceptional residence exudes craftsmanship and refinement with an array of coastal details ensure the highest standards of safety and durability. The beautifully landscaped grounds lead to a two-car garage and additional storage underneath the home, offering practicality without compromising on aesthetics. For those in pursuit of the quintessential coastal experience, this residence offers a coveted easement to Moriches Bay and the majestic Atlantic Ocean. Unlock boundless opportunities for relaxation and exhilarating watersports, right at your doorstep. Jessup Bridge, West on Dune Rd to 774 on the Bay

Discover an unparalleled level of luxury living with breathtaking ocean views from nearly every room. This state-of-the-art new construction home, built by First Dunes with 20 years of Coastal Construction experience is perfectly situated overlooking world-class beaches and incorporates every imaginable amenity at your fingertips, providing enduring value and sophisticated beachfront living. Upon entering this timeless modern 5-bedroom, 4.5-bathroom home, you're immediately greeted by the grand entry foyer with a soaring ceiling height of 17.5 feet and exposed steel structural elements. The open floor plan on the first floor seamlessly blends the living and dining areas with the state-of-the-art chef's kitchen. The custom kitchen features a dining island with seating for 7 and top-of-the-line Thermador appliances. The living room features a porcelain wrapped fireplace and oversized sliding doors that lead out to the back deck, where you'll find a stunning heated gunite infinity pool with hot tub jets overlooking the Atlantic Ocean, an outdoor custom kitchen, beach walkway, and an outdoor shower. The first floor also includes a laundry room, a powder room with interior access and access from the rear deck, radiant heat, and tile floors throughout, as well as a first floor ensuite bedroom and hidden millwork storage under the stairs. The second floor is dedicated to the master suite and a junior suite with deck, each with its own ensuite bathroom. The master bathroom features body spray shower, soaking tub, and sweeping water views. The third floor has two bedrooms, each with private balconies, and a full bathroom. The house features steel core construction, custom European aluminum windows, and countless other coastal details ensuring that it is built to the highest standards of safety and durability. Beautifully landscaped, the driveway leads to two full-sized car garages, each capable of accommodating two vehicles and providing additional storage. Additionally, the home has an easement to Moriches Bay, allowing for kayak or paddle board launch. Offering a rare combination of timeless beauty and state-of-the-art craftsmanship this home is set for completion in June 2023.