luxury seaside houses for sale Greenwich, United States

Some homes are built for the market. Others are built for a legacy. Set directly on the waterfront in Old Greenwich, this newly constructed residence is a masterclass in design, engineering, and execution, where every material, finish, and feature was selected without compromise. Beyond a long, privately gated drive, sweeping cove views unfold, leading to a façade clad in premium Thermory wood siding beneath a Spanish slate roof, an exterior that feels both grounded and enduring. Walls of Aluprof glass dissolve the boundary between interior and Long Island Sound, drawing light deep into nearly every principal room. The result is a seamless connection to the water, with unobstructed views that are impossible to replicate. Inside, large-scale radiant-heated Porcelanosa tiles grace the main and lower levels, setting a warm, modern foundation. At the heart of the home, a statement kitchen delivers both performance and presence, featuring custom Vimora cabinetry, top-of-the-line Gaggenau appliances, and a fully equipped secondary prep kitchen designed for effortless entertaining at scale. Upstairs, European white oak introduces warmth, while radiant heat continues throughout all main spaces and baths, reinforcing a consistent commitment to comfort and precision. The primary suite is conceived as a private retreat, oriented entirely toward the water. A fireplace anchors the space, while a private deck leads directly to the heated pool below. The bath offers a spa-like experience, featuring a sculptural soaking tub positioned toward the view and a separate steam shower. Custom Italian wardrobes complete the suite, incorporating bespoke detailing, opaque glass, and integrated features throughout. Additional bedrooms on this level are all en suite, each perfectly positioned to capture water views. The lower level opens into a fully realized entertaining environment featuring a wine room, fitness center with sauna, guest accommodations, and a dramatic lounge anchored by an illuminated marble bar and a 162-inch screen. A concealed underground car gallery, accessed by hydraulic lift, offers a discreet and highly engineered space designed for discerning collectors. Outdoors, an expansive terrace and heated waterfront pool overlook the cove, creating a setting defined by privacy and open water. Minutes from Tod's Point, Metro North, and the village of Old Greenwich, the property occupies that rare overlap of seclusion and convenience. With five bedrooms, five baths, and two powder rooms, every element has been resolved with intention. This is a rare chance to own a crown jewel waterfront property that stands in a league of its own. A defining waterfront residence where design, setting, and permanence align at the highest level.

Nestled on four rare waterfront acres in the prestigious Village of Lattingtown, this exceptional estate encompasses 6,351 square feet of luxurious living space in an idyllic North Shore setting. Surrounded by rare dual water views overlooking The Creek and the Long Island Sound, the property seamlessly blends timeless architecture with thoughtfully curated modern updates. Designed for both elegant entertaining and comfortable everyday living, the residence features seven bedrooms and eight baths. Beautifully renovated formal spaces set the tone throughout. The formal living room and dining room, each anchored by its own fireplace, provide refined settings for gatherings and special occasions. At the heart of the home, a spectacular chef's kitchen captures picturesque water views and is appointed with premium appliances and an expansive center island. An adjacent, completely remodeled family room creates a seamless flow for everyday living, while a nearby butler's pantry and wet bar elevate the home's entertaining capabilities. Tucked near the primary wing, a distinguished library with its own fireplace provides a quiet retreat. The expansive first-floor primary wing serves as a private sanctuary, where bay windows frame serene water views and create the perfect setting to enjoy your morning coffee. Complete with dual baths, dual walk-in closets, and direct access to the patio overlooking the beautifully landscaped grounds, this exceptional retreat seamlessly blends comfort, luxury, and the beauty of its waterfront setting. The renovated lower level extends the home's versatility with a spacious recreation room, a dedicated fitness and wellness area featuring a sauna and cold plunge, an additional bedroom, a full bath, cedar closet, and abundant storage. Completing the estate, an updated two-bedroom apartment above the garage provides exceptional flexibility as a private guest residence or accommodations for extended family. The resort-inspired grounds offer an extraordinary setting for relaxation and entertaining, where newly designed patios, a custom fire pit, a spectacular saltwater gunite pool, a beautifully appointed pool house, and expansive rolling lawns are perfectly positioned to capture breathtaking waterfront vistas and golden sunsets shimmering across the water. Modern comforts include geothermal heating and cooling, a whole-house water filtration system, a whole-house generator, a slate roof, and extensive landscape enhancements. Ideally situated near private clubs, beaches, fine dining, shopping, and transportation, this is a rare opportunity to own one of Lattingtown's premier waterfront estates.

A Rare Investment Opportunity in the Historic Village of Bayville, NYNestled in the heart of the Incorporated Village of Bayville, this rare offering presents a once-in-a-lifetime opportunity to own a unique vacation compound just 500 feet from a pristine private beach. Located on Long Island's North Shore, Bayville has long been a beloved seaside destination for travelers near and far. Originally settled in the 1600s and later incorporated in 1919, Bayville evolved into a charming beach community known for its serene coastal views, laid-back lifestyle, and strong sense of community. Today, it remains a hidden gem—offering the perfect blend of nostalgia, natural beauty, and convenience.This exceptionally unique property features four separate homes on one parcel, totaling 7 bedrooms and 4 bathrooms—making it ideal for a large gathering retreat, income-generating rental property, or private compound. Three of the four cottages have been beautifully renovated with modern finishes while preserving their beachy charm. The fourth cottage is partially renovated, offering the next owner the chance to customize it to their taste.With unobstructed, year-round views of the Long Island Sound, the setting is nothing short of spectacular. Enjoy morning visits to the beach, sunset bonfires, and the peaceful sounds of nature—all just minutes from your front door. Whether you're looking for a peaceful getaway or an investment in one of Long Island's most picturesque communities, this property deliversFour separate cottages on one parcel7 bedrooms / 4 bathrooms totalThree fully renovated, one partially renovatedApproximately 500 feet to private beach accessUnmatched, unobstructed views year-roundLocated in the historic and charming Village of BayvilleCreate your own legacy on the North Shore—this Bayville retreat offers charm, flexibility, and the lifestyle dreams are made of.

A Gold Coast Legacy Estate: Along the storied bluffs of Lloyd Harbor’s Gold Coast, where private drives wind through centuries-old trees and the water stretches endlessly toward the horizon, Fort Hill rises as one of the North Shore’s most iconic waterfront estates. Welcome to 31 Fort Hill Drive, 28,000 square feet of architectural gravitas set across 10 secluded acres, with 870 feet of private beachfront and a deep-water dock. From its elevated perch, panoramic views of the Long Island Sound unfold in every direction: sunrise mists, sailboats at golden hour, winter tides crashing below. The perspective is cinematic. The privacy absolute. Originally built in 1910 and masterfully restored to its original glory, this Victorian Revival masterpiece is both historic landmark and modern sanctuary. Thirteen bedrooms, ten full baths, and four half baths are artfully distributed throughout grandly scaled living spaces designed for legacy living and world-class entertaining. A luminous solarium captures the changing light of the Sound. A stately wood-paneled library offers quiet retreat. An exquisitely detailed ballroom: rare in scale and craftsmanship, stands ready for unforgettable evenings. Seven fireplaces, intricate millwork, and curated architectural detail evoke an era when homes were built not merely to inhabit, but to endure. The fully renovated gourmet kitchen anchors the residence with contemporary precision: integrating seamlessly into formal dining rooms and intimate gathering spaces. Staff quarters, a 16-car garage with guest apartment suites above, and flexible rooms for theater, wellness, or gallery use ensure the estate functions as effortlessly as it impresses. Outdoors, three acres of curated formal gardens and a greenhouse create a private botanical world: lush lawns, sweeping terraces, and moments of serene seclusion. A squash court, expansive grounds, and private shoreline complete a compound that is as rare as it is commanding. Set within moments to Huntington Village and the train to Manhattan, Fort Hill is not simply a home. It is a generational estate - where American history, architectural pedigree, and natural beauty converge. By appointment only.

Experience the ultimate in waterfront living with this extraordinary 9,000+ sq. ft. estate set on two sweeping acres with 200 feet of private shoreline in Oyster Bay. Designed for both grand entertaining and everyday comfort, the residence offers 5 bedrooms, 6.5 baths, and 4 fireplaces, all supported by modern essentials including a full-house generator and security system. Step inside the dramatic entry foyer where light and space unfold into expansive living areas with floor-to-ceiling windows framing panoramic water views. The main level is highlighted by a sophisticated living room, formal dining room, and a versatile lounge/meeting space. A library with its own bath provides a perfect retreat or guest option. The chef's kitchen impresses with granite counters, custom cabinetry, professional appliances including three ovens and two dishwashers, and an adjoining laundry/mudroom. A spectacular 1,600 sq. ft. great room with a wet bar and wood-burning fireplace anchors the first floor. Upstairs, three ensuite bedrooms each open to private balconies overlooking the water. The primary suite is a true sanctuary featuring a fireplace, spa bath with dual vanities, and an oversized walk-in dressing closet. Outdoor living is elevated with more than 1,800 sq. ft. of wraparound decking, a tennis court, gazebo, and direct water access for kayaking, jet skiing, and more. The lower level extends the lifestyle with an indoor pool and hot tub, an entertainment space with wet bar, a full guest suite with private entrance, abundant storage, and a 4+ car garage. With meticulous craftsmanship and unparalleled amenities inside and out, this residence is not just a home-it's a private waterfront resort.