luxury houses for sale Setauket- East Setauket, United States

INVESTOR OPPORTUNITY - DRIVE-BY VIEWING ONLY - DO NOT WALK PROPERTY The Enclave by Edaward P Mellon-Rare opportunity to acquire a double lot totaling 0.3 acres in a prime Stony Brook location. This property is being sold strictly AS-IS. Absolutely no access to interior or grounds permitted. Drive-by viewing only. This well-positioned double lot offers convenient proximity to transportation (0.5 miles to train station), schools (1 mile), and hospital (1.5 miles). Cash buyers or investors with renovation/construction experience preferred. Seller makes no representations or warranties regarding the condition of the property. All inspections and due diligence are the responsibility of the buyer.

Elegant North Shore, waterfront, gilded-age family residence. Enjoy the water resort lifestyle! The notable Astor family commissioned, The Mallows, by world-renowned architect Charles Platt. 4.1 acres of sprawling grounds and 300ft of waterfront in the prominent Head of the Harbor. Walking distance to the yacht club and the vibrant village of Stony Brook within the Three Village School District. Luxurious amenities; elevator, library, glass conservatory, 14 fireplaces and a separately accessed 3 bedroom guest cottage w/kitchen. Work, play, and entertain, with ample bonus rooms, guest suites, offices and even a 2nd kitchen! Endless outdoor recreation at the water's edge including a tennis court, heated salt-water pool, limestone patio, play castle, hot-tub, gazebo, vegetable gardens, chicken coop and 20+ car cobblestone circular driveway with separate service access. Extend the day with West-facing sunset waterfront views. Private and easily accessible to NYC and Hamptons. Harbor Road to Emmet Drive, driveway on left

The most coveted location on the Long Island Sound in Belle Terre meaning Beautiful Land in French! Is now available For Sale A flawless symphony of Modern Luxury Sequestered behind a gated entry encompassing over 8 acres and boasting 310 feet of prime beach frontage with your own private peninsula on the Long Island Sound and breathtaking vistas with magical sunsets. This 20,000 plus square feet luxurious Waterfront Compound sitting high on a cliff offers a once-in-a-lifetime opportunity for a new owner to own one of Belle Terre's finest estate. The entrance has a double height foyer with an extraordinary double staircase leading to the 2nd level complete with 11 bedrooms, 14 bathrooms, formal dining room, living room with fireplace and elevator that transports you to all the floors, 4 kitchens ,Tennis Court ,saunas plus an additional beautiful cottage. Spa- like oasis infinity outdoor pool that can be called a resort in Atlantis and indoor pool with a waterfall . A pool house with sweeping views and magical sunsets over-looking the sound. A welcoming enclave for entertaining and relaxing offers a fully finished lower level and many more amenities for comfortable living. If you want to own a Trophy Home that resembles The Atlantis in the Bahamas this is the home to purchase!!!! A truly private escape from the world with its very own Helicopter pad to land right in your own back yard Things To Love About Port Jefferson Its the featured neighborhood that residents enjoy many popular festivals, including the maritime,harvest and Charles Dickens festival. A vibrant walk downtown with restaurants and shops to eat and browse There is a private golf course and Country Club in Belle Terre along with The Ferry and Terminal to get away from it all

Auction of Swan Manor, Stanford White's masterpiece in NY. 22,000 sq. ft., sea view, 14 bedrooms. Bids from $6 million, bids until September 9. Nissequogue, Long Island Sound, NY

Welcome to 523 Long Beach Rd, Nissequogue, a luxurious home with over 8500 sq. ft. of living space, including 6 bedrooms, 5.5 baths, and a 3-car garage. Enjoy top-of-the-line appliances in the kitchen, custom trim work, and applied molding detail throughout. Entertain guests in the formal dining room or cozy living room. The master suite features his and her walk-in closets, a soaking tub, and a 84 Vanity. State-of-the-art speakers and custom lighting in the kitchen and living areas create the perfect ambiance. The exterior features Azek sheet panels and Hardi Artisan siding, roof over patio leading to a beautiful in-ground heated pool. Too much to list. Ask for full amenities sheet! *** Floor plans do not show 850 sq ft 3 car garage being built***

Welcome to 523 Long Beach Rd, Nissequogue, a luxurious home with over 8500 sq. ft. of living space, including 6 bedrooms, 5.5 baths, and a 3-car garage. Enjoy top-of-the-line appliances in the kitchen, custom trim work, and applied molding detail throughout. Entertain guests in the formal dining room or cozy living room. The master suite features his and her walk-in closets, a soaking tub, and a 84 Vanity. State-of-the-art speakers and custom lighting in the kitchen and living areas create the perfect ambiance. The exterior features Azek sheet panels and Hardi Artisan siding, roof over patio leading to a beautiful in-ground heated pool. Too much to list. Ask for full amenities sheet! *** Floor plans do not show 850 sq ft 3 car garage being built*** GPS

This charming 3 bedroom, 2 bath ranch on park-like grounds features an eat-in kitchen, a spacious living room, formal dining room, and a comfortable den. There is plenty of space for everyday living and entertaining. Recent updates include a new refrigerator, air conditioner, and renovated bathroom.

Spectacular waterviews of the Long Island Sound and the Connecticut shoreline. Enjoy the peace and serenity and mesmerizing views while dining alfresco on your expansive front deck, 3 Full bedrooms 2 full baths, formal living room, dining room, Kitchen with wood burning stove and gas cooking. Warm by the fire of the beautiful stone fireplace in the expansive family room, Primary bedroom is enhanced by cathedral ceilings and extensive loft, two additional bedrooms and full bath with large soaking tub are adjoined by the turret tower overlooking the beauty of this private waterview enclave, hardwood floors, rustic beauty, full basement with wood burning stove, neighbor to 10 acre waterfront town preserve allows for nature lovers to enjoy the pristine beauty of the coastal bluffs that define the essence of this prime opportunity.

Luxury living meets ultimate privacy at this 5-bedroom, 4.5 bath residence set on a double lot just under an acre, backing a private preserve. Outdoors, enjoy a heated saltwater pool with slide, sport court, and three-car garage. Inside, you’ll find custom cabinetry throughout, brand-new stainless-steel appliances, a spa-like primary bath, and a full basement with movie theater and outside entrance. Additional features include a full-house generator, propane systems, central vacuum, alarm system and inground sprinklers. Ideally located near Charles Toner, Gibbs Pond, Blydenburgh, and Caleb Smith Preserve, as well as The Rinx for year-round skating and hockey, the home offers access to parks, trails, spray parks, sports fields, and nature activities, while also being part of the Smithtown School District and close to libraries, shopping, and community programs.

Rare Opportunity & Priced to Sell! Deeded Private Beach Rights Included. Imagine waking up to birdsong and golden morning sunlight spilling across your back deck… sipping coffee as the gentle rustle of trees becomes your soundtrack. This isn’t a getaway—it’s your everyday at 18 Windy Lane. Situated in a highly desirable Northport/Fort Salonga area and nestled on a flat, beautifully landscaped 1.16-acre lot, this five-bedroom, three-level home offers the rare opportunity to live with total privacy—yet remain minutes from the vibrant charm of Northport Village, and the convenience of nearby highways and commuter access. It's the best of both worlds: the open space and serenity of Fort Salonga with all the dining, culture, and small-town energy Northport is known for. As you enter, you instantly feel at home. Sunlight pours through generous windows, hardwood floors gleam with warmth, and every room tells a story of thoughtful care. Whether it’s cozying up by one of two fireplaces in the winter or hosting joyful summer gatherings by the saltwater pool (brand-new liner just installed), this home was designed for living well. Highlights include: -5233 square feet with a total of 15 rooms, 5 bedrooms, 4 bathrooms -Inground Salt Water Pool -Two outdoor sheds, patio and porch furniture included, screen gazebo, and a portable Solo Stove fire pit -Spacious chef’s kitchen with 6-person eat-in table and abundant natural light -First-floor guest suite with walk-in closet and full bath -Formal dining room, den with pocket and French doors, and hardwood floors throughout -Primary bedroom with cathedral-ceiling - Spa bathroom and dream walk-in closet - Dual staircases for added privacy and flow -A full lower level with two home offices, media room, play room, cedar closets, and a brand-new washer/dryer -Cast iron radiant/baseboard heating, central AC, and whole-house water filtration Outside, your days are framed by nature. Start with sunrise coffee on the back deck, enjoy dinners under the screened gazebo, and end with sunsets on the covered front porch—each moment more peaceful than the last. The fully fenced property is safe for kids and pets, with beautifully maintained grounds cared for by trusted professionals whose contact information will be shared to ensure a seamless transition. And then there’s the beach... Just a short scenic stroll brings you to your private, residents-only beach—an amenity that is both rare and priceless. Imagine spontaneous sunset strolls, kayak launches, or peaceful weekend mornings with your toes in the sand. It’s all part of the lifestyle here. Located within the Town of Smithtown (with Northport zip code), this home offers a rural feel, large parcels, and a true sense of space. Yet in just five minutes, you can be in the heart of Northport’s Main Street—shopping, dining, or catching a show at the Engeman Theater. Fort Salonga Elementary, great local schools, and neighborhood pride add to the value and charm. Whether you're relocating, upsizing, or simply seeking a lifestyle rooted in beauty, privacy, and peace—The Anchor House is your invitation to fall in love with where you live. Welcome home.

Enjoy the ease of one-level living in this beautifully maintained and move-in ready 2-bedroom, 2-bath ranch, perfectly set on 1.34 acres of pristine, park-like property. Immaculate throughout, this bright and inviting home features a spacious living room with soaring ceilings, a sun-filled eat-in kitchen with stainless steel appliances, and a generously sized primary suite complete with a walk-in closet and private full bath. A second bedroom, full hall bath, and convenient laundry room complete the thoughtfully designed interior. Step outside to your own private retreat, where expansive grounds provide endless opportunities for entertaining, recreation, or simply enjoying the peaceful surroundings. A detached three-car garage is complemented by a finished recreation room above—ideal for guests, a home office, studio, gym, or additional flex space. Extensively updated for today's lifestyle, improvements include a brand-new roof, 300-amp underground electric service, new driveway, new deck, and professionally designed landscaping. A rare opportunity to enjoy turnkey living with exceptional indoor and outdoor space. Taxes $11.136.96

Welcome to this beautifully maintained 4- Bedroom, 2.5 Bathroom Colonial offering exceptional comfort, style, and curb appeal. This move-in-ready home features a stunning 18' X 36' kidney-shaped in ground pool surrounded by immaculate landscsaping, creating the perfect setting for relaxation and enteraining. Inside, you'll find spacious living areas complemented by central air conditioning, energy- efficient thermo windows, and numerous recent updates. The home also includes a large deck overlooking the backyard oasis, a 2 car garage, 200 AMP electrical service, in-ground sprinklers, and back yard floodlights for added convenience and security. Recent improvements include a new roof, updated all smoke dectectors, a new front screen door and all stainless steel appliances. This exceptional home combines pride of ownership with outstanding amenities. Don't miss the opportunity to make it yours!

This turnkey luxury Colonial is the home you've been waiting for — quality built by Louis Bonivita, a true professional builder. This Evergreen Estates gem is perfection blended with convenience, offering elegance, quality, and comfort all rolled into one. The stately Colonial boasts 9 rooms, 4 bedrooms, and 4 bathrooms (2 full, 2 half). The main level features a formal living room, formal dining room, spacious center-island chef's kitchen with breakfast area, powder room, and a den with soaring ceilings and a gas fireplace. The second floor offers four bedrooms, including the primary suite with walk-in closets and a private en suite bathroom, plus a hallway bathroom serving the additional bedrooms. The attached two-car garage is complemented by a driveway with room for 6 more vehicles. The full finished basement offers a recreation room and private gym. Additional features include central air conditioning, gas hot water heat, a central station alarm system, and attic storage for all your treasured keepsakes. The resort-style backyard is a private, tree-lined oasis complete with patios, a freeform heated saltwater pool, an outdoor wood-burning fireplace, and a batting cage — perfect for outdoor entertaining with friends and family all season long. Served by the acclaimed Northport–East Northport School District, renowned for its outstanding academics, athletics, arts, and music programs. Conveniently located near shopping, state and township beaches, parks, theaters, restaurants, and the parkway — providing easy access to all major east and west Long Island roadways. This Home offers you a Total Package: Elegance, Quality, Comfort & Easy Accessibility to all, all rolled into one !!!!

Enjoy water views and effortless single-level living in this beautifully maintained ranch. Thoughtfully designed for comfort and functionality, the home features spacious living areas, an updated kitchen and 4 generously sized bedrooms. Expansive windows frame picturesque water views, creating a zen backdrop throughout the home. Seamless indoor-outdoor flow leads to outdoor spaces ideal for relaxing, entertaining or simply enjoying coastal surroundings. Conveniently located in Patchogue Village, enjoy vibrant restaurants, shops, marinas, parks and beaches. This property offers the perfect blend of tranquility and accessibility. Whether you're seeking a year-round residence or a weekend retreat, 115 Shore Road presents an exceptional opportunity to enjoy water view inspired living in one of Long Island's most desirable South Shore communities.

Discover your dream home in the award-winning 55+ resort-style community of Country Pointe Meadows! This inviting 2-bedroom, 2-bathroom home with a 1-car garage delivers effortless luxury and fun-filled living. Glide upstairs effortlessly with your private elevator to the bright, open main living level, perfect for hosting or relaxing in style. Double entrances (front and rear) add extra convenience, while your own private outdoor patio invites sunny mornings with coffee or evening barbecues under the stars. Live the resort lifestyle every single day: dive into heated pools, challenge friends to tennis, bocce, or pickleball, crush your fitness goals in the state-of-the-art gym, unwind in the sauna/steam room, or socialize at the vibrant clubhouse bar & lounge and ballroom. It's like being on permanent vacation! Prime location just minutes from the LIE means shopping, dining, medical offices, and endless Long Island adventures. Don't miss this chance to live where every day feels like a getaway!

Nestled on coveted Gillette Avenue in Bayport, this timeless traditional home offers the perfect blend of coastal charm, privacy, and refined living. Set on 1.02 lushly landscaped acres, the property is surrounded by mature plantings and designed for effortless indoor-outdoor living, complete with a heated in-ground pool, expansive deck, electric awning, and serene backyard setting. Just down the road, enjoy breathtaking open bay sunset views that make this neighborhood one of Bayport’s most desirable locations.Built in 2010 and impeccably maintained, this 3-bedroom, 2.5-bath residence with a bonus room/potential 4th bedroom feels like new. A dramatic double-height entry foyer welcomes you into beautifully designed formal and casual living spaces, including a piano room, formal dining room, and an inviting family room with a wood-burning fireplace. The stunning custom kitchen features a center island and opens seamlessly to the den, creating the ideal layout for entertaining and everyday living.Upstairs, the spacious primary suite offers a private balcony overlooking the beautifully manicured grounds, a gas fireplace, and a luxurious bath with radiant heated floors. Two additional bedrooms, a full bath, laundry room, and versatile bonus room complete the second floor.Additional highlights include Brazilian cherry wood floors, full basement, 2.5-car garage, large mudroom, central air, irrigation system, house alarm, and two fireplaces. Close to Harrow School.

A rare opportunity to own brand-new construction in one of the South Shore's most cherished and quietly prestigious villages. Introducing 100 Bieselin Rd, where timeless Village architecture meets refined modern living. From the moment you arrive, the home makes a statement evoking the charm that Bellport is celebrated for, with classic proportions and layered rooflines. Inside, the experience is entirely elevated. Nine-foot ceilings and wood floors throughout set the tone for a professionally designed interior with both beauty and function in mind. Every detail has been intentionally selected, resulting in a home that feels both sophisticated and effortless. The main level offers an ideal open-concept seamlessly blending both everyday living and entertaining- anchored by a beautifully appointed kitchen and large center island. Sliding doors extend the living area outdoors, capturing western-facing sunsets and making indoor-outdoor entertaining a breeze. Upstairs includes a refined primary suite with coffered ceilings, designed as a true retreat. Three additional guest bedrooms and a full bath provide flexibility- all thoughtfully laid out with privacy and comfort in mind. The full basement with exterior access is ready for future customization and offers endless potential- envision a media room, gym, wine cellar, or guest suite- while the attached garage provides additional storage and everyday convenience. Step outside and discover where this home truly shines. The backyard is designed for you to create a private escape, centered around an in-ground pool, ideal for relaxed afternoons, evening gatherings under the stars, and weekends spent close to home- all while just minutes from the waterfront. Village residents enjoy access to the marina, private ferry service to Ho-Hum, an exclusive Fire Island beach, and a storied Main Street filled with restaurants, charming boutiques, and cultural landmarks like the Gateway Playhouse. With its preserved architecture, coastal setting, and deeply rooted sense of community, Bellport Village remains one of Long Island's most sought-after and quietly remarkable enclaves. This home represents a rare chance to enjoy modern luxury within a setting defined by tradition, charm, and coastal living.

A legacy property of rare distinction A rare waterfront estate where privacy, history, and refined luxury converge. Reached by a private road and winding stone drive, this exceptional 3.37-acre property unfolds along the Great South Bay, offering a serene and secluded setting within the coveted enclave of Bellport Village. The 5-bedroom, 5-bath residence blends timeless architecture with modern comfort. A vaulted living room with original beams, mahogany archways, and fireplace anchors the home, framed by sweeping water views. A sunlit south-facing sunroom opens to manicured gardens, expansive lawn, and waterside pool and spa, creating a seamless indoor-outdoor experience. The primary suite is a tranquil retreat with bay views, a walk-in closet, and a spa-like bath with radiant heated stone floors, soaking tub, and glass-enclosed shower. Additional en-suite bedrooms, a media room, gym, and dedicated office provide both comfort and flexibility. The eat-in kitchen, dining room with window seating, and breakfast nook all capture the surrounding landscape and light. Outdoors, the estate is equally compelling—Har-Tru tennis, a gunite pool, sandy beach frontage, deep-water dock, and multiple outbuildings. Lush grounds, curated sculpture, and a boulder-lined seawall enhance both beauty and privacy. A 7-car garage completes the offering. Moments from Bellport Village amenities—including private beach access, country club, and a vibrant arts scene—and just 53 miles from NYC.

A rare waterfront retreat, this exceptional residence offers two distinct ways to experience life along the shore. A separate Sound-front parcel provides an exclusive beach and secluded stretch of coastline, while the bayfront setting features a private dock with direct access to the water. Designed across three thoughtfully arranged levels, the home blends refined finishes with relaxed coastal living. The first floor includes a private guest suite with a gas fireplace, radiant-heated ceramic flooring, a full bath, laundry space, and direct access to the oversized, heated two-car garage with extensive built-in storage. The main living level is centered around a dramatic great room and kitchen with vaulted ceilings, exposed beams, a gas fireplace, and expansive water views. Custom millwork and cabinetry complement a substantial Carrara marble island with seating for four, granite perimeter countertops, and a full suite of Thermador appliances, including a six-burner range with griddle, steam oven, and refrigerator. A well-appointed butler’s pantry features a built-in Miele coffee system, wine refrigeration, additional refrigerator drawers, and a hammered-nickel sink. Sliding doors open to a waterfront balcony overlooking Long Island Sound, extending the living space outdoors. Also on this level are a bedroom with generous closets, a full bath, and a sunroom or home office framed by Marvin windows with views across Duck Island Harbor. A screened porch offers an additional setting for dining, entertaining, or enjoying the changing waterfront scenery. The third floor is devoted to the primary suite, where decorative beams and sweeping water views create a serene coastal retreat. The space features a walk-in closet with custom cabinetry, a private office, and a dedicated dressing and laundry area. The spa-like bath includes radiant-heated floors, a freestanding soaking tub, dual vanities, and built-in medicine cabinets. Beyond the residence’s beautifully curated interiors, the waterfront setting unfolds as a natural extension of daily life. Landscaped grounds lead to a spacious terrace where electric awnings provide shade for relaxed afternoons, creating an effortless setting for outdoor entertaining. From the gated dock entrance, step onto the floating dock for boating, paddleboarding, kayaking, or quiet moments on the bay. Directly across, a separate Sound-front beach area offers an exclusive stretch of shoreline for swimming, sunrises, and unhurried summer days, all within the Village of Asharoken.

Pull up and prepare to be impressed—this custom, truly stunning Colonial delivers the perfect blend of elegance, comfort, and modern living. From the moment you arrive, the home's curb appeal sets the tone for what awaits inside. Step through the front door and you're immediately greeted by exquisite custom millwork and detailed molding that flows throughout the home. The formal dining room is ideal for hosting holidays and special gatherings, while the spacious living room offers a warm and inviting atmosphere. The heart of the home is the chef's kitchen, seamlessly connected to a generous den area—creating the perfect space for everyday living and effortless entertaining. A private home office and a convenient first-floor half bath complete this level. Upstairs, you'll find three well-appointed bedrooms, a full hallway bath, and a luxurious primary suite featuring a spa-like en suite bath and expansive closets designed for both comfort and functionality. This home truly shines when it comes to entertaining. Step outside to your own private retreat featuring an upper-level deck with a custom fireplace overlooking a sprawling, secluded backyard. The resort-style setting continues with a 30 x 18 in-ground pool, multiple lounging areas, and fire pits—perfect for relaxing or hosting unforgettable gatherings. The first floor also offers seamless “al fresco” living with a custom outdoor kitchen and covered outdoor living room, bringing indoor comfort outside. The fully finished basement provides incredible versatility with space for recreation, entertaining, a custom gym, and ample storage. Complete with a two-car garage and every amenity you could ask for, this move-in-ready masterpiece is the total package—designed for both everyday luxury and exceptional entertaining.

Water Views Across Centerport Harbor & the Long Island Sound — A Rare Offering. Tucked at the end of a secluded court on over three pristine acres, this English Country–inspired estate is a statement of privacy, scale, and timeless design, positioned to capture sweeping water views from every vantage point along the rear of the home. A rare natural path leads to the shoreline, offering effortless access for hiking, beach enjoyment, and a lifestyle that seamlessly blends luxury with nature. Built in 1998 with intention and precision, the home offers approximately 6,900 sq ft of above-grade living space, complemented by a walk-out lower level with finished areas and expansive space for recreation, wellness, or guest use, bringing total usable space to nearly 8,000 sq ft. Inside, 5 bedrooms and 5 full baths plus 2 half baths are thoughtfully designed, with oversized rooms and 12-foot tray ceilings that enhance both scale and elegance. A dramatic double-height foyer introduces sun-drenched living spaces, refined finishes, multiple fireplaces, and seamless indoor-outdoor flow, while the chef’s kitchen with granite countertops and stainless-steel appliances anchors the home with both function and style. Outside, the grounds deliver a true resort experience with a heated in-ground pool, integrated spa, Diamond Blue finish, updated equipment, and an expansive Trex deck—all set against a backdrop of elevated water views and complete privacy. Additional features include a high-ceiling walk-out lower level with a full bath, a three-car garage with bonus space above, and a private in-law or guest suite with its own entrance, while recent upgrades such as multi-zone HVAC, a 26kW whole-house Generac generator, and a new gas line ensure modern efficiency. Located just minutes from Centerport Harbor, Huntington and Northport Villages, and within the Harborfields School District, this is more than a home—it is a private estate defined by craftsmanship, elegance, and a lifestyle few can access. Private Path to endless Sunsets.

Welcome to Westerly, a gated estate, custom-built Hamptons-style waterfront masterpiece located on the prestigious Little Neck peninsula in Centerport. Situated on 1.8 private acres with 269 feet of western-facing water frontage and a deep-water dock that sits 5.5 feet at its lowest tide. The main entertaining area is breathtaking and expansive, with views from nearly every room. W/ superior craftsmanship throughout, there is a high level of detail at every turn. All 5 bedrooms are private and have en-suites, including the primary, which boasts a balcony overlooking the harbor. A fantastic feature for longevity is the elevator, which provides access to all 3 levels, including the walk-out basement consisting of a theater/game room. The front grounds are perfectly designed, w/ mature perennials and an outdoor front yard fireplace setting an exquisite tone upon arrival. Pride of ownership is on full display, making this a unique and rare opportunity to own in the Harborfields District. 25a to Little Neck Road. Home is on the left.