luxury houses for sale Port Jefferson Station, United States

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

Welcome to Tallmadge Woods, one of Miller Place's most sought-after neighborhoods. Set on a beautifully landscaped .62-acre property, this spacious 4 bedroom, 2.5 bath Colonial offers generous living space, a two-car garage, and a finished basement. Conveniently located near local beaches, parks, shopping, and dining, this home presents a wonderful opportunity to enjoy all that the North Shore lifestyle has to offer. A property with this combination of location, space, and setting is not to be missed.

Inc Village--Drive through The Gates to Belle Terre onto Cliff road to a dead-end street near the water and discover this custom home in a Beach and Country Club community. The 1.61 acre wooded lot offers privacy with oval driveway and brick walkway to front door. Custom built by Clarendon, this 4,252 sq ft home features open spaces and lots of light for today's living and entertaining with its huge deck, in-ground pool, 6 bedrooms, 4.5 baths , plus oversize primary with renovated bath and additional room for visiting parents and /or guests on main floor. The Village of Belle Terre has been designated as a bird sanctuary, has a private beach for residents, a park with children's playground, a pickle ball court, a summer program for children, and residents are also welcome at the Port Jefferson Country Club for golf membership. Belle Terre is located adjacent to quaint Port Jefferson Village with restaurants, shops, Library, Ferry to Bridgeport, deep water mooring for boats and 2 major hospitals. Belle Terre truly is a beautiful place to live!

This Spacious Colonial set on 0.20 acres, plus the additional adjacent 0.12-acre lot included in the sale, offers exceptional outdoor space and future potential. The home features a large living room with a bright bay window, a formal dining room, and an eat-in kitchen with classic oak cabinetry. Accessibility is thoughtfully incorporated with a handicap ramp leading to the rear entrance and a motorized chair lift providing easy access to the second floor. Upstairs, the primary bedroom includes a walk-in closet and private ensuite bath, complemented by three additional generously sized bedrooms—ideal for family or guests. Recent Improvements Include a new roof and updated siding and windows. The fenced backyard provides privacy and space for outdoor enjoyment, while the extra lot adds versatility. Tucked Away on a peaceful dead-end street, this home offers the perfect balance of privacy and convenience, with close proximity to shopping, the local beach, fine dining and Stony Brook University and Medical Center. Three Village Schools.

Featuring the lovely 3,300-square-foot prior Spring Briar Model Home with soaring ceilings, spacious rooms, and beautiful hardwood floors. A standout feature is the 600-square-foot bonus room, offering endless possibilities—perfect for a home office, professional workspace, gym, media room, or playroom. The expansive parking area provides added convenience and could accommodate clients or visitors, making this property ideal for a home-based business or office (subject to local zoning). This home offers exceptional space, flexibility, and potential to fit a variety of lifestyles and needs. Perfect location with proximity to highways, shopping, restaurants, museums and Stony Brook University/Hospital. Situated in the renown Three Village School District.

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.

Discover the perfect blend of charm, comfort, and convenience in this beautifully maintained 4-bedroom, 2.5-bath Center Hall Colonial, ideally positioned on a serene 0.60-acre property off a cul-de-sac in Old Stony Brook’s sought-after Quaker Hill neighborhood. This inviting home offers an exceptional lifestyle both inside and out. Step through the welcoming foyer into sun-filled living spaces, including a spacious living room, elegant formal dining room with butler’s pantry, and a warm, character-rich den featuring a wood-burning stove/fireplace, an ideal setting for cozy evenings or effortless entertaining. The open kitchen serves as the heart of the home, boasting quartz countertops, stainless steel appliances, and a charming breakfast nook that overlooks the property. The expansive, fully fenced backyard is your private retreat, complete with a wood deck and sparkling salt water in-ground pool—perfect for summer gatherings, relaxation, and outdoor enjoyment. A full basement provides abundant storage and flexible recreation space. Located just minutes from local shops, SUNY Stony Brook, West Meadow Beach, and the train station, this home offers unmatched convenience in one of the area’s most desirable settings. Classic architecture, modern updates, and a prime location come together to create a truly exceptional opportunity.

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.

Welcome to this beautifully renovated Colonial in the award-winning Three Village School District, where timeless charm meets today's modern lifestyle. Completely updated with quality finishes throughout, this move-in-ready home offers the perfect blend of comfort, style, and functionality. The stunning eat-in kitchen serves as the heart of the home, featuring stainless steel appliances, gas cooking, stylish cabinetry, and ample space for gathering with family and friends. Bright, inviting living areas create a warm and welcoming atmosphere, while four spacious bedrooms and three-and-a-half well-maintained bathrooms provide comfort and convenience. The home also includes an upper level offering additional flexibility. Enjoy your morning coffee or unwind in the evening on the charming wraparound porch. Additional highlights include an attached two-car garage and a full unfinished basement offering exceptional storage and endless possibilities. Ideally situated near Stony Brook University, Stony Brook Village, shopping, restaurants, beaches, parks, the Long Island Rail Road, and the Port Jefferson Ferry, this exceptional home offers the best of North Shore living in one of Long Island's most sought-after school districts. Property taxes are currently being professionally grieved, with a substantial reduction anticipated.

Welcome to this exceptional Old Stony Brook gem, located North of 25A on a well kept 0.57 acre property. This inviting Ranch offers 3 Bedrooms, 1.5 Baths, featuring a comfortable Living Room and a Dining Room with a charming Fireplace - perfect for everyday living and entertainment. The newer, Grand Kitchen is a true highlight, showcasing Granite Countertops, Viking Stainless Steel Appliances and Breakfast Nook. Additional features include a full unfinished basement offering endless potential, a welcoming Front Porch, and a sprawling Fenced Backyard with Pavers patio ideal for outdoor enjoyment. Conveniently located near Shops, SUNY Stony Brook, and Train Station, this home combines classic charm, modern amenities and an unbeatable location.

You’re very close. This just needs tightening, flow, and a bit more polish while keeping your tone: Set within the sought after Soundview Beach Association in Stony Brook, this three bedroom, two bath contemporary offers a lifestyle that feels like a getaway without ever leaving home. Residents enjoy a true waterfront community setting with access to beach, pavilion, boat ramp, and playground. The home is bright and welcoming, with hardwood floors and an open floor plan designed for easy living. Two bedrooms are located on the main level, while the primary suite is privately set upstairs, accessed by a spiral staircase that adds architectural interest. The backyard offers a private inground pool which sets the stage for summer living. Additional features include central air conditioning, gas heating, and a whole house generator for added comfort and peace of mind. Located within the Three Village School District and moments from the shoreline, this is an opportunity to enjoy coastal living in one of Stony Brook’s most established waterfront communities.

Meticulously maintained and thoughtfully updated, this sprawling ranch showcases true pride of ownership at every turn. Filled with natural light, the home offers spacious rooms, quality finishes throughout, and a seamless floor plan equally suited for everyday living and entertaining. There is truly nothing to do but move right in and enjoy. At the center of the home, a beautifully renovated eat-in kitchen is outfitted with premium KitchenAid stainless steel appliances, granite countertops, and custom white cabinetry. Designed for both everyday living and entertaining, the spacious dining area flows effortlessly into the expansive great room, where a gas fireplace anchors the space with warmth and character. The elegant formal living room also features a gas fireplace and soaring 12-foot ceilings, offering a sophisticated setting for entertaining, while the formal dining room impresses with its own dramatic 12-foot ceiling. Nine-foot ceilings throughout the remainder of the home, oversized windows, and sliding glass doors bathe the interior in natural light while creating a seamless transition to the beautifully landscaped backyard. The private primary suite is a true retreat, featuring sliding glass doors to the paver patio, two spacious walk-in closets, and a beautifully renovated spa-inspired bathroom with a double vanity topped with quartzite countertops, a luxurious steam shower with body sprays and a rain shower head, a Kohler air-jet soaking tub, and a wall-mounted towel warmer. Three additional generously sized bedrooms and 2.5 additional updated bathrooms provide plenty of space for guests, a home office, or a variety of lifestyle needs. Every detail has been thoughtfully maintained and enhanced, allowing the next owner to simply unpack and enjoy. Exterior improvements include low-maintenance vinyl siding, maintenance-free Azek trim, an updated roof with a transferable limited warranty, updated gutters with leaf guards and attic exhaust fans (2023), underground utilities, in-ground sprinklers, and professional landscape lighting. Additional highlights include an owned 9.2 kW solar panel system, two-zone gas heat, updated two-zone central air conditioning (one unit replaced in 2025), an updated gas water heater (2019), a hardwired security system, and countless custom upgrades throughout. The owned solar panel system and efficient gas heat help keep utility costs low while enhancing year-round comfort and efficiency. Set on .84 acres of level, fully fenced park-like property, the grounds are every bit as impressive as the home itself. Beautifully landscaped with lush manicured lawns, mature specimen plantings, colorful gardens, and professional landscape lighting, the property offers an exceptional outdoor setting. An expansive paver patio and charming pergola create inviting spaces for entertaining or relaxing, while the southwest-facing backyard offers abundant room for a future pool while preserving the expansive lawn and open green space. A circular driveway and oversized three-car garage complete this exceptional property. Ideally located in a desirable neighborhood close to Stony Brook University & Hospital, parks, shopping, restaurants, and major transportation, this home offers the perfect combination of thoughtful updates, energy efficiency, outstanding outdoor living spaces, and truly move-in ready condition.

Welcome to this beautifully maintained 4 bedroom, 2 bath expanded Cape offering the perfect blend of charm, comfort, and future potential. Hardwood floors flow throughout the home, while the light filled, remodeled kitchen serves as the heart of the home with stylish updates and an inviting atmosphere. The first floor primary bedroom provides convenient single level living, complemented by a stunning renovated bath featuring double sinks, a separate shower, and a luxurious soaking tub. Two fireplaces add warmth and character, creating cozy gathering spaces throughout the home. Enjoy morning coffee or evening relaxation in the three season room overlooking the serene backyard, offering a peaceful retreat surrounded by nature. Additional highlights include a new roof, CAC, whole house water filtration system, and an electric vehicle charging station. A truly unique feature of this home is the approximately 1,000 square feet of unfinished attic space on the second floor, presenting an incredible opportunity to create a grand primary suite, recreation room, home office, or whatever best suits your lifestyle. The full basement provides even more flexible space for recreation, hobbies, and abundant storage. Lovingly cared for and thoughtfully updated, this home offers exceptional value, versatility, and room to grow. Located in the highly desirable Old Field South neighborhood and part of Three Village Schools. Close to West Meadow Beach.

Set on two private acres in the Village of Old Field, this beautifully maintained Cape Cod offers a rare blend of charm, space, and thoughtful updates. With four bedrooms and two and a half baths, the home features hardwood floors, classic crown molding, and a warm, inviting layout. The eat in kitchen is equipped with stainless steel appliances and overlooks the backyard. A bluestone screened porch provides the perfect setting to enjoy the surrounding property in every season. Recent improvements include new plumbing lines, a roof just 10 years young, central air and Anderson windows. Set on expansive grounds, the property also features a horse stable, making it ideal for equestrian enthusiasts or those seeking a lifestyle with room to roam. Located just moments from West Meadow Beach and within the highly regarded Three Village School District, this is a special offering in Old Field that combines timeless character with modern updates in a truly serene setting.

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.

Located in the highly desirable Old Field South neighborhood, this sophisticated, fully renovated residence showcases exceptional craftsmanship, high-end finishes, and a flexible, thoughtfully designed floor plan. Expansive living spaces with vaulted ceilings are ideal for both everyday living and entertaining, featuring an elegant living room with a fireplace, a formal dining room, two generously sized dens, and a heated, sun-drenched solarium enhanced by new floor to ceiling windows and skylights. The gourmet eat-in kitchen is beautifully appointed with custom natural cherry cabinetry, honed quartzite countertops, and premium appliances, including a Wolf double oven, Wolf cooktop and Sub-Zero refrigerator. The serene primary suite offers seasonal water views of Long Island Sound, complemented by two walk-in closets and a luxurious spa-inspired bath with a soaking tub, walk-in shower, custom cabinetry, leathered granite countertops, and radiant heated floors. Outdoor living is equally impressive, with a private, professionally landscaped backyard featuring a heated saltwater pool and an expansive bluestone patio. Thoughtful landscape lighting highlights specimen trees and lush plantings throughout the property. Handcrafted natural cherry cabinets compliment rooms throughout the residence. Additional amenities include three newly renovated bathrooms, rift and quartered, wide plank white oak flooring throughout, a partially finished basement, three-zone central air conditioning, a newer architectural roof, and more. Ideally located less than one mile from West Meadow Beach and Nature Preserve, this home represents a rare opportunity to own a property of this caliber. Property Owners Association dues are $100/year. Taxes being professionally grieved.

This Stony Brook Village gem blends historic character with thoughtful updates. Originally built in 1820, the home has been completely renovated with full insulation, updated plumbing and heating, new bathrooms, a beautifully renovated kitchen, and an in-ground sprinkler system. Custom period moldings and finish details throughout preserve the home’s charm while adding warmth and character. A delightful south-facing front porch welcomes you in. The first floor offers a formal living room, office, full bath, formal dining room, spacious eat-in kitchen, pantry, and laundry room. Upstairs are two generous bedrooms and a full bath. Additional space includes a walk-up attic and an unfinished basement. A standout feature of the property is the large detached barn, currently undergoing significant improvements including new structural joists and rafters. New windows and board-and-batten siding on the front will be completed shortly. The barn already has new electric and plumbing in place and offers wonderful potential for a future apartment. A separate portion of the space could easily become a two-story home office or art studio filled with natural sunlight. Set along a sidewalk that leads directly to the heart of Stony Brook Village, this is a rare opportunity to own an updated, period home in a highly desirable location.

Exceptional waterfront property on Old Field Point offers a rare opportunity to create your own coastal estate. Set on 2 acres with a pea-gravel circular driveway, and a sprawling lawn descending to a sandy beachfront, the setting is truly spectacular. Sweeping water views, endless shoreline, and picturesque sunsets provide the perfect backdrop for a custom renovation or new construction. A remarkable offering with unlimited potential in one of the North Shore’s most sought-after waterfront neighborhoods.

Set in the heart of Stony Brook Village, this charming two bedroom cottage offers a rare blend of character, comfort, and location. Thoughtfully maintained and tastefully updated, the home features a warm and inviting interior anchored by a cozy wood burning fireplace and accented by wide plank wood floors that add timeless appeal. The kitchen has been updated with granite countertops and stainless steel appliances, while the baths and major systems have been carefully improved to support easy, everyday living. A sun filled den with walls of windows overlooks the backyard and features sliders that open to two separate outdoor sitting areas, creating an effortless connection between indoors and out. Outside, the fenced backyard feels like a hidden little escape, with sweet tucked away spots to sip your morning coffee, unwind at the end of the day, or gather with friends on a warm evening. A paver driveway adds to the home’s storybook charm. Perfectly positioned near local parkland, Stony Brook Harbor, the Village, and its historic surroundings, this is an opportunity to enjoy one of the area’s most beloved settings in a home that feels both special and approachable.

Nestled on a quiet cul-de-sac in the conveniently located M Section, this beautifully maintained Cambridge style Colonial, built in 1965, sits on a spacious .4 acre lot, featuring meticulously maintained grounds that offer both privacy and tranquility. This 3 bedroom, 2 1/2 bath home offers many of the most desired features including, but not limited to, a bright and inviting eat in kitchen with two large sky lights and access to the laundry room and garage, a dining room with space to entertain any large gathering, a comfortable family room for tv watching or relaxing and an additional bonus room to use as a space for guests, an office or a quiet library. The home is complimented by beautiful hardwood floors, CAC, walk up attic space, a 200 amp electrical panel, a generator hookup and 2 large backyard gazebos for outdoor living and enjoyment, to list a few. One of the special features of this home and very rare for this neighborhood, is a FULL BASEMENT, with a custom wet bar, cedar wall, ample storage and a great space for entertaining. This home has so much to offer. Located in the award winning Three Village School District and moments away from Stony Brook University Hospital, LIRR, Stony Brook Village, shopping, restaurants, kayaking, biking, parks and beaches. This is one you won’t want to miss!

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

Welcome to this spacious six-bedroom home situated on a .54 acre, ideally positioned on a double cul-de-sac in the incorporated Village of Lake Grove, offering privacy, comfort and a desirable location. Guests are welcomed into a generous entry hallway featuring elegant raised panel molding and classic parquet flooring. The home offers large, inviting formal living and dining rooms that are perfect for entertaining. The kitchen features oak cabinetry and a bright, sunlit breakfast area highlighted by a rounded wall of bay windows The first-floor primary bedroom is generously sized, complete with a private bath and walk-in closet. An adjacent den offers flexibility and can be easily incorporated to into the primary suite ideal for expanded living space or multigenerational needs. Upstairs, you’ll find five additional bedrooms and two full bathrooms, providing ample space for extended family or guests. The South facing location adds abundant natural sunlight to many rooms. Step outside to enjoy a flat, usable yard with mature gardens, along with both a cement paver patio and a charming brick patio—perfect for outdoor gatherings. Recent updates include newer windows, vinyl siding, roof, hot water heater, gas heating system, and a cesspool installed in 2018. Conveniently located near public transportation, shopping, fine restaurants, and Stony Brook University, and hospital, this home seamlessly combines comfort with exceptional accessibility.

Move Right in to this inviting, expanded Cape Cod home showcasing numerous updates from 2010 to the present. The formal living and dining rooms offer refined elegance with recessed lighting, crown molding, and raised panel detailing. The living room features a charming wood-burning fireplace, while the dining room includes a cozy window seat—perfect for gatherings and everyday comfort. The first floor was completely remodeled in 2010, featuring new sheetrock, insulation, moldings, and main flooring throughout. A first-floor bedroom with nearby full bath provides flexibility and could easily be enclosed to create a private space ideal for multigenerational living. The kitchen is equipped with wood cabinetry and stainless steel appliances, blending style and functionality. Upstairs, you’ll find two generously sized bedrooms with wall-to-wall carpeting, along with a beautifully updated bathroom. The finished basement adds valuable recreational space, perfect for entertaining, and additional storage space. The home is heated by natural gas, adding both convenience and comfort during colder months. Step outside to a backyard retreat featuring a large pavilion, an in-ground heated swimming pool, and a paver patio—ideal for outdoor enjoyment. Recent updates include a new roof, new front and rear pavers, a new driveway, central air conditioning, a remodeled upstairs bathroom, and a new pool liner and filter. Nearby is the local shopping district, fine dining, local beaches and Stony Brook University and Medical Center. Smithtown Schools.