Courtesy: Pinpoint Realty LI
631-320-5250
Welcome home to move-in ready, fully furnished, resort-style living at The Ranches, a 24-hour gated community! This upper-level 2-bedroom, 2-full bath East Hampton model features cathedral ceilings and an open-concept layout. Enjoy a spacious living room with a gas fireplace and private balcony, plus a versatile den area and an eat-in kitchen with granite countertops and updated stainless steel appliances. The primary bedroom offers a tray ceiling, recessed lighting, and a private en-suite bath. A second bedroom and full hallway bath complete the home. Convenient laundry and a garage with interior access make this the perfect place to call home. The beautifully maintained grounds include fountains, indoor and outdoor pools, tennis, bocce, a fitness center, clubhouse/meeting room, card rooms, and a 24-hour manned gate.
Courtesy: Howard Hanna Coach
631-928-5484
Proudly offered is this builder’s custom-built residence, owned by the original owner and constructed with superior craftsmanship, including 12" on-center floor board construction. Meticulously cared for over the years, this home is ideally situated on a quiet street south of 25A. Featuring 5 bedrooms and 3 full baths, the home offers generous living space—ideal for a large or extended family, or for those needing multiple remote office options. Additional highlights include a full basement, two-car garage with insulated walls, and a large, level, fully fenced yard. 200 amp Electric, Newer roof Conveniently located near fine dining, shopping, and everyday amenities, and situated within the highly regarded, Blue Ribbon–rated Mount Sinai School District. All this on just over a 1/2 acre of beautiful property.
Courtesy: Pinpoint Realty LI
631-320-5250
Welcome home to move-in ready, fully furnished, resort-style living at The Ranches, a 24-hour gated community! This upper-level 2-bedroom, 2-full bath East Hampton model features cathedral ceilings and an open-concept layout. Enjoy a spacious living room with a gas fireplace and private balcony, plus a versatile den area and an eat-in kitchen with granite countertops and updated stainless steel appliances. The primary bedroom offers a tray ceiling, recessed lighting, and a private en-suite bath. A second bedroom and full hallway bath complete the home. Convenient laundry and a garage with interior access make this the perfect place to call home. The beautifully maintained grounds include fountains, indoor and outdoor pools, tennis, bocce, a fitness center, clubhouse/meeting room, card rooms, and a 24-hour manned gate.
Courtesy: Lucky to Live Here Realty
631-692-7100
Nestled in the highly desirable North Shore hamlet of Mount Sinai, this exquisite newly constructed residence seamlessly blends modern luxury with classic Long Island living. Set on a generous 0.69-acre lot, the home offers an exceptional combination of thoughtful design, prime location, and elevated lifestyle. Boasting five spacious bedrooms and three full bathrooms, every detail reflects quality craftsmanship and meticulous attention throughout. Upon entry, you are greeted by a dramatic cathedral-ceiling foyer highlighted by a striking staircase, elegant moldings, and expansive tilt-and-turn windows that bathe the home in natural light. The open-concept main level is ideal for both everyday living and entertaining, featuring a formal living room, formal dining room, and a grand great room with a gas fireplace and soaring 10-foot ceilings. The gourmet kitchen is a chef’s dream, showcasing an oversized quartz waterfall island, custom cabinetry, gas cooking, premium stainless-steel appliances, and a walk-in pantry. Upstairs, the luxurious primary suite offers vaulted ceilings, a spacious walk-in closet, and a spa-inspired bathroom complete with a soaking tub, glass-enclosed shower, double vanity, and radiant heated floors. Four additional generously sized bedrooms share a beautifully appointed full bathroom, while a conveniently located second-floor laundry room enhances everyday ease. The full unfinished basement with an outside entrance provides endless potential for future customization. Additional highlights include an oversized two-car attached garage and ample driveway parking. Ideally located just 3.5 miles from Cedar Beach, 2.7 miles from Port Jefferson Village and ferry to Connecticut, and 1.5 miles from the Port Jefferson train station. Situated within the award-winning Mount Sinai School District, this exceptional property offers the perfect balance of convenience, comfort, and refined living.
Courtesy: Douglas Elliman Real Estate
631-751-6000
Experience luxurious living in the exclusive, double-gated 55+ community of The Villages at Timber Ridge Park! This detached Ranch-style home is nestled in a peaceful cul-de-sac with tennis courts and clubhouse in your back yard! The heart of the home boasts an open-concept design perfect for gathering, featuring a family room with a gas fireplace and a sunroom that leads to a private rear patio. There is an eat-in kitchen with stainless steel appliances & covered porch access through sliding glass doors, Perfect for those special occasions, there's also the added elegance of a formal dining room. Just down a short alcove is the spacious & private primary bedroom complete with a large walk-in closet and en-suite full bathroom with tiled shower. The upstairs guest bedroom also comes with a full en-suite bathroom and a living area loft, providing comfort and privacy for visitors. The versatile floor plan includes a home office/bedroom plus laundry room on the main floor. Central vacuum and a two-car attached garage complete with custom storage cabinets. Largest unit in the development!
Courtesy: Howard Hanna Coach
631-331-3600
Welcome to the private community of Island Estates in Mt. Sinai. This is the Oxford II model featuring 5 spacious bedrooms and 2-1/2 baths. The gracious front foyer sets the tone, featuring hardwood floors, and cathedral ceilings. The extended formal living room and dining rooms are perfectly proportioned for both entertaining and everyday living, each enhanced by abundant natural light. The kitchen boasts stone countertops and expanded cabinet space with center-island, and updated stainless steel appliances. The adjacent gathering space and gas fireplace create a natural flow for hosting and relaxed family living. Upstairs, are generously sized bedrooms providing peaceful retreats, including a well-appointed primary suite with ample closet space and a spa-type bath. Additional bedrooms offer flexibility for guests, home offices, or study spaces. The outdoor setting is equally inviting, with mature landscaping, a brick terrace, and clean lines make it ideal for entertaining or quiet enjoyment. All this, including a full basement with outside entrance and climate control dehumidifier, central vacuum, a a two-car garage and a basketball court in Mt. Sinai Schools make this a home you won’t want to miss!
Courtesy: Compass Greater NY LLC
631-315-7965
Beyond the gates of The Villages at Mount Sinai, at the quiet curve of Avolet Court, 4 Avolet feels less like a house and more like the setting for your next chapter - crafted for those who appreciate elegance, ease, and a touch of everyday magic. This stately 4-bedroom, 3.5-bath colonial, set within the exclusive gated Villages community, offers over 5,200 sq ft of finished living space on beautifully landscaped, turn-key grounds in a 24-hour guard-gated enclave built around comfort, security, and lifestyle. Step through the front door into a soaring foyer where high ceilings and warm wood floors create an immediate sense of arrival. To one side, a generous formal dining room stands ready for holiday dinners that stretch long after dessert; to the other, a formal living room invites quiet conversation before guests drift toward the main entertaining spaces. Every room flows gracefully into the next—never cramped, always intentional—making it effortless to host everything from intimate gatherings to large celebrations. At the heart of the home, a huge kitchen anchors daily life. New appliances, expansive counters, and an open, inviting layout transform cooking from chore to delight. Picture slow Sunday mornings with coffee brewing, sunlight spilling across the island, and laughter floating in from the next room. Many new appliances including gas stove, washer and dryer. Weeknights feel elevated, and holidays feel unforgettable as this kitchen effortlessly holds the energy of friends, and food all in one place. In the great room, high ceilings and thoughtful proportions keep the space feeling luxuriously open yet irresistibly cozy. The space is the perfect backdrop for the moments that matter most: movie nights, game days and quiet evenings when the world finally slows down. Upstairs, the private wing offers four well-proportioned bedrooms and spa-like baths that invite you to exhale. The future owners will wake to gentle morning light, step onto soft floors, and ease into their day in a suite that feels more retreat than bedroom. Generous closets, comfortable secondary bedrooms, and beautifully maintained bathrooms mean everyone has a place that feels distinctly their own. When life calls for even more space, the full finished basement answers with ease. With its own full bath and an outside entrance, this level is perfect for extended-stay guests, an expansive media room, a home gym, playroom, or creative studio. It’s expansive enough to evolve with you - today’s guest suite, tomorrow’s in-law space, next year’s hangout. Outside, the lifestyle extends beyond your front door and into the community itself. The Villages offers true resort-style living: 24-hour security, clubhouse for gatherings and events, playground, gym, tennis courts, pool and kiddie pool all set on beautiful grounds. Monthly HOA dues (approximately $440) cover water, garbage, landscaping, in-ground sprinklers, and snow removal—so your weekends can be spent by the pool, on the courts, or simply lingering over a second cup of coffee instead of tackling a to-do list. Here, days have a rhythm of their own: summer afternoons at the pool and splashing in the kiddie area; crisp autumn evenings walking tree-lined streets within the gates; winter mornings when the snow is cleared for you before you even step outside; spring weekends entertaining on the patio after a workout at the wellness center. 4 Avolet Court is more than a beautiful colonial in a gated community. It’s holiday dinners in a grand dining room, late-night conversations in a warm, welcoming kitchen, summers that drift from poolside to patio, and the quiet luxury of knowing that so much of life’s background work is already handled for you. For the next owners, this won’t just be a home - it will be the place where their story gets richer, deeper, and decidedly more extraordinary. Approval or POF required in advance of all showings. Shoes MUST be removed.
Courtesy: Signature Premier Properties
631-368-6800
Welcome to Brittany Estates, an intimate collection of architecturally refined to be built new construction homes by the McCrave Development Group, set within a coveted cul-de-sac in the bucolic heart of Fort Salonga. This is where vision meets craftsmanship and where you truly can have it all! Brittany Estates offers the rare opportunity to design and customize your dream home, selecting luxury finishes and tailoring every detail to suit your lifestyle. Choose from three distinct models, each thoughtfully designed with open-concept living, exceptional flow, and timeless elegance. Inside, expansive layouts are ideal for both everyday living and elevated entertaining. A guest suite on the main level provides flexibility for multigenerational living, private work-from-home space, or hosting with ease. Upstairs, spacious bedrooms feature generous walk-in closets, while refined millwork, high ceilings, and carefully curated finishes reflect the uncompromising quality McCrave Development Group is known for. Perfectly positioned just minutes from Northport Village, Sunken Meadow Beach, scenic parks, and golf, this tranquil setting offers the best of North Shore living paired with the convenience of Northport schools and an easy commute to NYC. At Brittany Estates, no detail is overlooked. It is more than new construction. It is a fully realized lifestyle, custom built around you. Homes are built to order. Inquire for available models, lots customization options, and details. Photos in the listing are for illustrative purposes only and reflect homes previously built within the development.
Courtesy: Coldwell Banker American Homes
631-331-9700
Jump on this rare opportunity to own .90 piece of Mt Sinai paradise. Nestled mid-block on a quiet treed scenic block is this little gem. Minutes to Cedar Beach but far enough to still appreciate the tranquility of the surrounding nature scape. This one bedroom expanded cottage has a great room with wood burning fireplace, a kitchen area, one bedroom and full bath. The sky is the limit with this property. Or maybe you just want to leave the hustle and bustle of a more populated area and weekend or summer amongst the birds. Either way- this beautiful piece of Mount Sinai awaits!
Courtesy: Aliano Real Estate
631-744-5000
Briarwood Model home in the Gated "Villages" Development! This homes location offers privacy unlike many others within the neighborhood. Upon entering your 20 year old home you'll step into a 2 story entry hall and grand double access staircase. On either side of the entry you'll find your Formal Living Room and Formal Dining Room. Your Dining Room has a pass through butlery pantry that leads to the tremendous Eat In Kitchen. The kitchen features a large center island, all stainless appliances and pantry. The Great room is great for entertaining with its soaring ceilings and gas fireplace on its far wall. Completing the 1st floor is the 5th bedroom or office, a half bath and a 1st floor laundry room. Upstairs down the catwalk which overlooks the great room you'll step into your primary suite complete with a second gas fireplace, a primary bath and huge closet. The primary bath has a double vanity, a water closet, soaking tub and a separate shower stall. There is a 2nd bedroom with en-suite full bath, then a 3rd and 4th bedroom with a shared full bath. The full basement is a blank canvas ready for you to finish as you see fit. The backyard has a sizeable paver patio and is outlined by your pvc fencing. There is a 2 car garage at the end of your 4 car driveway. This house really has it all! The development is guard gated with wide Belgium block curbed streets. The Developments club house has a few rec rooms and a small gym. There is a Community pool, tennis courts and a children's playground.
Courtesy: Listing Pro Realty Services
631-656-6600
Welcome to the Briarwood II by Pulte homes nestled on the gold coast of Long Island in the hamlet of Mt. Sinai NY, 11766 in a Cul de sac. This 24/7 guard gated community has all the amenities for an upscale lifestyle. Inground Gunite pool, separate baby, gym and beautiful clubhouse with gourmet kitchen. This home has a beautiful private natural backyard with custom pavers, built-in hot tub and professional landscaping. Much more call to schedule your private showing today!
Courtesy: Realty Connect USA LI Inc
631-881-5160
HERE IS THE ONE YOU HAVE BEEN WAITING FOR! Introducing 230 Ira Road located in PLYMOUTH ESTATES a Highly Sought After Community with 24 Hour Gated Security and Lots of Amenities. Step inside and enjoy your beautiful POND VIEW. This is the Dorchester Model with a spacious Open Layout, perfectly situated as an END UNIT. The Kitchen has Stainless Steel Appliances, Granite Counters and Upgraded Cabinets. The Great Room has a Gas Fireplace for those Cold Winter Days. Your Primary Bedroom has a Bay Window, Walk-in-Closet and a Primary Bath with Both a Tub and Shower. There is also a Guest Bedroom & Bath. An added bonus is a Full Finished Basement and a 1 Car Garage. Outside you will find an extended brick patio and a covered deck perfect for outdoor dining or simply relaxing while taking in your peaceful view. Plymouth Estates includes for your enjoyment - A Heated Pool, Clubhouse, Pickleball, Bocce, Shuffleboard, Putting Green - Ready for you to call THIS HOME - Available for IMMEDIATE OCCUPANCY! Schedule a Showing.
Courtesy: Howard Hanna Coach
631-331-3600
This 1.4 acre property with incredibly low taxes is the perfect place to plant a vegetable garden and fruit trees, add a pool or design perennial gardens. There is a large two story barn, two car garage and a lovely house with charming details that include built-in cabinets, wavy glass in the windows, a stacked stone basement. It also has modern amenities like granite kitchen counters, stainless steel DW and Refrigerator, two wood burning stoves, split AC systems. The home features Formal Living and Dining Rooms and three Bedrooms, a Kitchen in the heart of the home and main level Laundry Room. If your New Year's resolution is to change the way you live, enjoy your home and get outside and garden or create an amazing showcase for your collection of cars or art or to create your very own studio on property, this may be the one for you! The Mount Sinai School Campus, shopping, dining and recreational opportunities are all nearby. Close to Cedar Beach, Heritage Park, Rose Caracappa Senior Center, Satterly’s Landing, Mount Sinai Yacht Club, Port Jefferson Village, LIRR, Cross-Sound Ferry, Mather Hospital, Saint Charles Hospital. 8 miles to Stony Brook University and University Hospital. 11 miles to Brookhaven National Lab. This home was built in the mid 1700s and was here before the Revolutionary War. This location served the family as a home and the community as the Post Office in the mid 1800s. If you've wanted to own a piece of History, this white picket fence and distinctive red-roofed Saltbox style house just may be your next home!
Courtesy: Serhant East End LLC
646-480-7665
Perfectly positioned on a private corner lot overlooking the 8th hole of the Willow Creek Golf Course and a serene pond, this beautifully updated 5 bedroom, 3.5 bath residence offers 3,941 sq ft of refined comfort within The Hamlet, a prestigious private gated community in Mount Sinai. A grand two-story foyer opens to sun filled living spaces accented by rich cherry wood floors and timeless architectural details. The chef’s kitchen is a true showpiece, featuring brand new Quartz countertops, a designer mosaic backsplash, and professional grade Thermador appliances. The full basement serves as an expansive blank canvas, ideal for customizing additional living, entertaining, or recreation space tailored to your lifestyle. Step outside to a newly installed patio surrounded by lush landscaping, perfect for relaxing or hosting guests against the tranquil golf course backdrop. Residents of The Hamlet enjoy exclusive resort style amenities including a clubhouse with fitness center, sauna, showers, and locker rooms, heated pool, kiddie pool, and hot tub, along with tennis and basketball courts. Conveniently located in close proximity to the Willow Creek Golf Course and The Black Duck Restaurant, this home offers the perfect balance of elegance, comfort, and convenience. Additional features include a 3 car garage, new washer and dishwasher, a new walkway, and meticulously maintained grounds, and low taxes.
Courtesy: Compass Greater NY LLC
631-491-2926
Welcome to 83 Shore Road, a beautifully maintained colonial set on an estate-like 2.46 acre property in the heart of Mount Sinai. This subdividable property offers many opportunities for expansion and development to fulfill any vision! This spacious 4-bedroom, 2.5-bathroom home offers a bright and inviting layout with multiple living spaces perfect for both everyday comfort and entertaining. Some features include hardwood and vinyl floors throughout the home, recessed lighting throughout the first floor, stainless steel appliances in the kitchen, fireplace, 200 amp electric, oil heating and central air conditioning. The oversized primary en suite offers high ceilings, walk-in closet and full bathroom. Additionally, there is a partially finished basement and 2 car garage. The dining room and great room boast huge windows overlooking the inground pool, lush landscaping and mature trees that are complemented by a long driveway and private setting. Enjoy peaceful surroundings while being just minutes from beaches, schools, shopping, and local conveniences. Don't miss out on this unique opportunity to own a beautiful home on a subdividable 2.46 acre lot in one of Mount Sinai’s most desirable communities!
Courtesy: Island Advantage Realty LLC
631-351-6000
Fantastic one level condominium style unit in a fabulous 55+ gated community spacious living with fireplace, formal dining room, Eat - In - Kitchen, 2 Full bathrooms. This amazing unit gets beautiful sunlight and has exceptional potential, great layout, and presents a wonderful value.
Courtesy: Aliano Real Estate
631-744-5000
Mount Sinai – Plymouth Estates – Gated 55+ Community Immaculate upper-level end unit in the prestigious Plymouth Estates 55+ gated community, just minutes from Mount Sinai Harbor and Port Jefferson Village. This bright and spacious 2-bedroom, 2-bath unit features its own private elevator, central air, natural gas, and a 1-car attached garage. Enjoy an open layout with vaulted ceilings, a cozy gas fireplace for evenings spent home and a private terrace with serene views. The kitchen is outfitted with granite countertops, wood cabinetry, a breakfast nook, and a convenient laundry closet. The primary bedroom includes vaulted ceilings, a large walk-in closet, and an en-suite bath with double vanity sinks. The second bedroom and full guest bath are ideal for visitors or flexible use. Unfinished basement offers abundant storage and easy utility access. Resort-style amenities include a heated outdoor pool, clubhouse, tennis and pickleball courts, bocce, shuffleboard, putting green, and beautifully landscaped walking paths. Low-maintenance living at its finest in one of Long Island’s most desirable active adult communities.
Courtesy: BERKSHIRE HATHAWAY
516-741-3070
Ready To Move In! Amazing Investment Opportunity Or Perfect For Large Families Or Multi-Family Living. This Spacious 8-Bedroom, 4-Bathroom Home Sits On A .73 of an Acre And Features 2 Legal Kitchens. The Property Offers Multiple Separate Entrances, A Pool, And Recently Updated Systems, Including A Including A New Gas Hot Water Heating System And Septic Tank. With Great Potential For Long-Term Growth, This Property Is A Fantastic Opportunity At An Incredible Price
Courtesy: Realty Forward Inc
516-513-0386
Sprawling Ranch, Corner Plot, 2 Car Garage, Desirable Mt. Sinai Schools, and Low Taxes. Excellent Investment Property. Comes complete with Tenant that pays on time. Tenant Occupied Lease Ends 2029. This long term tenant pays fair market rent of $3500 per month. New Asphalt Roof with all new 1/2 inch thick plywood, recent improvements $31,000 paid by the seller.
Mount Sinai is located in New York. Mount Sinai, New York has a population of 10,904. Mount Sinai is more family-centric than the surrounding county with 35.3% of the households containing married families with children. The county average for households married with children is 32.94%.
The median household income in Mount Sinai, New York is $134,657. The median household income for the surrounding county is $111,660 compared to the national median of $69,021. The median age of people living in Mount Sinai is 47.5 years.
The average high temperature in July is 83.3 degrees, with an average low temperature in January of 23.4 degrees. The average rainfall is approximately 47.3 inches per year, with 28.3 inches of snow per year.
