Mt. Sinai Homes for Sale

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Newest Mt. Sinai Homes for Sale

$1,100,000

4 Beds ⋅ 3 Baths ⋅ 1036915 MLS

Completely renovated and updated 4-bedroom, 2.5-bath Colonial ideally located on a private cul-de-sac. Featuring beautiful hardwood floors, central air conditioning, and a spacious primary suite with ensuite bath. Enjoy the charm of a wrap-around porch and a private inground pool, perfect for summer entertaining and relaxation. Conveniently located close to schools, shopping, and restaurants, this move-in-ready home offers comfort, style, and privacy.

61 Shore Road Unit #B, Mt. Sinai

$1,199,999

4 Beds ⋅ 4 Baths ⋅ 1039519 MLS

Welcome to this beautiful 4 bedroom, 3 and a half bath home in Mount Sinai! This property features beautifully landscaped grounds, 3 car garage, an in-ground saltwater pool and a spacious masonry with a wood-burning fireplace and outdoor kitchen, creating the perfect setting for entertaining and relaxing.

55 Casey Lane, Mt. Sinai

$689,850

4 Beds ⋅ 2 Baths ⋅ 1039282 MLS

Welcome to 82 Chestnut Street, nestled in the desirable Whitcombs Acre residential neighborhood of Mount Sinai. This 4-bedroom, 2-bathroom home offers nearly 2,000 square feet of living space on a beautiful 0.34-acre lot. The spacious layout features generously sized rooms and plenty of potential to create the home of your dreams. The home does need some TLC and updating, making this a fantastic opportunity for buyers looking to add their own personal touches. Enjoy the privacy and tranquility of this established residential neighborhood while being conveniently located near schools, shopping, dining, parks, beaches, and major roadways. With its sought-after Whitcombs Acre location, spacious lot, and endless possibilities, 82 Chestnut Street is a wonderful opportunity to make your vision a reality.

82 Chestnut Street, Mt. Sinai

$779,900

4 Beds ⋅ 2 Baths ⋅ 1036668 MLS

A North shore desirable location to beach and fun. This home sits on lush grounds. The back yard is an entertainers' dream, beautiful In Ground Pool, Cabana, Trex Deck, Mature Layered Landscaping, Shed. Home features Eat In Kitchen, Wet Bar, Living Room w/ fireplace, Den with Fireplace. Primary Bedrm, plus 2 Bedrooms Full Bth. Super finished Basement. A Home for all Seasons, Cooling in the Pool for summer, Close Beach for sun and sand, 2 beautiful fireplaces for those cold days and nights.

10 George Hill Road, Mt. Sinai

$974,999

4 Beds ⋅ 3 Baths ⋅ 1034959 MLS

Amazing renovated home with 4 bedrooms and 2.5 bathrooms. All new kitchen and bathrooms. New flooring, lighting, freshly painted. Master suite with large master bathroom. Formal dining room, living room and family room. large full basement waiting for your design. Large rear deck and huge yard for entertaining. Must see! Call today!

96 Chestnut Street, Mt. Sinai

$849,000

4 Beds ⋅ 3 Baths ⋅ 1033861 MLS

Experience elevated Long Island luxury at 64 Plymouth Avenue, a meticulously renovated four-bedroom, two-and-a-half-bath residence nestled within the prestigious Mount Sinai community. Thoughtfully reimagined and impeccably maintained, this turnkey home blends refined modern elegance with effortless comfort and true resort-style outdoor living. At the center of the home is a beautifully updated, recently new designer kitchen, crafted to the highest standard for both sophisticated entertaining and everyday indulgence. A beautifully appointed den offers an additional space for relaxed living, entertaining, or a sophisticated home office. Elegant crown molding throughout enhances the home’s timeless architectural character, while central air conditioning delivers year-round comfort with ease and efficiency. The exquisitely landscaped grounds create a private, resort-inspired sanctuary, highlighted by a sparkling in-ground pool with a newer liner and premium Loop-Loc safety cover. High-end Nicolock pavers enhance the driveway, front walkway, and backyard entertaining spaces, adding warmth, texture, and character to the outdoor design. Mature Leyland Cypress trees form a lush natural privacy screen, supported by a dedicated in-ground irrigation system that keeps the landscaping vibrant and beautifully maintained throughout the seasons. Additional upscale features include a multi-zone in-ground sprinkler system, robust 200-amp electrical service, an approximately 12-year-young roof, and professionally maintained landscaping that enhances the property’s pristine curb appeal. Offering a seamless blend of luxury, privacy, and resort-caliber outdoor living, this exceptional Mount Sinai residence presents a rare opportunity to own a truly elevated lifestyle home.

64 Plymouth Avenue, Mt. Sinai

$1,300,000

5 Beds ⋅ 3 Baths ⋅ 1025468 MLS

Welcome to this beautifully maintained 5 Bedroom, 2.5 Bath Colonial nestled on over 3 private acres, offering the perfect combination of classic charm, modern comfort, and exceptional space. The main level features a sun-filled living room with a fireplace, a warm and inviting den with a second fireplace, a formal dining room for entertaining, and a spacious eat-in kitchen designed for everyday living. A first-floor bedroom, private home office, and convenient half bath provide added flexibility for guests, remote work, or multigenerational living. Upstairs, the generous primary suite offers a walk-in closet and private full bath, while three additional bedrooms and another full bath provide plenty of space for family and guests. The fully finished basement adds even more versatility with a kitchenette, dining area, family room, and laundry area, making it ideal for extended living, recreation, or entertaining. Step outside to your own private backyard oasis featuring a fully fenced in-ground pool, an elegant stone patio, and expansive open grounds perfect for outdoor entertaining, recreation, or simply enjoying the peaceful surroundings. Complete with ample parking and a desirable blend of privacy and convenience to local amenities, this exceptional property offers the space, comfort, and lifestyle you've been searching for.

77 Shore Road, Mt. Sinai

$949,990

4 Beds ⋅ 3 Baths ⋅ 1024841 MLS

Welcome to 83 Shore Road, a beautifully maintained colonial set on over an acre of property in the heart of Mount Sinai with an adjacent buildable 1.35 acre lot available if desired. This recently renovated 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 a 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 and the amenities of Port Jefferson Village. Don't miss out on this unique opportunity to own a beautiful home in one of Mount Sinai’s most desirable communities!

83 Shore Road, Mt. Sinai

$1,474,000

4 Beds ⋅ 4 Baths ⋅ 1024683 MLS

Exceptional luxury meets timeless elegance in this meticulously updated Colonial, nestled very privately within the prestigious South Harbor Woods community, in the award-winning Mount Sinai School District. Designed for those who appreciate both refined living and unforgettable entertaining, this remarkable residence offers more than 4,000 square feet of thoughtfully curated living space where every room has been crafted with comfort, sophistication, and functionality in mind. The heart of the home is an impressive chef's kitchen appointed with premium Thermador appliances, abundant custom cabinetry, an oversized center island, and an expansive dining area designed for effortless entertaining in addition to a formal dining room. Beautifully proportioned formal and casual living spaces flow seamlessly throughout, enhanced by integrated surround sound and exceptional attention to detail. The crown jewel of this remarkable residence is the spectacular primary suite addition, thoughtfully constructed in 2022—a feature that would be extraordinarily difficult to find elsewhere. Designed as a true private sanctuary, this magnificent retreat showcases 9 foot ceilings, a dramatic floor-to-ceiling dual-sided fireplace, an expansive custom walk-in closet, and a spa-inspired ensuite featuring a timeless rolled rim clawfoot soaking tub and oversized walk-in shower, creating the ambiance of a five-star luxury resort. The finished lower level offers exceptional versatility with a spacious recreation room, dedicated fitness room, full bath, abundant storage, and sliding glass doors providing direct access to the backyard. Outside, discover your own private resort where professionally designed landscaping, extensive paver patios, multiple outdoor entertaining and relaxation areas, an outdoor kitchen, hot tub, sparkling in-ground pool, and mature specimen plantings create an extraordinary setting for entertaining or quiet enjoyment. Additional premium features include a high-end integrated security camera system, new roof, gutters, heating system, exterior doors, garage doors, pool liner, and much more. Beautifully maintained and completely move-in ready, this exceptional South Harbor Woods residence offers luxury living at its finest. Thoughtfully priced based on current comparable sales and the home's extensive 2022 expansion, premium upgrades, and overall condition. A must see in person to truly appreciate.

6 Maureen Drive, Mt. Sinai

$1,250,000

4 Beds ⋅ 4 Baths ⋅ 1020327 MLS

Magnificent Custom Built Colonial in the Highly Sought After "Orchards" Community of Mount Sinai. This Meticulously Maintained Home Boasts; a Bright and Airy Open Floor Plan with a Gourmet Chefs Kitchen, Granite & Stainless High End Appliances, Wine Fridge, Hardwoods, Marble Fireplace, Main level Office/ 5th BR, 2nd floor Laundry room, Country Club Backyard, Heated Salt IG Pool with Slide, Built-in Fire Pit, Pavers, Oversized Deck Overlooking Very Private, Professionally Landscaped Grounds. CAC, Sprinklers, Oversized Driveway fits 8-10 vehicles. Needs nothing, Move in ready...*Truly a MUST SEE Diamond home!! *Taxes do not reflect STAR*

47 Grassland Circle, Mt. Sinai

$995,000

4 Beds ⋅ 3 Baths ⋅ 1019194 MLS

You're just in time to customize your Long Island dream home! Located in the Mount Sinai School District, set back on a beautiful piece of property, just shy of an acre. This new construction home is waiting for you to make it your own.

58 Miller Place Middle Island Road, Mt. Sinai

$825,000

3 Beds ⋅ 2 Baths ⋅ 1014611 MLS

Nestled on a 1.4 acre lot in Mount Sinai is this Cape-cod style home with 2000+ square feet of living space. Main level features a spacious kitchen with granite counters and stainless steel DW and Refrigerator, Formal Living Room with a Fireplace with wood-burning stove insert, Formal Dining Room with built-in corner cabinet, Den with wood burning stove, Bedroom, Full Bath, Office and Laundry Room. The second floor has two bedrooms and a Full Bath. Home features hardwood floors (wood floors under the carpets, too!), ductless AC, awning over the back trex deck. A two-car detached garage and a large, two-story barn round out the offering. The backyard has mature trees, space for a garden and perennial shrubs. The property is close to shopping, dining and recreational opportunities. Cedar Beach, Satterly's Landing, Rose Caracappa Center, Heritage Park and the North Shore Rail Trail are near by. A short drive takes you to Port Jefferson Village, LIRR, Cross Sound Ferry, SUNY Stony Brook and Saint Charles, Mather and Stony Brook Hospital within 8 miles. To recap: 3 bedroom 2 bath house, detached 2 car garage, 2 story barn, big yard with room to run and play or install the garden of your dreams, close to the Mount Sinai School Campus. Don't wait!

147 N Country Road, Mt. Sinai

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