29

Homes for Sale in 11766

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  • /49

    $999,000

    • 4 Beds
    • 3.5 Baths
    • 3,944 Sq Ft

    3 Heidi Ln, Mount Sinai, NY 11766

    Secluded Gem in Blue Ribbon Mount Sinai School District!Discover an exceptional living experience at 3 Heidi Lane, a stunning Colonial-style residence privately nestled at the end of a serene cul-de-sac in desirable Mount Sinai. Perfectly placed on just under an acre, this property offers unrivaled privacy, with one side extending into state owned land, creating a tranquil and natural buffer

    Agent Photo

    Mia Kaiser

    Signature Premier Properties

    (631) 869-7097

    3 Heidi Ln, Mount Sinai, NY 11766
  • /50

    $1,155,000

    • 5 Beds
    • 4.5 Baths
    • 4,688 Sq Ft

    48 Avolet Ct, Mount Sinai, NY 11766

    MUST SEE! VERY MOTIVATED SELLER!! This DIAMOND 5 Bedroom 4 1/2 Bath Post Modern Home in the gated community of The Villages at Mount Sinai in the desirable Mount Sinai School District. This home sits on a premium lot and is located at the end of a Private Cul De Sac and features a Large Eat in Kitchen, Formal Living Room, Formal Dining Room, Den with a Fireplace, and a Beautiful Sunroom. The home

    Michele Donovan Camco Services of NY Inc

    48 Avolet Ct, Mount Sinai, NY 11766
  • /36

    $885,000

    • 5 Beds
    • 2.5 Baths
    • 5,000 Sq Ft

    23 Island Trail, Mount Sinai, NY 11766

    Welcome to Island Estates, where this impressive Colonial features 5 bedrooms and spacious living areas, complete with soaring ceilings and a striking staircase. Hardwood flooring flows throughout, leading to an expansive eat-in kitchen complete with a butler’s pantry. The family room includes a fireplace, while the primary suite showcases tray ceilings, generous walk-in closets, double door

    Frank Mann BERKSHIRE HATHAWAY

    23 Island Trail, Mount Sinai, NY 11766
  • /6

    $648,000

    • Land
    • 1.1 Acres
    • $589,091 per Acre

    225 Shore Rd, Mount Sinai, NY 11766

    The UnHamptons at Its Best!Discover a rare opportunity to own one of the last waterfront properties in Mt. Sinai, a picturesque North Shore hamlet offering coastal living—without Hamptons traffic!Spanning 1.1 acres, this partially cleared lot is ready for you to bring your vision to life. Whether you dream of a modern energy-efficient retreat, a charming coastal cottage, or a grand

    Linda Stowell Howard Hanna Coach

    225 Shore Rd, Mount Sinai, NY 11766
  • /41

    $949,900

    • 5 Beds
    • 3.5 Baths
    • 3,220 Sq Ft

    33 Pinehurst Dr, Mount Sinai, NY 11766

    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

    Nicholas Aliano Aliano Real Estate

    33 Pinehurst Dr, Mount Sinai, NY 11766
  • /38

    $1,199,996

    • 5 Beds
    • 4.5 Baths
    • 3,500 Sq Ft

    169 Hamlet Dr, Mount Sinai, NY 11766

    Welcome to this fabulous 5-bedroom, 4.5-bathroom luxury residence located in the highly sought-after Hamlet at Mount Sinai – a prestigious, gated community known for its beautifully maintained grounds, resort-style amenities, and exceptional quality of life on Long Island's North Shore. Spanning approximately 3,500 square feet, this meticulously designed home offers an ideal blend of

    Laura Cochran BERKSHIRE HATHAWAY

    169 Hamlet Dr, Mount Sinai, NY 11766
  • /37

    $579,999

    • 2 Beds
    • 2 Baths
    • 1,820 Sq Ft

    166 Ira Rd, Mount Sinai, NY 11766

    Mount Sinai – Plymouth Estates – Gated 55+ CommunityImmaculate 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

    Nicholas Colonna Aliano Real Estate

    166 Ira Rd, Mount Sinai, NY 11766
  • /43

    $1,690,000

    • 5 Beds
    • 3.5 Baths
    • 3,583 Sq Ft

    756 Mount Sinai-Coram Rd, Mount Sinai, NY 11766

    Welcome to a thoughtfully crafted 2025 Modern Colonial offering over 3,500 square feet of refined living space on a private, nearly 0.8-acre lot in Mount Sinai. Designed for those who appreciate both elegance and everyday comfort, this home blends timeless architecture with modern functionality, just minutes from the harbor, beaches, and top-rated schools. From the moment you enter, it’s clear

    Cody Buchalter Michael Alexander Properties

    756 Mount Sinai-Coram Rd, Mount Sinai, NY 11766
  • /34

    $1,050,000

    • 5 Beds
    • 2.5 Baths
    • 3,616 Sq Ft

    2 Pondside Ct, Mount Sinai, NY 11766

    Sophisticated residence set on a quiet cul-de-sac in Mt. Sinai offering 5 bedrooms and 2.5 baths. Vaulted ceilings and open-concept living create expansive, light-filled interiors. High-end finishes include hardwood floors, a custom coffee station, and a striking waterfall wine cellar. The primary suite features generous proportions with a spa-inspired bath and shower. Enjoy seamless

    Emily Bermudez Lopez Exit Realty Achieve

    2 Pondside Ct, Mount Sinai, NY 11766
  • /45

    $1,475,000

    • 6 Beds
    • 3.5 Baths
    • 4,537 Sq Ft

    55 Grassland Cir, Mount Sinai, NY 11766

    Incredible 6 bedroom, 3.5 bath colonial built by well respected builder Hine in The Orchards. Fabulous 29' front porch constructed of Ipe hardwood is 8.5' deep for comfortable outdoor relaxing. The grand 2 story entrance opens to the formal living room and dining room both featuring French doors. Enter into the granite kitchen with newer appliances including a Thermador double wall oven, Vent-A

    Paula Johnson Signature Premier Properties

    55 Grassland Cir, Mount Sinai, NY 11766
  • /32

    $999,000

    • 8 Beds
    • 4 Baths
    • 2,500 Sq Ft

    33 Peachtree Ln, Mount Sinai, NY 11766

    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

    Michael Fink BERKSHIRE HATHAWAY

    33 Peachtree Ln, Mount Sinai, NY 11766
  • /11

    $299,950

    • Land
    • 0.98 Acre
    • $306,071 per Acre

    53 Chestnut St, Mount Sinai, NY 11766

    Land

    Todd Yovino Island Advantage Realty LLC

    53 Chestnut St, Mount Sinai, NY 11766
  • /38

    $589,999

    • 2 Beds
    • 2 Baths
    • 1,317 Sq Ft

    230 Ira Rd Unit 230, Mount Sinai, NY 11766

    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

    Judith Seyfried Realty Connect USA LI Inc

    230 Ira Rd Unit 230, Mount Sinai, NY 11766
  • /34

    $1,195,000

    • 5 Beds
    • 3.5 Baths
    • 3,941 Sq Ft

    77 Hamlet Dr, Mount Sinai, NY 11766

    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

    Ephraim Simon Serhant East End LLC

    77 Hamlet Dr, Mount Sinai, NY 11766
  • /19

    $639,990

    • 3 Beds
    • 2 Baths
    • 2,000 Sq Ft

    2 Cassie Ct, Mount Sinai, NY 11766

    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.

    Eric Connolly Realty Forward Inc

    2 Cassie Ct, Mount Sinai, NY 11766
  • /40

    $799,999

    • 3 Beds
    • 3 Baths
    • 2,850 Sq Ft

    4 Oakhurst Ct, Mount Sinai, NY 11766

    Largest unit in the development! Experience luxurious living in the exclusive, double-gated 55+ community of The Villages! Enjoy a wealth of amenities, including tennis, pickleball, bocce, a putting green, paved walking trail, indoor and outdoor pools, and a stunning clubhouse equipped with a fitness center, kitchen, and library. This detached Ranch-style home is nestled in a peaceful cul-de-sac.

    Lisa Jaeger Douglas Elliman Real Estate

    4 Oakhurst Ct, Mount Sinai, NY 11766
  • /2

    $999,999

    • 4 Beds
    • 3.5 Baths
    • 3,220 Sq Ft

    44 Avolet Ct, Mount Sinai, NY 11766

    Subject to Third Party Short Sale Approval. 4 Bedroom, 3.5 bathroom Condo. Two car garage.

    Liyah Deen Listing Pro Realty Services

    44 Avolet Ct, Mount Sinai, NY 11766
  • /7

    $749,000

    • Land
    • 2.82 Acres
    • $265,603 per Acre

    751 Canal Rd, Mount Sinai, NY 11766

    Builders, developers, and dreamers — here’s your chance! This expansive 2.8-acre wooded lot is located in a desirable residential neighborhood within the Mt. Sinai School District, surrounded by beautiful homes and already connected to public sewers for added convenience. Zoned A1 Residential with approx. 122,839 sq. ft, this property offers incredible potential: subdivide into multiple lots,

    Kavneet Baweja Serhant East End LLC

    751 Canal Rd, Mount Sinai, NY 11766
  • /50

    $999,999 Coming Soon

    • 4 Beds
    • 4.5 Baths
    • 5,203 Sq Ft

    4 Avolet Ct, Mount Sinai, NY 11766

    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

    Melissa King Compass Greater NY LLC

    4 Avolet Ct, Mount Sinai, NY 11766
  • /40

    $925,000

    • 3 Beds
    • 2 Baths
    • 2,052 Sq Ft

    147 N Country Rd, Mount Sinai, NY 11766

    This piece of Mount Sinai History has been listed for the first time. Built circa 1740 the Saltbox/Cape Cod-style home with its white picket fence, distinctive red roof, wood shutters and glassed-in entryway exudes charm. In addition to the 2050 sq ft home is a two-story wooden barn and detached two car garage on a 1.4 acre lot with mature trees. This property served as the post office for the

    Amy Satchell Howard Hanna Coach

    147 N Country Rd, Mount Sinai, NY 11766
  • /2

    $382,700

    • 2 Beds
    • 2 Baths
    • 1,105 Sq Ft

    19 Hearthside Dr, Mount Sinai, NY 11766

    Looking for a great opportunity? Woodbridge Strathmore 55+ Gated Community. Per our APPRAISAL describe the property as a SFR (ranch) built in 1975. It has a GLA of approx. 1105 and has 2 bedrooms and 2baths, NO basement and NO Garage. The property is on 2178 sq ft lot *** Seller cannot guarantee access at any given time. This Active Community Offers Social Events at Clubhouse With a Heated Pool,

    Christopher Rose RealHome Services & Solutions

    19 Hearthside Dr, Mount Sinai, NY 11766
  • /22

    $619,000

    • 4 Beds
    • 2 Baths
    • 1,728 Sq Ft

    337 Mount Sinai Coram Rd, Mount Sinai, NY 11766

    Versatile Home & Business Opportunity in Mount Sinai School DistrictIdeal for a home office or business, this Expanded Cape offers both comfort and functionality in the highly sought-after blue ribbon-rated Mount Sinai School District. Perfect for attorneys, accountants, architects, or any home-based business, the property boasts prime signage visibility on both sides. This home boasts 4

    Linda Stowell Howard Hanna Coach

    337 Mount Sinai Coram Rd, Mount Sinai, NY 11766
  • /46

    $1,199,996

    • 5 Beds
    • 5 Baths
    • 3,468 Sq Ft

    38 Hamlet Dr, Mount Sinai, NY 11766

    Location! Location! nestled in the highly desirable Hamlet at Willow Creek in Mount Sinai — a serene, upscale gated golf course community known for its peaceful surroundings, mature landscapes, and convenient access to all Long Island’s treasures. This fabulous sun-filled 5-bedroom, 3-full, 2-half-bath Hillsdale model has a thoughtful design at every turn. As you step inside, you’re greeted by

    Laura Cochran BERKSHIRE HATHAWAY

    38 Hamlet Dr, Mount Sinai, NY 11766
  • /31

    $800,000

    • 4 Beds
    • 2.5 Baths
    • 2,736 Sq Ft

    15 Shore Rd, Mount Sinai, NY 11766

    This house has over 2,700 square feet of living space! Beautiful Colonial with updated Kitchen and Bathrooms in the Mount Sinai School District. Bright eat-in Kitchen, Den w/Fireplace, light-filled sunroom, spacious primary suite and large yard with semi-inground pool and deck are just some of the features to love in this four Bedroom two and a half Bath home. The 2-Car Detached Garage has

    Elizabeth Wolff Howard Hanna Coach

    15 Shore Rd, Mount Sinai, NY 11766
  • /36

    $975,999 Open Sat 12:30PM - 1:30PM

    • 5 Beds
    • 2.5 Baths
    • 3,414 Sq Ft

    39 Island Trail, Mount Sinai, NY 11766

    Welcome to this beautifully expanded 5 bedroom Oxford II model, nestled in a sought-after Island Estates development and built in 2005. This spacious home offers the perfect blend of classic charm and modern convenience, featuring an open flowing layout ideal for entertaining and everyday living. Entering into this impressive 2 story foyer further enhanced with a unique electric adjustable

    Gina Amen American Real Estate Assoc Inc

    39 Island Trail, Mount Sinai, NY 11766
  • /16

    $584,000

    • 2 Beds
    • 2 Baths
    • 1,736 Sq Ft

    68 Louden Loop, Mount Sinai, NY 11766

    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.

    Todd Yovino Island Advantage Realty LLC

    68 Louden Loop, Mount Sinai, NY 11766
  • /36

    $599,999

    • 1 Bed
    • 1 Bath
    • 840 Sq Ft

    62 Birch Hill Rd, Mount Sinai, NY 11766

    Jump on this rare opportunity to own .90 piece of Mt Sinai paradise. Nestled mid-block on aquiet treed scenic block is this little gem. Minutes to Cedar Beach but far enough tostill appreciate the tranquility of the surrounding nature scape. This one bedroom expandedcottage has a great room with wood burning fireplace, a kitchen area, a large bedroom and onefull bathroom. It has a

    Antoinette Terlizzo Coldwell Banker American Homes

    62 Birch Hill Rd, Mount Sinai, NY 11766
  • /26

    $220,000

    • 2 Beds
    • 1.5 Baths
    • 875 Sq Ft

    198 Pointe Cir N, Coram, NY 11727

    New Price Reduction – Now $220,000!This bright and updated 2-bedroom, 1.5-bath upper-level Co-Op offers comfort, convenience, and modern living within a well-maintained community. The home features a sun-filled open living and dining area, an eat-in kitchen with freshly painted cabinetry, a renovated full bath, and a private half bath in the primary bedroom. Additional improvements include

    Dawn Kanyoosky Showcase of Long Island Realty

    198 Pointe Cir N, Coram, NY 11727
  • /15

    $800,000

    • 5 Beds
    • 3 Baths
    • 2,360 Sq Ft

    33 Echo Ave, Miller Place, NY 11764

    Welcome to 33 Echo Avenue in Miller Place! This spacious home features 5 bedrooms and 3 bathrooms, offering plenty of room for comfortable living. The main level includes a bright living room, dining area, and a kitchen with ample cabinet and counter space.With multiple living areas, flexible spaces, and 3 bathrooms, this home is ideal for large households or those who love to entertain.

    Mario Rapo Rapo Real Estate Corp

    33 Echo Ave, Miller Place, NY 11764
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