Mount Sinai, NY Homes

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  $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

  

  Mia Kaiser

  Signature Premier Properties

  (631) 869-7097

  3 Heidi Ln, Mount Sinai, NY 11766
• Explore Mount Sinai

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  /80

  $3,295 - $5,025 per month

  Fairfield Knolls At Mount Sinai

  2 Beds

  300 Sutton Ct, Mount Sinai, NY 11766

  WELCOME HOME TO YOUR STYLE OF LIVING AT FAIRFIELD KNOLLS AT MOUNT SINAI. Experience a 55+ luxury lifestyle rental community featuring open floor plans, upscale interior design, and resort-style amenities. Indulge in the heated outdoor pool, spend mornings on the walking trail, or visit the on-site dog park. Enjoy a robust social calendar designed by a dedicated event coordinator, join friends at

  300 Sutton Ct, Mount Sinai, NY 11766
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  $850,000 Sold Sep 29, 2025

  14 Jesse Way, Mount Sinai, NY 11766

  • 4 Beds
  • 2.5 Baths
  • 2,285 Sq Ft
  • Built 1990

  Last Sold Summary

  • 6% Above List Price
  • $372/SF
  • 14 Days On Market

  Last Listing Agent John Cinque Signature Premier Properties

  14 Jesse Way, Mount Sinai, NY 11766
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  Not Listed For Sale

  • 5 Beds
  • 3.5 Baths
  • 3,905 Sq Ft

  71 Hamlet Dr, Mount Sinai, NY 11766

  71 Hamlet Dr, Mount Sinai, NY 11766
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  /25

  $739,000 Pending

  • 4 Beds
  • 2.5 Baths
  • 2,587 Sq Ft

  8 Barry Ln, Mount Sinai, NY 11766

  Welcome to 8 Barry Lane — offered for the first time by the original owners! This beautifully expanded Colonial with charming Shingle-style accents exudes warmth and character from the moment you arrive. The inviting front exterior, complemented by mature landscaping and a spacious driveway, sets the tone for this well-cared-for home in the heart of Mt. Sinai. Inside, discover a bright and open

  William Ortiz Redfin Real Estate

  8 Barry Ln, Mount Sinai, NY 11766
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  /30

  $4,300 per month

  • 3 Beds
  • 3 Baths
  • 3,200 Sq Ft
  • House for Rent

  87 Louden Loop, Mount Sinai, NY 11766

  , Additional information: Appearance:Mint +,Min Age:55, Interior Features:Separate Thermostat, cable included.

  Herman Villamizar Signature Premier Properties

  87 Louden Loop, Mount Sinai, NY 11766
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  $585,000 Sold Jul 28, 2025

  18 Cherry Ln, Port Jefferson Station, NY 11776

  • 3 Beds
  • 2 Baths
  • Built 1940

  Last Sold Summary

  • 1% Above List Price
  • 19 Days On Market

  Current Estimated Value $582,445

  Last Listing Agent Gina Walter Century 21 Cor Ace Realty Inc

  18 Cherry Ln, Port Jefferson Station, NY 11776
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  Est $1,122,617 Not Listed For Sale

  • 3 Beds
  • 2.5 Baths
  • 2,592 Sq Ft

  3 Pine Valley Ct, Mount Sinai, NY 11766

  3 Pine Valley Ct, Mount Sinai, NY 11766
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  $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
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  $3,200 - $5,184 per month

  Mt Sinai Meadows

  1 - 2 Beds

  15 Myrtle St, Mount Sinai, NY 11766

  Experience the epitome of luxury living at Mount Sinai Meadows, an inclusive rental community welcoming residents of all ages and nestled amidst the serene landscapes of Mount Sinai. This carefully crafted enclave seamlessly blends modern sophistication with natural tranquility, offering a lifestyle of unparalleled comfort just moments away from local amenities. The residences at Mount Sinai

  15 Myrtle St, Mount Sinai, NY 11766
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  $1,500,000 Sold Aug 19, 2025

  10 Brian Ln, Mount Sinai, NY 11766

  • 5 Beds
  • 4.5 Baths
  • 5,086 Sq Ft
  • Built 1989

  Last Sold Summary

  • 12% Below List Price
  • $295/SF
  • 78 Days On Market

  Current Estimated Value $1,503,491

  Last Listing Agent Justin Pollio New Door Properties LLC

  10 Brian Ln, Mount Sinai, NY 11766
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  Est $1,234,845 Not Listed For Sale

  • 3 Beds
  • 2.5 Baths
  • 3,600 Sq Ft

  4 Sawgrass Ct, Mount Sinai, NY 11766

  4 Sawgrass Ct, Mount Sinai, NY 11766
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  /26

  $850,000 Pending

  • 4 Beds
  • 2.5 Baths
  • 2,300 Sq Ft

  164 Chestnut St, Mount Sinai, NY 11766

  Welcome to this beautifully designed 2021 NEW CONSTRUCTION COLONIAL! Located on a spacious corner lot, this 4-bedroom, 2.5-bath home blends modern design, comfort, and functionality. Inside, you’ll find an open concept layout featuring gleaming hardwood floors, wainscoting, custom molding, and recessed lighting throughout. The chef’s kitchen is the heart of the home, featuring a large center

  Sofia Holzhauser Douglas Elliman Real Estate

  164 Chestnut St, Mount Sinai, NY 11766
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  /2

  $3,545 per month

  • 2 Beds
  • 2 Baths
  • 1,559 Sq Ft
  • Apartment for Rent

  196 Sutton Ct Unit 196, Mount Sinai, NY 11766

  Ask About Our Amazing Specials*. Restrictions Apply*. A Luxury 55+ community situated near beautiful parks, shops and great dining. Near public Trans. Close to Beaches. Quartz Counters, SS Appls, W/D, Hand Held Shower Head, HH, Silver Ceil Fans, ELFA Closets, 2 Tone Paint-Stonington Grey, Crown Molding. *Prices and Policies subject to change without notice.

  Michelle Holmes Fairfield Properties

  196 Sutton Ct Unit 196, Mount Sinai, NY 11766
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  $425,000 Sold May 21, 2025

  87 Standish Dr, Mount Sinai, NY 11766

  • 2 Beds
  • 2 Baths
  • 1,240 Sq Ft
  • Built 1986

  Last Sold Summary

  • 3% Below List Price
  • $343/SF
  • 209 Days On Market

  Current Estimated Value $456,763

  Last Listing Agent Jackie Stewart Signature Premier Properties

  87 Standish Dr, Mount Sinai, NY 11766
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  Est $966,736 Not Listed For Sale

  • 4 Beds
  • 3.5 Baths
  • 3,000 Sq Ft

  123 Hamlet Dr, Mount Sinai, NY 11766

  123 Hamlet Dr, Mount Sinai, NY 11766
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  $775,000 Pending

  • 4 Beds
  • 3.5 Baths
  • 2,367 Sq Ft

  37 Constantine Way, Mount Sinai, NY 11766

  Welcome home to this spacious 4-bedroom, 3.5 bath Amagansett model nestled in The Ranches at Mount Sinai. This Is A Rare Find with a full basement and 2-car garage. The gated private entry courtyard is a serene space, perfect for enjoying your morning coffee. The 1st floor includes cathedral/vaulted ceilings throughout, creating an open and airy atmosphere. The eat-in kitchen features granite

  Kristin Bodkin Howard Hanna Coach

  37 Constantine Way, Mount Sinai, NY 11766
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  /13

  $3,295 per month

  • 2 Beds
  • 2 Baths
  • 1,196 Sq Ft
  • Apartment for Rent

  157 Sutton Ct Unit 157, Mount Sinai, NY 11766

  Ask About Our Amazing Specials*. Restrictions Apply*. A Luxury 55+ community situated near beautiful parks, shops and great dining. Near public Trans. Close to Beaches. Quartz Counters, SS Appls, W/D, Hand Held Shower Head, HH, Silver Ceil Fans, ELFA Closets, 2 Tone Paint-Stonington Grey, Crown Molding. *Prices and Policies subject to change without notice.

  Michelle Holmes Fairfield Properties

  157 Sutton Ct Unit 157, Mount Sinai, NY 11766
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  $726,200 Sold Sep 19, 2025

  75 Granada Cir, Mount Sinai, NY 11766

  • 6 Beds
  • 2.5 Baths
  • 2,862 Sq Ft
  • Built 1975

  Last Sold Summary

  • 4% Above List Price
  • $254/SF
  • 15 Days On Market

  Current Estimated Value $717,000

  Last Listing Agent Rainer Jessen Coldwell Banker American Homes

  75 Granada Cir, Mount Sinai, NY 11766
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  Est $603,080 Not Listed For Sale

  • 2 Beds
  • 2 Baths
  • 1,391 Sq Ft

  16 Rose Ln, Mount Sinai, NY 11766

  16 Rose Ln, Mount Sinai, NY 11766
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  $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
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  /13

  $3,295 per month

  • 2 Beds
  • 2 Baths
  • 1,196 Sq Ft
  • Apartment for Rent

  139 Sutton Ct Unit 139, Mount Sinai, NY 11766

  Ask About Our Amazing Specials*. Restrictions Apply*. A Luxury 55+ community situated near beautiful parks, shops and great dining. Near public Trans. Close to Beaches. Quartz Counters, SS Appls, W/D, Hand Held Shower Head, HH, Silver Ceil Fans, ELFA Closets, 2 Tone Paint-Stonington Grey, Crown Molding. *Prices and Policies subject to change without notice.

  Michelle Holmes Fairfield Properties

  139 Sutton Ct Unit 139, Mount Sinai, NY 11766
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  $830,000 Sold Oct 01, 2025

  9 Jesse Way, Mount Sinai, NY 11766

  • 5 Beds
  • 3.5 Baths
  • 3,100 Sq Ft
  • Built 1990

  Last Sold Summary

  • 17% Below List Price
  • $268/SF
  • 81 Days On Market

  Last Listing Agent Satish Sharma Regency Home Sales Inc

  9 Jesse Way, Mount Sinai, NY 11766
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  Not Listed For Sale

  • 5 Beds

  254 Shore Rd, Mount Sinai, NY 11766

  254 Shore Rd, Mount Sinai, NY 11766
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  /40

  $799,000 Pending

  • 2 Beds
  • 2.5 Baths
  • 2,229 Sq Ft

  25 Louden Loop, Mount Sinai, NY 11766

  Welcome to easy living in this beautifully maintained, one floor ranch style detached home (Claremont model) in a sought after 55-and-older community. This inviting home features a bright spacious layout with a formal dining room, formal living room, den/great room and a well appointed eat-in kitchen featuring center island, granite and stainless appliances. The primary suite includes a private

  Nancy DeMartinis Douglas Elliman Real Estate

  25 Louden Loop, Mount Sinai, NY 11766
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  /9

  $2,500 per month

  • 2 Beds
  • 1 Bath
  • 500 Sq Ft
  • Apartment for Rent

  503 Canal Rd, Port Jefferson Station, NY 11776

  Nice clean first floor apartment with new kitchen and private entrance, utilities included, no pets allowed

  Eugenia Soroush Maya Real Estate

  503 Canal Rd, Port Jefferson Station, NY 11776
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  $745,000 Sold May 22, 2025

  6 Cassie Ct, Mount Sinai, NY 11766

  • 3 Beds
  • 2 Baths
  • 2,063 Sq Ft
  • Built 1985

  Last Sold Summary

  • 15% Above List Price
  • $361/SF
  • 9 Days On Market

  Current Estimated Value $726,664

  Last Listing Agent Sarah Fox Signature Premier Properties

  6 Cassie Ct, Mount Sinai, NY 11766
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  Est $814,076 Not Listed For Sale

  • 3 Beds
  • 3 Baths
  • 2,043 Sq Ft

  8 Peters Path, Mount Sinai, NY 11766

  8 Peters Path, Mount Sinai, NY 11766
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  /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
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  /13

  $3,295 per month

  • 2 Beds
  • 2 Baths
  • 1,196 Sq Ft
  • Apartment for Rent

  300 Sutton Ct Unit 195, Mount Sinai, NY 11766

  Ask About Our Amazing Specials*. Restrictions Apply*. A Luxury 55+ community situated near beautiful parks, shops and great dining. Near public Trans. Close to Beaches. Quartz Counters, SS Appls, W/D, Hand Held Shower Head, HH, Silver Ceil Fans, ELFA Closets, 2 Tone Paint-Stonington Grey, Crown Molding. *Prices and Policies subject to change without notice.

  Michelle Holmes Fairfield Properties

  300 Sutton Ct Unit 195, Mount Sinai, NY 11766
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  $999,999 Sold Jul 31, 2025

  51 Island Trail, Mount Sinai, NY 11766

  • 4 Beds
  • 3 Baths
  • 2,835 Sq Ft
  • Built 2005

  Last Sold Summary

  • $353/SF
  • 12 Days On Market

  Current Estimated Value $1,005,275

  Last Listing Agent Barry Paley Keller Williams Points North

  51 Island Trail, Mount Sinai, NY 11766
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  Not Listed For Sale

  • 5 Beds
  • 5.5 Baths

  37 Hamlet Dr, Mount Sinai, NY 11766

  37 Hamlet Dr, Mount Sinai, NY 11766
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  /42

  $968,000 Pending

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

  9 Avolet Ct, Mount Sinai, NY 11766

  The Gated Villages Development

  Dennis Consalvo Aliano Real Estate

  9 Avolet Ct, Mount Sinai, NY 11766
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  /13

  $3,295 per month

  • 2 Beds
  • 2 Baths
  • 1,196 Sq Ft
  • Apartment for Rent

  300 Sutton Ct Unit 209, Mount Sinai, NY 11766

  Ask About Our Amazing Specials*. Restrictions Apply*. A Luxury 55+ community situated near beautiful parks, shops and great dining. Near public Trans. Close to Beaches. Quartz Counters, SS Appls, W/D, Hand Held Shower Head, HH, Silver Ceil Fans, ELFA Closets, 2 Tone Paint-Stonington Grey, Crown Molding. *Prices and Policies subject to change without notice.

  Michelle Holmes Fairfield Properties

  300 Sutton Ct Unit 209, Mount Sinai, NY 11766
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  $600,000 Sold Apr 18, 2025

  3 Atlantic Ave, Port Jefferson Station, NY 11776

  • 4 Beds
  • 2 Baths
  • 1,540 Sq Ft
  • Built 2018

  Last Sold Summary

  • $390/SF
  • 79 Days On Market

  Current Estimated Value $622,172

  Last Listing Agent Szabolcs Muharay HomeSmart Dynamic Realty

  3 Atlantic Ave, Port Jefferson Station, NY 11776
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  Est $987,059 Not Listed For Sale

  • 4 Beds
  • 4 Baths
  • 2,978 Sq Ft

  135 Hamlet Dr, Mount Sinai, NY 11766

  135 Hamlet Dr, Mount Sinai, NY 11766
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  /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
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  /15

  $3,545 per month

  • 2 Beds
  • 2 Baths
  • 1,559 Sq Ft
  • Apartment for Rent

  110 Sutton Ct Unit 110, Mount Sinai, NY 11766

  Ask About Our Amazing Specials*. Restrictions Apply*. A Luxury 55+ community situated near beautiful parks, shops and great dining. Near public Trans. Close to Beaches. Quartz Counters, SS Appls, W/D, Hand Held Shower Head, HH, Silver Ceil Fans, ELFA Closets, 2 Tone Paint-Stonington Grey, Crown Molding. *Prices and Policies subject to change without notice.

  Michelle Holmes Fairfield Properties

  110 Sutton Ct Unit 110, Mount Sinai, NY 11766
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  $1,050,000 Sold Dec 03, 2025

  5 Hamlet Dr, Mount Sinai, NY 11766

  • 5 Beds
  • 4.5 Baths
  • 4,400 Sq Ft
  • Built 2005

  Last Sold Summary

  • 12% Below List Price
  • $239/SF
  • 166 Days On Market

  Last Listing Agent Josephine Meringolo Coldwell Banker American Homes

  5 Hamlet Dr, Mount Sinai, NY 11766
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  Est $1,156,710 Not Listed For Sale

  • 4 Beds
  • 3.5 Baths
  • 3,550 Sq Ft

  19 Moreland Ct, Mount Sinai, NY 11766

  19 Moreland Ct, Mount Sinai, NY 11766

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