25

Mount Sinai, NY Houses for Sale

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  • /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

    Agent Photo

    Michael Fink

    BERKSHIRE HATHAWAY

    (631) 318-4926

    33 Peachtree Ln, Mount Sinai, NY 11766
  • /29

    $799,000

    • 4 Beds
    • 2.5 Baths
    • 3,007 Sq Ft

    8 Woodstork Dr, Mount Sinai, NY 11766

    Stunning Home In The Villages at Mount Sinai!! *This elegant and spacious home is tucked within a highly sought-after gated community. Soaring vaulted ceilings and gleaming oak floors create a bright and welcoming interior, perfect for both everyday comfort and entertaining. *Upstairs, the luxurious primary suite features a spa-like ensuite bath, a large walk-in closet, and a peaceful

    James Szollosi Signature Premier Properties

    8 Woodstork Dr, Mount Sinai, NY 11766
  • /29

    $985,000

    • 5 Beds
    • 2.5 Baths
    • 3,104 Sq Ft

    42 Jesse Way, Mount Sinai, NY 11766

    Welcome to 42 Jesse Way, a stately five-bedroom Colonial set on a breathtaking property that feels like your very own botanical garden. With lush landscaping, a 16’ x 36’ inground swimming pool, and a serene backyard oasis, this home offers the perfect blend of tranquility and luxury. Step inside to discover a thoughtfully designed interior featuring hardwood floors throughout, a formal living

    Heather Felice Keohan Compass Greater NY LLC

    42 Jesse Way, Mount Sinai, NY 11766
  • /32

    $799,999

    • 5 Beds
    • 2.5 Baths
    • 3,000 Sq Ft

    20 Hilltop Dr, Mount Sinai, NY 11766

    Welcome to 20 Hilltop Dr., a 5 bed / 2.5 bath home that just might check every box on your list. The property boasts spacious rooms as well as a backyard oasis, great for entertaining and relaxing. The updated kitchen has plenty of granite counter space, a large center island, updated SS appliances, including a wine fridge as well as enough space to additional seating. There is a large family

    Pamela Hanlon Signature Premier Properties

    20 Hilltop Dr, Mount Sinai, NY 11766
  • /9

    $999,000

    • 5 Beds
    • 2.5 Baths
    • 3,200 Sq Ft

    23 Island Trail, Mount Sinai, NY 11766

    3200+ sq ft, soaring ceilings, open floor plan, generous room sizes. Elegant entry, 19' foyer w Grand staircase that leads to landing. Main level & room sized landing features hardwoods floors. Lots of windows and natural light. Main level Eat in Kitchen/Formal LR/Formal DR/ Den with Fireplace/Butler Pantry/Bedroom/ Half Bath. This Upstairs there's a Double door Wonderful Primary Bedroom w Tray

    John Donahue UNIT PROPERTIES

    23 Island Trail, Mount Sinai, NY 11766
  • /38

    $975,000 Open Sun 11:30AM - 1PM

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

    23 Little Harbor Rd, Mount Sinai, NY 11766

    Meticulously kept 4 Bedroom Colonial on .7 acres with unforgettable backyard. The extensive pavers wrap around the inground salt water pool is 20X40, there is a built-in Bar-Be-Que, bar fridge and Grill. Inside your center hall colonial you'll find you entry foyer, Formal Living Room, Formal Dining Room with Window Seat, Eat In Kitchen with Cherry Cabinets, Granite Countertops, Stainless

    Dennis Consalvo Aliano Real Estate

    23 Little Harbor Rd, Mount Sinai, NY 11766
  • /7

    $849,990

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

    557 Canal Rd, Mount Sinai, NY 11766

    To Be Built Brand New Construction Beautiful 4 Bedroom, 2.5 Bath Colonial Home in Mount Sinai Schools features Include 2 Car Attached Garage, Primary Bedroom With Walk In Closet , Bedrooms With Ample Closet Space ,Central Air, Soft Close Cabinetry,Qaurtz Countertops, Stainless Steel Appliances, Hardwood Throughout ,Custom Crown Moldings,High Hats ,Beautiful Tile Bathrooms, Full Unfinished

    Jennifer Dombrowski Compass Greater NY LLC

    557 Canal Rd, Mount Sinai, NY 11766
  • /2

    $781,700

    • 4 Beds
    • 2.5 Baths
    • 3,302 Sq Ft

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

    Looking for a great opportunity? Look no more! This property has tons of potential and is average in living space size for the neighborhood. It is located close to main roads with easy access to local amenities, such as shopping, banking, schools, and various eateries. Per our APPRAISAL describe the property as a SFR (colonial) built in 1989. It has a GLA of approx. 3302 and has 4 bedroom and 2.5

    Christopher Rose REALHome Services & Solutions

    734 Mount Sinai-Coram Rd, Mount Sinai, NY 11766
  • /21

    $869,000

    • 4 Beds
    • 2.5 Baths
    • 1,944 Sq Ft

    7 Pritchard Crescent, Port Jefferson Station, NY 11776

    Beautiful Colonial in Mt Sinai school district. Oversized Yard with beautiful inground pool (16X36). 4 BDrs with private bath in Master. Updated EIK with granite counter tops and Stainless Steel appliances. Hardwood and Ceramic Floors thru out. Central Air/Updated electric/Fireplace., Additional information: Appearance:mint,Interior Features:Lr/Dr,Separate Hotwater Heater:yes

    Stuart Sorin Douglas Elliman Real Estate

    7 Pritchard Crescent, Port Jefferson Station, NY 11776
  • /48

    $1,699,000 Open Sun 12PM - 2PM

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

    10 Brian Ln, Mount Sinai, NY 11766

    Elegant 5-Bedroom Retreat with First-Floor Primary Suite, Designer Finishes & Resort-Style Outdoor Living. Step into refined luxury with this impeccably designed five-bedroom retreat, where sophisticated interiors meet thoughtfully crafted spaces for effortless everyday living and exceptional entertaining. Located in the Mount Sinai School District, this beautifully appointed home offers five

    Justin Pollio New Door Properties LLC

    10 Brian Ln, Mount Sinai, NY 11766
  • /28

    $649,990

    • 4 Beds
    • 3 Baths
    • 1,950 Sq Ft

    21 Guardian Dr, Mount Sinai, NY 11766

    Move in Ready Cape Cod With Garage Conversion that lends to potential income or additional living space. The neighborhood will make you feel right at home with the wide-line streets and neighboring homes sitting on nice size half acre manicured parcels. As you walk enter the home you are welcomed by a large living Room with vaulted ceilings w/Woodburning stove open to the the Upper loft Siting

    Michele Sanchez Signature Premier Properties

    21 Guardian Dr, Mount Sinai, NY 11766
  • /20

    $499,999

    • 3 Beds
    • 3 Baths
    • 1,450 Sq Ft

    157a Chestnut St, Mount Sinai, NY 11766

    Great Opportunity to own in Mount Sinai. 3 Bedroom 2 Bath Ranch on 1.08 Acre. Horse Property! Living Room with Fireplace, Eat -n-Kitchen, Dining Room, Master Bedroom with unfinished Master Bath, 2 Bedrooms, Full Bath. 2 Car Garage. Full Basement with Outside Entrance with Room For Extended Family. CASH Only! Sold AS IS. Contract Vendee.

    Anthony Guidice RE/MAX Signature Real Estate

    157a Chestnut St, Mount Sinai, NY 11766
  • /46

    $1,755,000

    • 4 Beds
    • 5 Baths
    • 4,928 Sq Ft

    14 Eagle Landing, Mount Sinai, NY 11766

    Elegant Brick Post Modern 4/5 Bedroom Colonial, Renovated in 2012, Waterviews of Mt.Sinai Harbor and Long Island Sound, Three Car Side Entry Garage, Large Gourmet Eat-in-Kitchen with Granite Countertops, Maple Cabinets, Grand Two Story Entrance Foyer, Andersen Thermopane Windows with Transom Windows, First Floor Primary Suite with Full Bath and Two Walk-ins, Tall Ceilings Throughout (9',11' &

    Eric Neitzel DeBarbieri Assoc Inc

    14 Eagle Landing, Mount Sinai, NY 11766
  • /38

    $624,990 Open Sun 12PM - 2PM

    • 3 Beds
    • 2 Baths
    • 1,500 Sq Ft

    246 N Country Rd, Port Jefferson, NY 11777

    This exquisitely crafted home seamlessly merges modern sophistication with thoughtful functionality. Built in 2018, the home boasts an expansive, light-filled open floor plan highlighted by nine-foot ceilings and beautiful hardwood oak flooring throughout the main level. At the center of the home is a well-designed kitchen, fully equipped with a large island, immaculate quartz countertops, and

    Marc Vallina Michael Alexander Properties

    246 N Country Rd, Port Jefferson, NY 11777
  • /47

    $1,649,000 Open Sun 11AM - 1PM

    • 4 Beds
    • 4.5 Baths
    • 5,130 Sq Ft

    3 Hillcrest Place, Mount Sinai, NY 11766

    Welcome to this one-of-a-kind home that has a blend of perfect location, beautiful updates and incredible privacy. Nestled on 1.5 acres in the quiet of Mt. Sinai but a short drive to Port Jefferson, where you can catch the ferry, shop and dine, or take a tour of the wineries that dot the surrounding area. When you drive up you will immediately see the privacy with the mature trees and lush

    Kevin Milano Daniel Gale Sothebys Intl Rlty

    3 Hillcrest Place, Mount Sinai, NY 11766
  • /47

    $1,230,000 Open Sun 12PM - 3PM

    • 4 Beds
    • 3.5 Baths
    • 3,200 Sq Ft

    4 Maureen Dr, Mount Sinai, NY 11766

    Nestled in prestigious South Harbor Woods within Mount Sinai’s Blue Ribbon School District, 4 Maureen Dr is a stunning custom-built Bill Hines contemporary home that blends luxury, comfort, and modern design. This 4-bedroom, 3.5-bath home offers bright, open spaces with thoughtful, high-end upgrades throughout.Inside, soaring ceilings, oak floors, and abundant natural light from oversized windows

    David Friedman Howard Hanna Coach

    4 Maureen Dr, Mount Sinai, NY 11766
  • /24

    $749,000 Open Sun 11:30AM - 1PM

    • 4 Beds
    • 2.5 Baths
    • 2,376 Sq Ft

    6 Valiant Ct, Mount Sinai, NY 11766

    Updates just completed! This beautifully refreshed 4 bed, 2.5 bath colonial in Mount Sinai is ready for its new owner! Located at the end of a dead end street and situated on a large property, this home has much to offer. There are brand new floors thoughout the home, also brand new bathrooms and kitchen with stone counters and stainless appliances. The indoor and outdoor spaces are perfect for

    Craig Winters Keller Williams Points North

    6 Valiant Ct, Mount Sinai, NY 11766
  • /33

    $729,999 Open Sun 12PM - 2PM

    • 4 Beds
    • 2.5 Baths
    • 2,070 Sq Ft

    18 Gladysz Way, Port Jefferson, NY 11777

    Welcome to an exceptional opportunity in one of the most coveted locations! This stunning post-modern home, originally built in 2004 and lovingly updated, offers the perfect blend of sophistication and comfort. Nestled in a meticulously maintained cul-de-sac, this 4-bedroom, 2.5-bathroom residence is a true sanctuary.Step inside to discover a home that has been thoughtfully renovated with

    Raquel Fernandez Century 21 Icon

    18 Gladysz Way, Port Jefferson, NY 11777
  • /23

    $699,000 Open Sun 12PM - 2PM

    • 4 Beds
    • 2.5 Baths
    • 1,933 Sq Ft

    2 Biscayne Dr, Mount Sinai, NY 11766

    Stunning Colonial with Modern Upgrades & Inground Pool! Welcome to this beautiful 4 bedroom, 2.5 bath Colonial situated in a desirable neighborhood. This home offers an elegant blend of classic charm and modern updates, providing the perfect space for comfortable living and entertaining. Step inside to discover a gorgeous new kitchen featuring granite countertops, stainless steel appliances,

    Anthony Couillard Exit Realty All Pro

    2 Biscayne Dr, Mount Sinai, NY 11766
  • /31

    $549,999

    • 2 Beds
    • 2 Baths
    • 1,654 Sq Ft

    19 Rose Ln Unit 19, Mount Sinai, NY 11766

    Welcome to Plymouth Estates a 24Hour Gated Community with lots of Amenities. for those 55 and over. This is the 'Essex' Model 2nd Floor with Cathedral Ceilings open floor plan. This model has lots of natural light coming from the dual sliding glass doors in the Living Room with a Gas Fireplace and leading to a Trex Deck and an Awning for those Sunny Days. The Kitchen has Cherry Cabinets with a

    Judith Seyfried Realty Connect USA LI Inc

    19 Rose Ln Unit 19, Mount Sinai, NY 11766
  • /20

    $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 spacious

    Linda Stowell Howard Hanna Coach

    337 Mount Sinai Coram Rd, Mount Sinai, NY 11766
  • /19

    $649,995

    • 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
  • /2

    $1,590,000

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

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

    Discover the epitome of architectural brilliance with this cedar and brick-sided Modern Colonial. Offering 3,584 sq ft of finished living space within a 6,000-sq ft layout. This to be built property is on .78 acres. Oak floors throughout, 9-foot ceilings and light-filled spaces. Custom chef’s kitchen, quartz countertops, and high-end appliances. Custom butlers pantry. The living room is open,

    Cody Buchalter Michael Alexander Properties

    756 Mount Sinai-Coram Rd, Mount Sinai, NY 11766
  • /39

    $674,988 Open Sun 11:30AM - 1:30PM

    • 3 Beds
    • 3 Baths
    • 2,200 Sq Ft

    4 Ficus St, Port Jefferson Station, NY 11776

    Welcome Home!!! welcome to this beautifully maintained and tastefully updated 2200 Square foot colonial that blends timeless charm with modern comfort. This spacious home offers three generously sized bedrooms and three full bathrooms, providing plenty of room for everyday living and entertaining. You'll love the many updates throughout the home, including a complete addition of the second floor

    Hal Rovner Exit Realty Liberty

    4 Ficus St, Port Jefferson Station, NY 11776
  • /32

    $649,000 Open Sun 1PM - 2PM

    • 4 Beds
    • 1.5 Baths
    • 2,200 Sq Ft

    5 Cottonwood Ave, Port Jefferson Station, NY 11776

    This lovingly maintained Colonial has a tastefully renovated EIK with plenty of room to gather, and a beautifully renovated full bathroom. It offers hardwood flooring, cac, oversized den w/gas fireplace, formal dining room, and a very spacious primary bedroom. With easy access to shops, parks, schools, hospitals, university, and highways, you're conveniently located to it all, but still feels

    Jolie Powell Jolie Powell Realty Inc

    5 Cottonwood Ave, Port Jefferson Station, NY 11776

About Mount Sinai

In many ways, Mount Sinai’s most striking feature is Cedar Beach, which is framed by Mount Sinai Harbor and the Long Island Sound less than 3 miles from Port Jefferson and 64 miles from Manhattan. Most residents live in spacious homes surrounded by towering trees, just minutes from the beach’s sand and rock shores. It’s a magnetic lifestyle, but for those who live here, it’s not the only part of life in Mount Sinai that matters — so does the community that has formed in the hamlet. “It’s very friendly. Maybe sometimes a little too friendly,” sa ...

Home Trends in Mount Sinai, NY

Home Trends

Median Price (12 Mo)
$765,000
Median Single Family Price
$749,000
Median Townhouse Price
$559,000
Median 2 Bedroom Price
$456,000
Median 1 Bedroom Price
$374,999
Average Price Per Sq Ft
$336
Number of Homes for Sale
10
Last 12 months Home Sales
63
Months of Supply
1.90
Median List Price
$749,000
Median Discount From 1st List Price
2%
Median Home Sale Price YoY Change
18%
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