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Newest Homes for Sale in Mount Sinai, NY

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  • /49

    $1,299,990 Coming Soon

    • 4 Beds
    • 2.5 Baths
    • 3,038 Sq Ft

    5 Frost Valley Rd, Mount Sinai, NY 11766

    Welcome to this exceptional, fully renovated postmodern Colonial nestled north of 25A in desirable Mount Sinai. Showcasing refined craftsmanship and timeless elegance, this magnificent residence offers gleaming hardwood floors and custom moldings throughout, beginning with a breathtaking two-story entry foyer highlighted by a dramatic sweeping staircase. Entertain in style in the formal living

    Lisa Godt Signature Premier Properties

    5 Frost Valley Rd, Mount Sinai, NY 11766
  • /49

    $449,999 Open Thu 4:30PM - 6PM

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

    35 Chippendale Dr, Mount Sinai, NY 11766

    Welcome to 35 Chippendale Drive in the desirable Strathmore Terrace 55+ community of Mount Sinai!Enjoy easy, maintenance-free living in this beautifully designed 2-bedroom, 2-bath ranch-style home offering comfort, space, and an inviting layout perfect for everyday living and entertaining. Step inside to a welcoming entry foyer that leads first to the bright eat-in kitchen, followed by the

    Laura Kraker Exit Realty Achieve

    35 Chippendale Dr, Mount Sinai, NY 11766
  • /24

    $649,999

    • 2 Beds
    • 2 Baths
    • 1,372 Sq Ft

    758 Mount Sinai Coram Rd, Mount Sinai, NY 11766

    North of North Country Rd. in the Historic District of Mt. Sinai within a Short Walking distance to The Harbor & Cedar Beach is this One of a Kind Gem Situated on A Flag Lot. Charming is a lack of words to describe this Special Home Offering Unique Touches from Historical Times,with the Modern Conveniences. Renovated Kitchen with Ss. appliance’s Opens to The Sun Drenched Dining Room. The Sunroom

    Jodie Orlando

    758 Mount Sinai Coram Rd, Mount Sinai, NY 11766
  • /30

    $849,999

    • 4 Beds
    • 2.5 Baths
    • 2,348 Sq Ft

    2 Sea View Ln, Mount Sinai, NY 11766

    Desirable Coastal Location!!Welcome to this beautiful fully refreshed, 4 bedroom, 2.5 bathroom Colonial - situated on just shy of 3/4 acre property.Professionally painted, top to bottom, in a modern neutral pallet. With hardwood floors on both levels of home, including under all carpeting and staircase. The first floor features a warm and welcoming entry foyer, a formal Living Room,

    Caryn Schley Realty Connect USA L I Inc

    2 Sea View Ln, Mount Sinai, NY 11766
  • /30

    $499,900

    • 3 Beds
    • 1 Bath
    • 1,458 Sq Ft

    7 Joni Dr, Mount Sinai, NY 11766

    Neat and Clean 3 Bedroom 1 bath Ranch in Mt. Sinai School District. EIK, Dining Room, Den. Updated Boiler, Roof, Windows and Electric. Full Basement. 1 Car Garage, Belgium Block Driveway. New Custom Patio and Walkway Pavers. Fully Fenced.

    JoAnn Klein Howard Hanna Coach

    7 Joni Dr, Mount Sinai, NY 11766
  • /35

    $629,900

    • 5 Beds
    • 2.5 Baths
    • 2,675 Sq Ft

    1 Domino Way, Mount Sinai, NY 11766

    Expansive ranch-style home featuring 5 bedrooms, 2.5 baths, a dining area, an eat-in kitchen, and a 2-car garage. Centrally located to all amenities. Don't miss this opportunity!

    Todd Yovino Island Advantage Realty LLC

    1 Domino Way, Mount Sinai, NY 11766
  • /2

    $480,000

    • Land
    • 1.28 Acres
    • $375,000 per Acre

    24 Rocky Hill Rd, Mount Sinai, NY 11766

    This is vacant lane. Winter Waterview - No active permits in place. This is Historic District Land.

    Dawn Viola Coldwell Banker American Homes

    24 Rocky Hill Rd, Mount Sinai, NY 11766
  • /31

    $730,000

    • 4 Beds
    • 1.5 Baths
    • 1,730 Sq Ft

    19 Osborne Ave, Mount Sinai, NY 11766

    Updated 4Br 1.5Bth Colonial home on .35 acres in Mt. Sinai, freshly painted, new life proof vinyl floors and carpet, granite counters, subway tile backsplash, stainless steel appliances, oversized pantry, hi-hats, ceiling fans, back slider with built in blinds, 200 amp, laundry room 2nd floor, pex plumbing throughout home, central and oil heating, central air (fujitus and bosch), 2 zone heat, oil

    Michele Mullady Exit Realty Island Elite

    19 Osborne Ave, Mount Sinai, NY 11766
  • /50

    $1,199,000

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

    48 Avolet Ct, Mount Sinai, NY 11766

    MUST SEE! 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 features Hard Wood

    Michele Donovan Camco Services of NY Inc

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

    $999,999

    • 6 Beds
    • 4.5 Baths
    • 4,658 Sq Ft

    39 Independence Way, Miller Place, NY 11764

    Huge House 6Br 4.5 Bath just shy of 5000 Square Ft, 2 Story Entry Foyer, priced to sell fast, needs sone TLC, home has been rented for the last 4 years, Full finished 6 room basement with Out Side Entrance and Egress Windows, double stair case going to second levelBrand New 75% finished in ground pool (needs $10,000 to have up and running and heated), Basket ball Court, 1/2 acre, Extremely

    Clifton Cole RYLIA Homes Inc

    39 Independence Way, Miller Place, NY 11764
  • /42

    $1,399,999

    • 5 Beds
    • 2.5 Baths
    • 4,000 Sq Ft

    665 Mount Sinai Coram Rd, Mount Sinai, NY 11766

    Introducing one of the most extraordinary properties in the heart Mount Sinai, New York. This impeccable over 4000 square feet custom built home integrates contemporary conveniences and modern technology for high-end practical living with expert craftsmanship, a tasteful interior, and a thoughtful layout for a lifestyle of unique luxury. Newly Constructed in 2024, this home boasts 5 Bedrooms, 2

    MaryAnn Clara Douglas Elliman Real Estate

    665 Mount Sinai Coram Rd, Mount Sinai, NY 11766
  • /24

    $650,000 Open Sun 12PM - 2PM

    • 2 Beds
    • 2 Baths
    • 1,627 Sq Ft

    109 Constantine Way, Mount Sinai, NY 11766

    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

    Marc Kaplan Pinpoint Realty LI

    109 Constantine Way, Mount Sinai, NY 11766
  • /25

    $829,999

    • 5 Beds
    • 3 Baths
    • 2,435 Sq Ft

    214 Pipe Stave Hollow Rd, Mount Sinai, NY 11766

    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 4 full baths, the home offers generous living space—ideal for a large or extended family, or

    Linda Stowell Howard Hanna Coach

    214 Pipe Stave Hollow Rd, Mount Sinai, NY 11766
  • /6

    $649,999

    • Land
    • 1.1 Acres
    • $590,908 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 estate, the

    Linda Stowell Howard Hanna Coach

    225 Shore Rd, Mount Sinai, NY 11766
  • /42

    $970,000

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

    39 Island Trail, Mount Sinai, NY 11766

    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

    Desiree Jessop Howard Hanna Coach

    39 Island Trail, 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, one bedroom and full bath. The sky is the limit

    Antoinette Terlizzo Coldwell Banker American Homes

    62 Birch Hill 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
  • /2

    $849,999

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

    44 Avolet Ct, Mount Sinai, NY 11766

    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

    Liyah Deen Listing Pro Realty Services

    44 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 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! This 1.4 acre property with incredibly low taxes is the perfect place to plant

    Agent Photo

    Amy Satchell

    Howard Hanna Coach

    (631) 646-2783

    147 N Country Rd, 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
  • /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
  • /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
  • /42

    $968,000

    • 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
  • /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

Frequently Asked Questions

What is the average home price in Mount Sinai, NY?
Homes for sale in Mount Sinai, NY have an average home price of $831,659.
How many homes have sold over the last 12 months in Mount Sinai, NY?
129 homes have sold in Mount Sinai, NY over the last 12 months.
What are the most popular zip codes in Mount Sinai, NY?
The most popular zip codes in Mount Sinai, NY include 11766, 11764, 11776, 11777 and 11789.
How much do you need to make to afford a house in Mount Sinai?
The median home price in Mount Sinai is $749,999. If you put a 20% down payment of $150,000 and had a 30-year fixed mortgage with an interest rate of 6.01%, your estimated principal and interest payment would be $3,600 a month plus property taxes, HOA fees, home insurance, PMI, and utilities. Using the 28% rule, you would need to make at least $154K a year to afford the median home price in Mount Sinai. Learn how much home you can afford with our Home Affordability Calculator.
How are the schools in Mount Sinai, NY?
Mount Sinai, NY has highly rated public and private schools. Some of the best schools in Mount Sinai based on Niche Grades are Mount Sinai High School, Earl L Vandermeulen High School and Mount Sinai Elementary School. Browse all the schools in Mount Sinai, NY to learn more.

Home Trends in Mount Sinai, NY

Housing Trends

Median Sale Price
$765,000
Median Single Family Sale Price
$778,500
Median Townhouse Sale Price
$650,000
Median 2 Bedroom Sale Price
$575,000
Median 1 Bedroom Sale Price
$376,450
Average Price Per Sq Ft
$355
Number of Homes for Sale
20
Last 12 months Home Sales
129
Months of Supply
1.90
Median List Price
$749,999
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
6%
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