35

Mount Sinai, NY Houses for Sale

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  • /44

    $600,000

    • 3 Beds
    • 2 Baths
    • 1,344 Sq Ft

    161 Harbor Beach Rd, Mount Sinai, NY 11766

    **Waterfront Retreat at Mount Sinai Harbor - Perfect for Snowbirds or Second Home Buyers!** Welcome to your slice of paradise near Cedar Beach, to Long Island Sound and your own private walking path to the shoreline. This charming home, rebuilt in 1977, boasts stunning harbor views and numerous upgrades since 2016, including: - An all-season enclosed porch - Many new windows for natural

    Agent Photo

    Kenneth Trestka

    Genstone Properties

    (631) 529-6207

    161 Harbor Beach Rd, Mount Sinai, NY 11766
  • /50

    $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
  • /37

    $749,888

    • 4 Beds
    • 2.5 Baths
    • 2,126 Sq Ft

    6 Barry Ln, Mount Sinai, NY 11766

    Welcome to 6 Barry Ln, a beautifully renovated colonial in Mount Sinai offering style, comfort, and efficiency. Its inviting exterior boasts a newly paved, widened driveway, Andersen windows, and a covered patio that enhances curb appeal and outdoor living. Inside, the home features an updated kitchen with quartz counters, stainless steel appliances, and modern cabinetry. The living areas

    William Ortiz Redfin Real Estate

    6 Barry Ln, Mount Sinai, NY 11766
  • /49

    $1,250,000

    • 5 Beds
    • 3.5 Baths
    • 3,380 Sq Ft

    16 Laura Ct, Mount Sinai, NY 11766

    Welcome to 16 Laura Court, an exceptional residence nestled on over an acre of property in a serene and private cul-de-sac in Mount Sinai. This stunning 5-bedroom, 3.5-bath home offers the perfect blend of luxury, comfort, and functionality. Step into the beautifully finished interior featuring a gourmet kitchen equipped with Wolf appliances, a built-in wine fridge and Miele espresso/coffee

    Janet Germano Realty Connect USA L I Inc

    16 Laura Ct, Mount Sinai, NY 11766
  • /50

    $1,050,000 Open Sat 2PM - 4PM

    • 4 Beds
    • 2.5 Baths
    • 3,208 Sq Ft

    29 Woodstork Dr, Mount Sinai, NY 11766

    Timeless & Classic, Gracious & Elegant...This Stunning Monroe Model Offers The Best Location On The Market In The Highly Sought After The Villages Community - A 24 Hour Guard Gated Community In The Top Rated Mount Sinai School District! A Picture Perfect Setting - Quiet Mid Block Location & A Very Private Backyard Which Backs To The Willow Creek Golf Course, Beautiful Curb Appeal - Magnificent

    David Lunenfeld Coldwell Banker American Homes

    29 Woodstork Dr, Mount Sinai, NY 11766
  • /36

    $949,000

    • 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
  • /33

    $999,000 Open Sun 1PM - 2:30PM

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

    39 Island Trail, Mount Sinai, NY 11766

    Welcome to this beautifully expanded 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 fixture to

    Gina Amen American Real Estate Assoc Inc

    39 Island Trail, Mount Sinai, NY 11766
  • /50

    $1,100,000

    • 5 Beds
    • 3.5 Baths
    • 4,400 Sq Ft

    141 Shore Rd, Mount Sinai, NY 11766

    Magnificent Custom Built Post Modern home set in a secluded and pristine setting within Historic Mount Sinai. Truly a one of a kind home situated on breathtaking grounds. Winter water views, private and set away from the hustle and bustle on 1.24 acres of lush natural scenery. Being sold fully furnished with many custom built-ins. Home features; Soaring ceilings throughout, gorgeous windows to

    Maria Caifa Coldwell Banker American Homes

    141 Shore Rd, Mount Sinai, NY 11766
  • /26

    $839,000

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

    2 Sea View Ln, Mount Sinai, NY 11766

    Location, Location, Location! Welcome to Seaview Lane. This well maintained 4 bedroom, 3 bath, center hall colonial, situated on a just shy of 3/4 of an acre expanded lot is waiting for your personal touch to make this house your "Dream Home". —a true gem nestled in one of the North Shore's most coveted and picturesque neighborhoods.The first floor features a charming entry

    Adrianne Faranda Realty Connect USA L I Inc

    2 Sea View Ln, Mount Sinai, NY 11766
  • /33

    $839,000

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

    2 Seaview Ln, Mount Sinai, NY 11766

    Location, Location, Location! Welcome to Seaview Lane. This well maintained 4 bedroom, 3 bath, center hall colonial, situated on a just shy of 3/4 of an acre expanded lot is waiting for your personal touch to make this house your 'Dream Home'. -a true gem nestled in one of the North Shore's most coveted and picturesque neighborhoods. The first floor features a charming entry foyer with a new

    Adrianne Faranda Realty Connect USA L I Inc

    2 Seaview Ln, Mount Sinai, NY 11766
  • /42

    $968,000 Open Sat 12:30PM - 2PM

    • 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
  • /50

    $809,900 Open Sat 12PM - 2PM

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

    33 Avolet Ct, Mount Sinai, NY 11766

    Discover an exceptional opportunity to own in the highly coveted Villages, a private gated community where the perfect location equals a great lifestyle. The home of your dreams Is waiting for you in this beautiful Gated Community! Step into this gorgeous colonial home featuring a 2-story entry, formal living room and dining room perfect for entertaining your guests, Eat-In Kitchen to prepare all

    Nicole Petersen Century 21 Icon

    33 Avolet Ct, 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
  • /22

    $499,000 Open Sat 12PM - 2PM

    • 2 Beds
    • 1 Bath
    • 860 Sq Ft

    33 Wylde Rd, Mount Sinai, NY 11766

    Welcome to this charming 2-bedroom, 1-bath home perfectly situated near local shops, dining, and parks. Inside, you’ll find thoughtful updates, refreshed flooring, a brand-new dishwasher, updated parts for hot water heater, and a newly installed flue in the fireplace. Whether you’re a first-time buyer, looking to downsize, or searching for a cozy investment, this home offers both comfort and

    Angelina Fucci Oversouth LLC

    33 Wylde Rd, Mount Sinai, NY 11766
  • /36

    $679,999

    • 3 Beds
    • 2 Baths
    • 1,773 Sq Ft

    82 Chelsea Dr, Mount Sinai, NY 11766

    This Beautifully Expanded 7Rm, 2 Bath Ranch Sits On Over A Half Acre In The Sought After Imperial Gardens Community! Featuring Many Updates & Thoughtful Touches Throughout. The 5Yr Old Peninsula EIK W/Adjoining Dining Area Offers A Spacious Layout Perfect For Entertaining. Boasting Granite Counters, Subway Tile Backsplash, Undermount Sink, Soft Close Dovetail High Quality Cabinetry, Lazy Susan,

    Dorrie Hammill - Capizzi Signature Premier Properties

    82 Chelsea Dr, Mount Sinai, NY 11766
  • /27

    $579,000

    • 4 Beds
    • 2 Baths
    • 1,808 Sq Ft

    23 Wheat Path Rd W, Mount Sinai, NY 11766

    Beautifully renovated Ranch in desirable Mount Sinai schools. This 4 Bedroom 2 Bath Ranch is ready to move in. Brand new Roof Siding and Windows. Tastefully designed kitchen with new Cabinets Quartz countertop and all new stainless-steel appliances. Upgraded Bathrooms with new vanities and fixtures. New recessed lighting throughout the house. Refinished Hardwood floors. New doors and Mouldings.

    Mo Umar Realty Assist USA LLC

    23 Wheat Path Rd W, Mount Sinai, NY 11766
  • /36

    $670,000

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

    43 Westcliff Dr, Mount Sinai, NY 11766

    Charming Family Home in a Prestigious CommunityDiscover your dream home in this charming, two-story property located in highly sought-after Mt Sinai! Nestled on a quiet street, this property offers an ideal setting for those looking for more space. With four spacious bedrooms and 1.5 baths, there’s ample room for everyone to spread out and enjoy. The heart of the home is the recently

    James Acierno Real Broker NY LLC

    43 Westcliff Dr, Mount Sinai, NY 11766
  • /28

    $749,000

    • 4 Beds
    • 2.5 Baths
    • 2,078 Sq Ft

    11 Gladysz Way, Port Jefferson, NY 11777

    Welcome to 11 Gladysz Way, a beautifully cared-for 4-bedroom, 2.5-bath colonial nestled on a quiet cul-de-sac in the heart of Port Jefferson. This inviting home offers the perfect blend of comfort, space, and convenience—all within the sought-after Comsewogue School District.Step inside to a warm and spacious first floor featuring a formal living room with a wood-burning fireplace, a

    Justin Loguercio Next Level Homes Group Ltd

    11 Gladysz Way, Port Jefferson, NY 11777
  • /50

    $1,225,000

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

    48 Avolet Ct, Mount Sinai, NY 11766

    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 Floors, a

    Michele Donovan Camco Services of NY Inc

    48 Avolet Ct, Mount Sinai, NY 11766
  • /23

    $549,000 Open Sun 12PM - 2PM

    • 2 Beds
    • 1 Bath
    • 1,100 Sq Ft

    805 Canal Rd, Mount Sinai, NY 11766

    Charming Ranch in Mt. Sinai SD – Ideal Starter or Retirement Home!Nestled in the desirable Mt. Sinai School District, this inviting ranch-style home offers a perfect blend of warmth and functionality. The spacious great room boasts cathedral ceilings and a stone fireplace with a wood stove creating a cozy yet airy atmosphere.Home highlights include gleaming hardwood floors, Anderson

    Linda Stowell Howard Hanna Coach

    805 Canal Rd, Mount Sinai, NY 11766
  • /39

    $1,649,900 Open Sun 12:30PM - 2PM

    • 4 Beds
    • 4.5 Baths
    • 4,400 Sq Ft

    43 Casey Ln, Mount Sinai, NY 11766

    Welcome to this magnificent home in prestigious Mount Sinai. This home features a front porch with lighting and front waterfall. Enter into a two-story foyer through the double glass doors from Italy. This leads into the formal living room, large formal dining room with tray ceilings and into the magnificent new kitchen with an island. The kitchen has granite countertops, Viking stainless

    Maryann Adams Signature Premier Properties

    43 Casey Ln, Mount Sinai, NY 11766
  • /18

    $385,000

    • 1 Bed
    • 1 Bath
    • 504 Sq Ft

    137 C Shore Rd, Mount Sinai, NY 11766

    Ideal Location and Low Taxes! Why rent when you can own this charming 1 Bedroom, 1 Bath Cottage Perfect for First Time Homebuyer, Downsizer or Investment Opportunity. Wonderful Location in Mount Sinai with Tremendous Potential. The property is very private, close to Mount Sinai Harbor and the home is well maintained.Sold As-Is.

    Denise Voelker Daniel Gale Sothebys Intl Rlty

    137 C Shore Rd, Mount Sinai, NY 11766
  • /50

    $999,000 Open Sat 1PM - 2:30PM

    • 4 Beds
    • 3.5 Baths
    • 3,300 Sq Ft

    29 Pinehurst Dr, Mount Sinai, NY 11766

    This beautiful home is located in a sought after gated community. Featuring four bedrooms and three and a half bathrooms, this home has been meticulously maintained. There is a additional office/den on first floor that could be used as a bedroom. The spacious chef's kitchen boasts maple cabinetry with granite counters and stainless steel appliances with a butlers pantry with a wine fridge. Step

    Julie Lapasota Howard Hanna Coach

    29 Pinehurst Dr, 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
  • /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

    $1,690,000

    • 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
  • /31

    $569,900 Open Sat 12PM - 2PM

    • 3 Beds
    • 2.5 Baths
    • 1,400 Sq Ft

    205 Crystal Brook Hollow Rd, Port Jefferson Station, NY 11776

    Let's Make This YOURS! Fantastic Opportunity To Own In Comsewogue School District! 3BR 2.5BA Ranch w/Full Basement w/OSE. This Inline Ranch Has An Open Floor Plan With A Nice Sized Kitchen & Living Room w/Sliders To Deck, Primary En Suite, 2 More Bedrooms & 2nd Full Bath. Also Featuring Hardwood Floors Throughout, New Roof & Driveway (2022), New Oil Tank (2019), Ductless CAC. Close To Shopping,

    Lisa Molinelli Howard Hanna Coach

    205 Crystal Brook Hollow Rd, Port Jefferson Station, NY 11776
  • /36

    $2,700,000

    • 5 Beds
    • 5 Baths
    • 4,200 Sq Ft

    21 Waterview Dr, Port Jefferson, NY 11777

    This breathtaking beachfront property in one of Port Jefferson's most prestigious locations is available for the first time in over 50 years! The home is nestled in the woods at the water's edge, with captivating views of Long island Sound and an entertaining parade of boats.What makes this property truly unique is the inclusion of a second buildable waterfront lot -a pairing that opens

    Jolie Powell Jolie Powell Realty Inc

    21 Waterview Dr, Port Jefferson, NY 11777
  • /22

    $499,000 Open Sat 2PM - 4PM

    • 3 Beds
    • 1 Bath

    26 William St, Port Jefferson Station, NY 11776

    Welcome to 26 William Street! This charming 3 BR/1 bath Ranch Style home features an Eat In kitchen w/ SS appliances and Granite countertops, Dining Room/Living room area, Heated Tile Floors as seen throughout, 3 Bedrooms w/ ability to convert for in-home office space and 1 Full Hall bathroom. Attached 1-car garage!! Full basement allowing for tons of storage and providing the ability for

    Deborah Lettieri Signature Premier Properties

    26 William St, Port Jefferson Station, NY 11776
  • /28

    $555,000

    • 4 Beds
    • 2 Baths
    • 1,530 Sq Ft

    27 Hayward Ave, Miller Place, NY 11764

    Location, location, location. Discover the potential in this charming 4-bedroom, 2-bath house, ideally situated in a highly sought-after neighborhood. The main part of the house has 3 bedrooms, 1 bath, EIK with pantry and living room. The home has a full unfinished basement with outside entrance. It also boasts a legal 1-bedroom, 1 bath apartment, providing an excellent source of rental

    Elaine Kelly Signature Premier Properties

    27 Hayward Ave, Miller Place, NY 11764
  • /21

    $595,000 Open Sat 11:30AM - 1:30PM

    • 4 Beds
    • 1.5 Baths
    • 1,560 Sq Ft

    5 Aspen St, Port Jefferson Station, NY 11776

    Welcome to this beautifully maintained 4-bedroom expanded ranch offering the perfect blend of comfort, function, and future potential. Step inside to find an updated eat-in kitchen featuring sleek stainless-steel appliances, tall cabinetry for exceptional storage, and gorgeous granite countertops. The spacious layout flows seamlessly into a large open living room and a bonus space that can serve

    Donna McKeown Signature Premier Properties

    5 Aspen St, Port Jefferson Station, NY 11776
  • /30

    $569,900

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

    19 Davis Ave, Port Jefferson Station, NY 11776

    Charming Cape on Prime Corner Lot!Light and bright 3-bedroom, 2-bath home featuring a spacious living room with wood burning stove, formal dining room, and an eat-in kitchen with black leather granite countertops. Enjoy a 3-season breezeway and a finished basement offering a wet bar, den, office, laundry, and tons of storage. Additional highlights include a 2-car redwood garage with updated

    Denise Beckman HomeSmart Dynamic Realty

    19 Davis Ave, Port Jefferson Station, NY 11776
  • /30

    $750,000

    • 4 Beds
    • 2.5 Baths
    • 2,108 Sq Ft

    507 Miller Place Rd, Miller Place, NY 11764

    Gorgeous & Updated 4 Bedroom 2.5 Bathroom Colonial In Award Winning Miller Place Schools. This Home Has Been Recently Renovated With Amazing Attention To Detail! Stunning Eat In Kitchen With Stainless Steel Appliances, Granite Countertops, Center Island & All New Cabinets. Gleaming Hardwood Floors On Both Levels Recently Finished & Installed. Brand New Designer Full Bathroom & Primary Bathrooms.

    Brian Fleming Realty Connect USA L I Inc

    507 Miller Place Rd, Miller Place, NY 11764
  • /25

    $1,270,000 Open Sat 1:30PM - 3PM

    • 2 Beds
    • 2 Baths
    • 1,312 Sq Ft

    103 Harbor Beach Rd, Miller Place, NY 11764

    Pristine, waterfront, mid-century modern oasis, with 100 feet of private, sandy, beach on the Long Island Sound. Situated perfectly on 1.38 acre for total privacy, enjoy expansive views of the Long Island Sound from the living room, primary bedroom, kitchen, and screened in porch. Nestled at the end of a long, country driveway, this hidden gem has been impeccably maintained and artfully restored.

    Alexia Poulos Douglas Elliman Real Estate

    103 Harbor Beach Rd, Miller Place, NY 11764
  • /48

    $725,000

    • 5 Beds
    • 3 Baths
    • 2,738 Sq Ft

    35 Junard Blvd, Port Jefferson Station, NY 11776

    Welcome to this extraordinary Expanded Hi-Ranch, offering over 2,700 square feet of thoughtfully designed living space. This home features 10 generously sized rooms, offers 5 Bedrooms and 3 full bathrooms. The home's layout is ideal for multi-generational living or accommodating guests, with a design that maintains privacy and comfort. Whether you're seeking additional income potential with

    Jonathan Kaiser Fortune Realty of LI Inc

    35 Junard Blvd, Port Jefferson Station, NY 11776

Why Live in Mount Sinai

Mount Sinai, NY, is a small community known for its waterfront location and small-town atmosphere. Cedar Beach, framed by Mount Sinai Harbor and the Long Island Sound, is a central attraction, featuring Tiki Joe’s Beach Club, live music, and a marina. Cedar Beach West is popular among fishing and boating enthusiasts. Heritage Center Park offers running paths, sports fields, and a recreation center, while the North Shore Rail Trail and Rocky Point State Pine Barrens Preserve cater to cyclists and hikers. Home styles range from ranch-style and colonial homes to contemporary houses from the 1980s, with some historic homes along Old Country Road and Shore Road. The community includes several 55-plus communities like Plymouth Estates and Woodbridge. The Mount Sinai School District, with highly rated schools such as Mount Sinai Elementary, Middle, and High School, serves the area. Dining options along Route 25A include Heritage Diner, Amici, and Midori Sushi & Steakhouse. Essential services like Heritage Chemists Pharmacy and Mount Sinai Animal Hospital are conveniently located, with additional shopping and dining in nearby Port Jefferson. The community is also home to Hope Academy at Little Portion Friary, a nonprofit rehab center with a bakery. Major highways and the Port Jefferson LIRR station provide access to Manhattan, while Mather Hospital and St. Charles Hospital are nearby. The area has a lower crime risk compared to the national average, and residents enjoy a close-knit community with various local events and activities.

Home Trends in Mount Sinai, NY

Housing Trends

Median Sale Price
$740,000
Median Single Family Sale Price
$760,000
Median Townhouse Sale Price
$614,999
Median 2 Bedroom Sale Price
$542,000
Median 1 Bedroom Sale Price
$373,000
Average Price Per Sq Ft
$346
Number of Homes for Sale
35
Last 12 months Home Sales
146
Months of Supply
2.90
Median List Price
$749,894
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
10%
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