18 total properties
Did you mean the neighborhood Mount Sinai?
View 137 Constantine Way Mount Sinai, NY MLS# 1068103
    1 of 36
    OPEN HOUSE: Sunday 11/1 12:30 PM - 2:00 PM
    $748,000
    3

    Beds

    3.1

    Baths

    2,200

    Sq.Ft.

    137 Constantine Way

    Mount Sinai, NY

    Courtesy of BH&G R E REALTY CONNECT
    View 304 Pipe Stave Hollow Road Mount Sinai, NY MLS# 1062714
    • Recently Listed
    1 of 29
    OPEN HOUSE: Sunday 11/1 1:00 PM - 3:00 PM
    $649,999
    4

    Beds

    2.0

    Baths

    1,770

    Sq.Ft.

    304 Pipe Stave Hollow Road

    Mount Sinai, NY

    Courtesy of REAL BROKER NY LLC
    View 590 Canal Road Mount Sinai, NY MLS# 1056144
    • Recently Listed
    1 of 40
    $499,999
    2

    Beds

    1.0

    Baths

    920

    Sq.Ft.

    590 Canal Road

    Mount Sinai, NY

    Courtesy of COLDWELL BANKER AMERICAN HOMES
    The time to sell is now! THE TIME TO SELL IS NOW!
    View Address not provided Mount Sinai, NY MLS# 1059578
    $180,000
    105,415

    Sq.Ft.

    Address not provided

    Mount Sinai, NY

    Courtesy of CITY REALTY GROUP
    View 55 Standish Drive Mount Sinai, NY MLS# 1054180
    • Adult Community with Virtual Tour
    1 of 35
    OPEN HOUSE: Sunday 11/1 12:00 PM - 1:30 PM
    $499,000
    2

    Beds

    2.0

    Baths

    1,501

    Sq.Ft.

    55 Standish Drive

    Mount Sinai, NY

    Courtesy of LONG ISLAND HOMES & HORSE PROP
    View 240 Ira Road Mount Sinai, NY MLS# 1053961
    • Adult Community
    1 of 19
    $589,999
    2

    Beds

    2.0

    Baths

    1,396

    Sq.Ft.

    240 Ira Road

    Mount Sinai, NY

    Courtesy of SERHANT EAST END LLC
    View 76 Wylde Road Mount Sinai, NY MLS# 1049620
    $699,999
    3

    Beds

    2.0

    Baths

    2,440

    Sq.Ft.

    76 Wylde Road

    Mount Sinai, NY

    Courtesy of SIGNATURE PREMIER PROPERTIES
    View 3 Barnsley Crescent Mount Sinai, NY MLS# 1047074
    $689,000
    4

    Beds

    2.0

    Baths

    2,079

    Sq.Ft.

    3 Barnsley Crescent

    Mount Sinai, NY

    Courtesy of COLDWELL BANKER AMERICAN HOMES
    View 8 Chippendale Drive Mount Sinai, NY MLS# 1036070
    • Adult Community
    1 of 30
    $529,999
    2

    Beds

    2.0

    Baths

    1,240

    Sq.Ft.

    8 Chippendale Drive

    Mount Sinai, NY

    Courtesy of DOUGLAS ELLIMAN REAL ESTATE
    View 30 Ashland Street Mount Sinai, NY MLS# 1043338
    $599,999
    4

    Beds

    2.0

    Baths

    1,519

    Sq.Ft.

    30 Ashland Street

    Mount Sinai, NY

    Courtesy of OVERSOUTH LLC
    View 7 Pond Circle Mount Sinai, NY MLS# 1040452
    • Adult Community
    1 of 45
    $655,000
    2

    Beds

    2.0

    Baths

    1,274

    Sq.Ft.

    7 Pond Circle

    Mount Sinai, NY

    Courtesy of BH&G R E REALTY CONNECT
    View 131 Constantine Way Mount Sinai, NY MLS# 1038503
    $749,999
    3

    Beds

    2.1

    Baths

    2,043

    Sq.Ft.

    131 Constantine Way

    Mount Sinai, NY

    Courtesy of SIGNATURE PREMIER PROPERTIES
    View 18 Chippendale Drive Mount Sinai, NY MLS# 1032395
    • Adult Community
    1 of 22
    $525,000
    2

    Beds

    2.0

    Baths

    1,240

    Sq.Ft.

    18 Chippendale Drive

    Mount Sinai, NY

    Courtesy of HOWARD HANNA COACH
    View 99 Constantine Way Mount Sinai, NY MLS# 1014871
    $599,000
    2

    Beds

    2.0

    Baths

    1,389

    Sq.Ft.

    99 Constantine Way

    Mount Sinai, NY

    Courtesy of DOUGLAS ELLIMAN REAL ESTATE
    View Lot 1 Coventry Court Mount Sinai, NY MLS# 1006343
    $299,998
    0.0

    Baths

    18,731

    Sq.Ft.

    Lot 1 Coventry Court

    Mount Sinai, NY

    Courtesy of H & G REALTY NEW YORK
    View 85 Constantine Way Mount Sinai, NY MLS# 964448
    • Virtual Tour
    1 of 31
    $599,900
    2

    Beds

    2.0

    Baths

    1,441

    Sq.Ft.

    85 Constantine Way

    Mount Sinai, NY

    Courtesy of DOUGLAS ELLIMAN REAL ESTATE
    View 28 Rocky Hill Road Mount Sinai, NY MLS# 957427
    $449,000
    0.0

    Baths

    55,757

    Sq.Ft.

    28 Rocky Hill Road

    Mount Sinai, NY

    Courtesy of COLDWELL BANKER AMERICAN HOMES
    View 225 Shore Road Mount Sinai, NY MLS# 951209
    $645,000
    0.0

    Baths

    47,916

    Sq.Ft.

    225 Shore Road

    Mount Sinai, NY

    Courtesy of HOWARD HANNA COACH

    About Mount Sinai

    The former agricultural haven of Mount Sinai has been welcoming suburban development for the past five decades, although charming remnants of vegetable farming can still be found. With its natural harbor, this area harmonizes oceanfront recreation with lush countryside. Many commuters to Manhattan still find a pleasant and serene home in Mount Sinai, but the digital age has introduced an influx of home-based entrepreneurs. This area also supports a number of marine businesses including harbor tours. In recent years, a gated development of well-appointed homes, schools, and recreational facilities adds contemporary options to the mix of lovely older homes scattered along the curving roads. One of the more active groups in the community is the Mount Sinai Sailing Association, with most members mooring boats in the harbor. Great schools, fine dining, convenient services, and waterfront recreation are just a few of the highlights that make Mt. Sinai a popular choice for families.

    Listings in Mount Sinai, NY

    55

    Estimated median home price

    $849,000
    Mount Sinai NY Homes for Sale & Properties

    Weichert Realtors is one of the nation's leading providers of Mount Sinai, New York real estate for sale and home ownership services. Contact Weichert today to buy or sell real estate in Mount Sinai, NY.

    Homes for Sale by Price in Mount Sinai, NY

    PriceCount
    $0 - 100K0
    $100K - 200K1
    $200K - 300K1
    $300K - 400K0
    $400K - 500K3
    $500K - 600K6
    $600K - 700K5
    $700K - 800K8
    $800K - 900K9
    $900K - 1M7
    $1M - Max15

    Homes for Sale by Type in Mount Sinai, NY

    Property TypeCount
    Single Family34
    Townhouse0
    Condo11
    Commercial6
    Rental15
    Lots and Land3
    Condo/Town/CoOp0
    CoOp1
    Multi Family0
    Mobile Home0
    Farms0

    (Data as of 10/30/2026)

    Information deemed reliable but not guaranteed.

    The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS.

    The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use.

    Information Copyright 2021, OneKey® MLS. All Rights Reserved.