61 total properties
Did you mean the neighborhood Mount Sinai?
View 185-191 N Country Road Mount Sinai, NY MLS# 831946
$8,780,000
326,700

Sq.Ft.

185-191 N Country Road

Mount Sinai, NY

Courtesy of JOLIE POWELL REALTY INC
View 306 Route 25A Mount Sinai, NY MLS# 820303
$8,500,000
405,100

Sq.Ft.

306 Route 25A

Mount Sinai, NY

Courtesy of BLUE SHARK REALTY GROUP INC
View Address not provided Mount Sinai, NY MLS# 1031016
  • Recently Listed
1 of 14
$3,700,000
4,300

Sq.Ft.

Address not provided

Mount Sinai, NY

Courtesy of TERRY REAL ESTATE NY LLC
The time to sell is now! THE TIME TO SELL IS NOW!
View 6 Maureen Drive Mount Sinai, NY MLS# 1024683
$1,500,000
4

Beds

3.1

Baths

4,086

Sq.Ft.

6 Maureen Drive

Mount Sinai, NY

Courtesy of BERKSHIRE HATHAWAY
View 141 Harbor Beach Road Mount Sinai, NY MLS# 1020184
$1,499,000
5

Beds

3.0

Baths

3,967

Sq.Ft.

141 Harbor Beach Road

Mount Sinai, NY

Courtesy of FRONTLINE REALTY GROUP LLC
View 51 Savanna Circle Mount Sinai, NY MLS# 984200
$1,349,990
4

Beds

2.3

Baths

3,035

Sq.Ft.

51 Savanna Circle

Mount Sinai, NY

Courtesy of DOUGLAS ELLIMAN REAL ESTATE
View 77 Shore Road Mount Sinai, NY MLS# 1025468
  • Recently Listed with Virtual Tour
1 of 49
$1,300,000
5

Beds

2.1

Baths

3,904

Sq.Ft.

77 Shore Road

Mount Sinai, NY

Courtesy of RE/MAX INTEGRITY LEADERS
View 47 Grassland Circle Mount Sinai, NY MLS# 1020327
    1 of 42
    OPEN HOUSE: Sunday 8/2 12:00 PM - 2:00 PM
    $1,250,000
    4

    Beds

    3.1

    Baths

    3,600

    Sq.Ft.

    47 Grassland Circle

    Mount Sinai, NY

    Courtesy of REALTY CONNECT USA L I INC
    View 749 Mount Sinai Coram Road Mount Sinai, NY MLS# 921523
    $1,200,000
    4,210

    Sq.Ft.

    749 Mount Sinai Coram Road

    Mount Sinai, NY

    Courtesy of CAMCO SERVICES OF NY INC
    View 665 Mount Sinai Coram Road Mount Sinai, NY MLS# 1018196
    $1,199,999
    5

    Beds

    2.1

    Baths

    4,000

    Sq.Ft.

    665 Mount Sinai Coram Road

    Mount Sinai, NY

    Courtesy of DOUGLAS ELLIMAN REAL ESTATE
    View 4 Crabapple Court Mount Sinai, NY MLS# 1001121
    $1,199,997
    6

    Beds

    2.1

    Baths

    3,526

    Sq.Ft.

    4 Crabapple Court

    Mount Sinai, NY

    Courtesy of HOME AND HEARTH OF LONG ISLAND
    View 32 Avolet Court Mount Sinai, NY MLS# 980424
    $1,150,000
    5

    Beds

    4.1

    Baths

    4,688

    Sq.Ft.

    32 Avolet Court

    Mount Sinai, NY

    Courtesy of ALIANO REAL ESTATE
    View 26 Woodstork Drive Mount Sinai, NY MLS# 1011860
    $1,150,000
    4

    Beds

    4.0

    Baths

    3,700

    Sq.Ft.

    26 Woodstork Drive

    Mount Sinai, NY

    Courtesy of CENTURY 21 ICON
    View 171 Hamlet Drive Mount Sinai, NY MLS# 975252
    • Virtual Tour
    1 of 43
    $1,099,000
    4

    Beds

    3.1

    Baths

    2,978

    Sq.Ft.

    171 Hamlet Drive

    Mount Sinai, NY

    Courtesy of HOWARD HANNA COACH
    View 11 Island Trail Mount Sinai, NY MLS# 971670
    $1,075,000
    5

    Beds

    3.1

    Baths

    3,302

    Sq.Ft.

    11 Island Trail

    Mount Sinai, NY

    Courtesy of REALTY CONNECT USA LLC
    View 3 Heidi Lane Mount Sinai, NY MLS# 997676
    • Virtual Tour
    1 of 44
    $1,050,000
    4

    Beds

    3.1

    Baths

    3,992

    Sq.Ft.

    3 Heidi Lane

    Mount Sinai, NY

    Courtesy of REDFIN REAL ESTATE
    View 51 Farm Acre Circle Mount Sinai, NY MLS# 1008377
    • Adult Community
    1 of 49
    $1,050,000
    2

    Beds

    2.1

    Baths

    3,214

    Sq.Ft.

    51 Farm Acre Circle

    Mount Sinai, NY

    Courtesy of PINPOINT REALTY LI
    View 95 Hamlet Drive Mount Sinai, NY MLS# 1015784
    $1,050,000
    3

    Beds

    2.1

    Baths

    2,600

    Sq.Ft.

    95 Hamlet Drive

    Mount Sinai, NY

    Courtesy of HOWARD HANNA COACH
    View 25 Vineyard Way Mount Sinai, NY MLS# 1003673
    $999,900
    3

    Beds

    2.1

    Baths

    2,959

    Sq.Ft.

    25 Vineyard Way

    Mount Sinai, NY

    Courtesy of REALTY CONNECT USA LI
    View 26 Peachtree Lane Mount Sinai, NY MLS# 989054
    $999,000
    6

    Beds

    4.0

    Baths

    4,369

    Sq.Ft.

    26 Peachtree Lane

    Mount Sinai, NY

    Courtesy of COLDWELL BANKER EASTON PROP

    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

    61

    Estimated median home price

    $875,000
    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 - 200K0
    $200K - 300K1
    $300K - 400K0
    $400K - 500K5
    $500K - 600K6
    $600K - 700K5
    $700K - 800K10
    $800K - 900K7
    $900K - 1M9
    $1M - Max18

    Homes for Sale by Type in Mount Sinai, NY

    Property TypeCount
    Single Family44
    Townhouse0
    Condo10
    Commercial4
    Rental18
    Lots and Land3
    Condo/Town/CoOp0
    CoOp0
    Multi Family0
    Mobile Home0
    Farms0

    (Data as of 8/2/2026)

    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.

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