53 total properties
Did you mean the neighborhood Mount Sinai?
View Address not provided Mount Sinai, NY MLS# 1031016
$3,700,000
4,300

Sq.Ft.

Address not provided

Mount Sinai, NY

Courtesy of TERRY REAL ESTATE NY LLC
View 365 Route 25A Mount Sinai, NY MLS# 1059890
  • Recently Listed
1 of 27
$1,699,000
2,152

Sq.Ft.

365 Route 25A

Mount Sinai, NY

Courtesy of COLDWELL BANKER AMERICAN HOMES
View 365 Route 25A Mount Sinai, NY MLS# 1066408
  • Recently Listed
1 of 27
$1,699,000
0.2

Baths

2,152

Sq.Ft.

365 Route 25A

Mount Sinai, NY

Courtesy of COLDWELL BANKER AMERICAN HOMES
The time to sell is now! THE TIME TO SELL IS NOW!
View 1 Sunken Valley Drive Mount Sinai, NY MLS# 1061070
$1,399,999
5

Beds

3.1

Baths

3,400

Sq.Ft.

1 Sunken Valley Drive

Mount Sinai, NY

Courtesy of COLDWELL BANKER AMERICAN HOMES
View 47 Grassland Circle Mount Sinai, NY MLS# 1020327
$1,250,000
4

Beds

3.1

Baths

3,600

Sq.Ft.

47 Grassland Circle

Mount Sinai, NY

Courtesy of BH&G R E REALTY CONNECT
View 55 Casey Lane Mount Sinai, NY MLS# 1039519
$1,199,999
4

Beds

3.1

Baths

3,153

Sq.Ft.

55 Casey Lane

Mount Sinai, NY

Courtesy of SIGNATURE PREMIER PROPERTIES
View 905 Route 25A Mount Sinai, NY MLS# 1066482
  • Recently Listed
1 of 32
$1,150,000
902

Sq.Ft.

905 Route 25A

Mount Sinai, NY

Courtesy of OVERSOUTH LLC
View 26 Woodstork Drive Mount Sinai, NY MLS# 1011860
$1,129,000
5

Beds

4.0

Baths

3,700

Sq.Ft.

26 Woodstork Drive

Mount Sinai, NY

Courtesy of CENTURY 21 ICON
View 61 Shore Road B Mount Sinai, NY MLS# 1036915
$1,100,000
4

Beds

2.1

Baths

3,598

Sq.Ft.

61 Shore Road B

Mount Sinai, NY

Courtesy of BROOKHAMPTON REALTY
View 97 Chestnut Street Mount Sinai, NY MLS# 1045245
$1,099,999
6

Beds

5.0

Baths

4,150

Sq.Ft.

97 Chestnut Street

Mount Sinai, NY

Courtesy of ARRIETA REAL ESTATE INC
View 145 Shore Road Mount Sinai, NY MLS# 1035117
  • Virtual Tour
1 of 44
$1,050,000
4

Beds

2.0

Baths

1,956

Sq.Ft.

145 Shore Road

Mount Sinai, NY

Courtesy of RE/MAX SIGNATURE REAL ESTATE
View 811 Canal Road Mount Sinai, NY MLS# 1041520
$1,049,000
4

Beds

3.0

Baths

3,776

Sq.Ft.

811 Canal Road

Mount Sinai, NY

Courtesy of SIGNATURE PREMIER PROPERTIES
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 BH&G R E REALTY CONNECT
View 173 Hamlet Drive Mount Sinai, NY MLS# 1055911
$995,995
3

Beds

2.1

Baths

2,144

Sq.Ft.

173 Hamlet Drive

Mount Sinai, NY

Courtesy of GREENE REALTY GROUP
View 58 Miller Place Middle Island Road Mount Sinai, NY MLS# 1019194
$995,000
4

Beds

2.1

Baths

2,500

Sq.Ft.

58 Miller Place Middle Island Road

Mount Sinai, NY

Courtesy of SERHANT EAST END LLC
View 16 Jesse Way Mount Sinai, NY MLS# 1043108
$975,000
4

Beds

2.1

Baths

2,721

Sq.Ft.

16 Jesse Way

Mount Sinai, NY

Courtesy of BH&G R E REALTY CONNECT
View 15 Vineyard Way Mount Sinai, NY MLS# 1055458
$950,000
4

Beds

2.1

Baths

2,572

Sq.Ft.

15 Vineyard Way

Mount Sinai, NY

Courtesy of HOWARD HANNA COACH
View 96 Chestnut Street Mount Sinai, NY MLS# 1034959
$949,999
4

Beds

2.1

Baths

2,305

Sq.Ft.

96 Chestnut Street

Mount Sinai, NY

Courtesy of WORLD PROP INTL SEA TO SKY
View 8 Hyanis Court Mount Sinai, NY MLS# 1067583
  • Recently Listed
1 of 50
$925,000
3

Beds

2.1

Baths

2,362

Sq.Ft.

8 Hyanis Court

Mount Sinai, NY

Courtesy of BH&G R E REALTY CONNECT
View 5 Crabapple Court Mount Sinai, NY MLS# 1013350
$900,000
4

Beds

2.1

Baths

2,680

Sq.Ft.

5 Crabapple Court

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.

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