56 total properties
Did you mean the neighborhood Mount Sinai?
View 153 Constantine Way 153 Mount Sinai, NY MLS# 1038586
$799,000
6

Beds

4.1

Baths

2,706

Sq.Ft.

153 Constantine Way 153

Mount Sinai, NY

Courtesy of BEST AMERICAN HOMES INC
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 82 Chestnut Street Mount Sinai, NY MLS# 1039282
$689,850
4

Beds

1.1

Baths

1,988

Sq.Ft.

82 Chestnut Street

Mount Sinai, NY

Courtesy of OLD ORCHARD ESTATES R E INC
The time to sell is now! THE TIME TO SELL IS NOW!
View 62 Hearthside Drive Mount Sinai, NY MLS# 1033093
  • Adult Community
1 of 19
$425,000
2

Beds

2.0

Baths

1,105

Sq.Ft.

62 Hearthside Drive

Mount Sinai, NY

Courtesy of DOUGLAS ELLIMAN REAL ESTATE
View 131 Constantine Way Mount Sinai, NY MLS# 1038503
$759,999
3

Beds

2.1

Baths

2,043

Sq.Ft.

131 Constantine Way

Mount Sinai, NY

Courtesy of SIGNATURE PREMIER PROPERTIES
View 10 George Hill Road Mount Sinai, NY MLS# 1036668
$779,900
4

Beds

2.0

Baths

1,800

Sq.Ft.

10 George Hill Road

Mount Sinai, NY

Courtesy of BH&G R E REALTY CONNECT
View 163 Hamlet Drive Mount Sinai, NY MLS# 1032568
$849,000
3

Beds

2.1

Baths

2,124

Sq.Ft.

163 Hamlet Drive

Mount Sinai, NY

Courtesy of SIGNATURE PREMIER PROPERTIES
View 72 Farm Acre Circle Mount Sinai, NY MLS# 1035666
  • Adult Community with Virtual Tour
1 of 39
$999,999
2

Beds

2.2

Baths

3,736

Sq.Ft.

72 Farm Acre Circle

Mount Sinai, NY

Courtesy of BON ANNO REALTY ERA POWERED
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 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 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 5 Fowler Lane Mount Sinai, NY MLS# 1024713
$829,999
5

Beds

3.1

Baths

2,527

Sq.Ft.

5 Fowler Lane

Mount Sinai, NY

Courtesy of COLDWELL BANKER AMERICAN HOMES
View 83 Shore Road Mount Sinai, NY MLS# 1024841
$899,990
4

Beds

2.1

Baths

2,900

Sq.Ft.

83 Shore Road

Mount Sinai, NY

Courtesy of COMPASS GREATER NY LLC
View 77 Shore Road Mount Sinai, NY MLS# 1025468
  • 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
$1,250,000
4

Beds

3.1

Baths

3,600

Sq.Ft.

47 Grassland Circle

Mount Sinai, NY

Courtesy of BH&G R E REALTY CONNECT
View 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 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 95 Hamlet Drive Mount Sinai, NY MLS# 1015784
$999,000
3

Beds

2.1

Baths

2,600

Sq.Ft.

95 Hamlet Drive

Mount Sinai, NY

Courtesy of HOWARD HANNA COACH
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 2 Barry Lane Mount Sinai, NY MLS# 1013359
$795,000
4

Beds

2.1

Baths

2,200

Sq.Ft.

2 Barry Lane

Mount Sinai, NY

Courtesy of SIGNATURE PREMIER PROPERTIES

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

57

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 - 200K0
$200K - 300K1
$300K - 400K0
$400K - 500K5
$500K - 600K7
$600K - 700K4
$700K - 800K7
$800K - 900K10
$900K - 1M9
$1M - Max14

Homes for Sale by Type in Mount Sinai, NY

Property TypeCount
Single Family34
Townhouse0
Condo15
Commercial4
Rental14
Lots and Land3
Condo/Town/CoOp0
CoOp1
Multi Family0
Mobile Home0
Farms0

(Data as of 10/3/2026)

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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