41 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 756 Mount Sinai-Coram Road Mount Sinai, NY MLS# 955361
$1,565,000
5

Beds

3.1

Baths

3,583

Sq.Ft.

756 Mount Sinai-Coram Road

Mount Sinai, NY

Courtesy of MICHAEL ALEXANDER PROPERTIES
The time to sell is now! THE TIME TO SELL IS NOW!
View 2 Overlook Drive Mount Sinai, NY MLS# 926491
  • Virtual Tour
1 of 29
$1,499,000
5

Beds

3.0

Baths

3,189

Sq.Ft.

2 Overlook Drive

Mount Sinai, NY

Courtesy of LUCKY TO LIVE HERE REALTY
View 55 Grasslands Circle Mount Sinai, NY MLS# 897850
$1,475,000
6

Beds

3.1

Baths

4,537

Sq.Ft.

55 Grasslands Circle

Mount Sinai, NY

Courtesy of SIGNATURE PREMIER PROPERTIES
View 665 Mount Sinai Coram Road Mount Sinai, NY MLS# 955141
$1,399,999
5

Beds

2.1

Baths

4,000

Sq.Ft.

665 Mount Sinai Coram Road

Mount Sinai, NY

Courtesy of DOUGLAS ELLIMAN REAL ESTATE
View 5 Frost Valley Road Mount Sinai, NY MLS# 962258
  • Recently Listed
1 of 49
$1,299,990
4

Beds

2.1

Baths

3,038

Sq.Ft.

5 Frost Valley Road

Mount Sinai, NY

Courtesy of SIGNATURE PREMIER PROPERTIES
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 38 Hamlet Drive Mount Sinai, NY MLS# 936506
$1,199,996
5

Beds

3.2

Baths

3,468

Sq.Ft.

38 Hamlet Drive

Mount Sinai, NY

Courtesy of BERKSHIRE HATHAWAY
View 48 Avolet Court Mount Sinai, NY MLS# 958595
$1,199,000
5

Beds

4.1

Baths

4,688

Sq.Ft.

48 Avolet Court

Mount Sinai, NY

Courtesy of CAMCO SERVICES OF NY INC
View 3 Manor Court Mount Sinai, NY MLS# 966423
  • Recently Listed
1 of 32
OPEN HOUSE: Sunday 3/15 12:00 PM - 2:00 PM
$1,150,000
4

Beds

2.1

Baths

2,656

Sq.Ft.

3 Manor Court

Mount Sinai, NY

Courtesy of DOUGLAS ELLIMAN REAL ESTATE
View 59 Farm Acre Circle Mount Sinai, NY MLS# 966736
  • Recently Listed
1 of 46
$1,075,000
2

Beds

3.1

Baths

1,982

Sq.Ft.

59 Farm Acre Circle

Mount Sinai, NY

Courtesy of PINPOINT REALTY LI
View 4 Avolet Court Mount Sinai, NY MLS# 941584
  • Virtual Tour
1 of 50
$999,999
4

Beds

4.1

Baths

5,203

Sq.Ft.

4 Avolet Court

Mount Sinai, NY

Courtesy of COMPASS GREATER NY LLC
View 33 Peachtree Lane Mount Sinai, NY MLS# 834182
$999,000
8

Beds

4.0

Baths

2,500

Sq.Ft.

33 Peachtree Lane

Mount Sinai, NY

Courtesy of BERKSHIRE HATHAWAY
View 3 Heidi Lane Mount Sinai, NY MLS# 878709
$999,000
4

Beds

3.1

Baths

3,944

Sq.Ft.

3 Heidi Lane

Mount Sinai, NY

Courtesy of SIGNATURE PREMIER PROPERTIES
View 9 Avolet Court Mount Sinai, NY MLS# 876268
$968,000
4

Beds

3.1

Baths

3,220

Sq.Ft.

9 Avolet Court

Mount Sinai, NY

Courtesy of ALIANO REAL ESTATE
View 33 Pinehurst Drive Mount Sinai, NY MLS# 939890
$949,900
5

Beds

3.1

Baths

3,220

Sq.Ft.

33 Pinehurst Drive

Mount Sinai, NY

Courtesy of ALIANO REAL ESTATE
View 147 N Country Road Mount Sinai, NY MLS# 924177
  • Virtual Tour
1 of 40
$925,000
3

Beds

2.0

Baths

2,052

Sq.Ft.

147 N Country Road

Mount Sinai, NY

Courtesy of HOWARD HANNA COACH
View 44 Avolet Court Mount Sinai, NY MLS# 934997
$849,999
4

Beds

3.1

Baths

3,220

Sq.Ft.

44 Avolet Court

Mount Sinai, NY

Courtesy of LISTING PRO REALTY SERVICES
View 2 Sea View Lane Mount Sinai, NY MLS# 961987
$849,999
4

Beds

2.1

Baths

2,348

Sq.Ft.

2 Sea View Lane

Mount Sinai, NY

Courtesy of REALTY CONNECT USA L I INC

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

41

Estimated median home price

$849,999
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 - 300K0
$300K - 400K1
$400K - 500K3
$500K - 600K2
$600K - 700K6
$700K - 800K7
$800K - 900K4
$900K - 1M6
$1M - Max12

Homes for Sale by Type in Mount Sinai, NY

Property TypeCount
Single Family28
Townhouse0
Condo6
Commercial3
Rental26
Lots and Land3
Condo/Town/CoOp0
CoOp0
Multi Family1
Mobile Home0
Farms0

(Data as of 3/7/2026)

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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