16 total properties
Did you mean the neighborhood Mount Sinai?
View 54 Louden Loop Mount Sinai, NY MLS# 999257
  • Adult Community with Virtual Tour
1 of 49
$929,000
3

Beds

3.0

Baths

2,816

Sq.Ft.

54 Louden Loop

Mount Sinai, NY

Courtesy of DOUGLAS ELLIMAN REAL ESTATE
View 3 Mirabelle Court Mount Sinai, NY MLS# 996105
  • Recently Listed
1 of 45
$929,000
4

Beds

2.1

Baths

2,528

Sq.Ft.

3 Mirabelle Court

Mount Sinai, NY

Courtesy of REAL BROKER NY LLC
View 4 Carol Court Mount Sinai, NY MLS# 993829
  • Recently Listed
1 of 30
$939,000
4

Beds

2.1

Baths

2,899

Sq.Ft.

4 Carol Court

Mount Sinai, NY

Courtesy of REALTY CONNECT USA L I INC
The time to sell is now! THE TIME TO SELL IS NOW!
View 3 Heidi Lane Mount Sinai, NY MLS# 997676
  • Recently Listed with 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 97 Chestnut Street Mount Sinai, NY MLS# 993462
  • Recently Listed
1 of 42
OPEN HOUSE: Saturday 5/23 2:00 PM - 5:00 PM
$1,099,000
6

Beds

5.0

Baths

4,150

Sq.Ft.

97 Chestnut Street

Mount Sinai, NY

Courtesy of TELEMUNDO REALTY CORP
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
View 15 Frost Valley Road Mount Sinai, NY MLS# 980863
$899,000
4

Beds

2.1

Baths

2,950

Sq.Ft.

15 Frost Valley Road

Mount Sinai, NY

Courtesy of REALTY CONNECT USA L I INC
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 46 Louden Loop Mount Sinai, NY MLS# 977724
  • Adult Community with Virtual Tour
1 of 32
$899,000
3

Beds

3.0

Baths

2,455

Sq.Ft.

46 Louden Loop

Mount Sinai, NY

Courtesy of DOUGLAS ELLIMAN REAL ESTATE
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 33 Peachtree Lane Mount Sinai, NY MLS# 973408
$949,000
8

Beds

4.0

Baths

2,500

Sq.Ft.

33 Peachtree Lane

Mount Sinai, NY

Courtesy of BERKSHIRE HATHAWAY
View 11 Island Trail Mount Sinai, NY MLS# 971670
$1,030,000
5

Beds

3.1

Baths

3,302

Sq.Ft.

11 Island Trail

Mount Sinai, NY

Courtesy of REALTY CONNECT USA LLC
View 3 Manor Court Mount Sinai, NY MLS# 966423
$1,129,000
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
  • Adult Community
1 of 40
$1,075,000
2

Beds

3.1

Baths

2,982

Sq.Ft.

59 Farm Acre Circle

Mount Sinai, NY

Courtesy of PINPOINT REALTY LI
View 39 Island Trail Mount Sinai, NY MLS# 947305
  • Virtual Tour
1 of 42
$970,000
5

Beds

2.1

Baths

3,414

Sq.Ft.

39 Island Trail

Mount Sinai, NY

Courtesy of HOWARD HANNA COACH
View 147 N Country Road Mount Sinai, NY MLS# 924177
  • Virtual Tour
1 of 40
$875,000
3

Beds

2.0

Baths

2,052

Sq.Ft.

147 N Country 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

64

Estimated median home price

$799,000
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 - 300K0
$300K - 400K0
$400K - 500K5
$500K - 600K5
$600K - 700K12
$700K - 800K12
$800K - 900K7
$900K - 1M6
$1M - Max17

Homes for Sale by Type in Mount Sinai, NY

Property TypeCount
Single Family48
Townhouse0
Condo11
Commercial3
Rental18
Lots and Land2
Condo/Town/CoOp0
CoOp0
Multi Family0
Mobile Home0
Farms0

(Data as of 5/21/2026)

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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