Recently Sold Mount Sinai, NY Homes

/42
$1,700,000 Sold Dec 19, 2025

14 Eagle Landing, Mount Sinai, NY 11766
- 4 Beds
- 5 Baths
- 4,928 Sq Ft
- Built 1998
Last Sold Summary
- 3% Below List Price
- $345/SF
- 95 Days On Market
Last Listing Agent Eric Neitzel DEBARBIERI ASSOCIATES INC

14 Eagle Landing, Mount Sinai, NY 11766
Selling your home? Sell it faster and for more with a Homes.com Boost.
Learn More
$735,000 Sold Nov 11, 2025

6 Lyon Crescent, Mount Sinai, NY 11766
- 4 Beds
- 2.5 Baths
- 2,348 Sq Ft
- Built 1976
Last Sold Summary
- 13% Above List Price
- $313/SF
- 13 Days On Market
Last Listing Agent Dina Powers Signature Premier Properties

6 Lyon Crescent, Mount Sinai, NY 11766
$640,000 Sold May 30, 2025

37 Wylde Rd, Mount Sinai, NY 11766
- 3 Beds
- 2 Baths
- 1,728 Sq Ft
- Built 1940
Last Sold Summary
- 2% Above List Price
- $370/SF
- 14 Days On Market
Current Estimated Value $658,941

Last Listing Agent Lisa Balduzzi Jolie Powell Realty Inc

37 Wylde Rd, Mount Sinai, NY 11766
$665,000 Sold Nov 14, 2025

109 Pond Cir, Mount Sinai, NY 11766
- 2 Beds
- 3 Baths
- 1,306 Sq Ft
- Built 2007
Last Sold Summary
- 2% Above List Price
- $509/SF
- 14 Days On Market
Last Listing Agent Paul Musso Realty Connect USA L I Inc

109 Pond Cir, Mount Sinai, NY 11766
$975,000 Sold Feb 12, 2025

8 Island Trail, Mount Sinai, NY 11766
- 4 Beds
- 2.5 Baths
- 3,414 Sq Ft
- Built 2005
Last Sold Summary
- 17% Below List Price
- $286/SF
- 180 Days On Market
Current Estimated Value $1,021,737

Last Listing Agent Ellen Rita Clous Douglas Elliman Real Estate

8 Island Trail, Mount Sinai, NY 11766
$850,000 Sold Mar 28, 2025

20 Frost Valley Rd, Mount Sinai, NY 11766
- 5 Beds
- 3.5 Baths
- Built 2006
Last Sold Summary
- 15% Below List Price
- 159 Days On Market
Current Estimated Value $1,214,592

Last Listing Agent Michael Kenduck Coldwell Banker American Homes

20 Frost Valley Rd, Mount Sinai, NY 11766
$720,000 Sold Jun 27, 2025

12 Peters Path Unit 12, Miller Place, NY 11764
- 3 Beds
- 3.5 Baths
- 2,300 Sq Ft
- Built 2003
Last Sold Summary
- 4% Below List Price
- $313/SF
- 60 Days On Market
Current Estimated Value $757,450

Last Listing Agent Yaffa Stegemann Douglas Elliman Real Estate

12 Peters Path Unit 12, Miller Place, NY 11764
$1,600,000 Sold Oct 14, 2025

32 Casey Ln, Mount Sinai, NY 11766
- 6 Beds
- 5.5 Baths
- 5,000 Sq Ft
- Built 2000
Last Sold Summary
- 2% Above List Price
- $320/SF
- 22 Days On Market
Current Estimated Value $1,558,800

Last Listing Agent Deborah Delardi Signature Premier Properties

32 Casey Ln, Mount Sinai, NY 11766
$1,450,000 Sold Feb 06, 2026

8 Brian Ln, Mount Sinai, NY 11766
- 6 Beds
- 6 Baths
- 4,200 Sq Ft
- Built 1993
Last Sold Summary
- 4% Above List Price
- $345/SF
- 68 Days On Market
Last Listing Agent Cindy Candurra Cardinal Realty Group LLC

8 Brian Ln, Mount Sinai, NY 11766
$810,000 Sold Jul 22, 2025

5 Tina Ln Unit 5, Mount Sinai, NY 11766
- 3 Beds
- 3 Baths
- 2,000 Sq Ft
- Built 2002
Last Sold Summary
- 1% Above List Price
- $405/SF
- 91 Days On Market
Current Estimated Value $808,327

Last Listing Agent Yaffa Stegemann Douglas Elliman Real Estate

5 Tina Ln Unit 5, Mount Sinai, NY 11766
$710,000 Sold Aug 01, 2025

6 Valiant Ct, Mount Sinai, NY 11766
- 4 Beds
- 2.5 Baths
- 2,376 Sq Ft
- Built 1976
Last Sold Summary
- 5% Below List Price
- $299/SF
- 39 Days On Market
Current Estimated Value $720,676

Last Listing Agent Craig Winters Keller Williams Points North

6 Valiant Ct, Mount Sinai, NY 11766
$680,000 Sold Jul 16, 2025

5 Ivy Covered Way, Mount Sinai, NY 11766
- 3 Beds
- 2 Baths
- 1,945 Sq Ft
- Built 1977
Last Sold Summary
- 1% Above List Price
- $350/SF
- 15 Days On Market
Current Estimated Value $697,866

Last Listing Agent Jamie Weinberg Realty Connect USA L I Inc

5 Ivy Covered Way, Mount Sinai, NY 11766
$1,150,000 Sold May 19, 2025

30 Woodstork Dr, Mount Sinai, NY 11766
- 4 Beds
- 3 Baths
- 3,867 Sq Ft
- Built 2006
Last Sold Summary
- $297/SF
- 10 Days On Market
Current Estimated Value $1,166,644

Last Listing Agent Sarah Fox Signature Premier Properties

30 Woodstork Dr, Mount Sinai, NY 11766
$760,000 Sold Apr 29, 2025

1 Wendy Ct, Mount Sinai, NY 11766
- 5 Beds
- 3 Baths
- 2,181 Sq Ft
- Built 1984
Last Sold Summary
- 3% Above List Price
- $348/SF
- 24 Days On Market
Current Estimated Value $782,544

Last Listing Agent Michelle Madtes BERKSHIRE HATHAWAY

1 Wendy Ct, Mount Sinai, NY 11766
$702,000 Sold Mar 19, 2025

7 Plum Tree Ln, Mount Sinai, NY 11766
- 4 Beds
- 2.5 Baths
- 1,628 Sq Ft
- Built 1984
Last Sold Summary
- 8% Above List Price
- $431/SF
- 15 Days On Market
Current Estimated Value $715,729

Last Listing Agent Michelle Keegan Douglas Elliman Real Estate

7 Plum Tree Ln, Mount Sinai, NY 11766
$900,000 Sold Sep 26, 2025

23 Little Harbor Rd, Mount Sinai, NY 11766
- 4 Beds
- 2.5 Baths
- 2,076 Sq Ft
- Built 1972
Last Sold Summary
- 6% Above List Price
- $434/SF
- 13 Days On Market
Current Estimated Value $897,267

Last Listing Agent Carrie Mitchell Century 21 KR Realty

23 Little Harbor Rd, Mount Sinai, NY 11766
$640,000 Sold Jun 24, 2025

19 Beach Ave, Port Jefferson Station, NY 11776
- 5 Beds
- 3.5 Baths
- 2,318 Sq Ft
- Built 1970
Last Sold Summary
- 2% Above List Price
- $276/SF
- 18 Days On Market
Current Estimated Value $654,675

Last Listing Agent Susan Clarke Keller Williams Legendary

19 Beach Ave, Port Jefferson Station, NY 11776
$815,000 Sold Dec 04, 2025

33 Avolet Ct, Mount Sinai, NY 11766
- 5 Beds
- 4.5 Baths
- 3,220 Sq Ft
- Built 2006
Last Sold Summary
- 7% Below List Price
- $253/SF
- 133 Days On Market
Last Listing Agent Nicole Petersen Century 21 Icon

33 Avolet Ct, Mount Sinai, NY 11766
$459,000 Sold Jun 27, 2025

23 Standish Dr, Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 1,400 Sq Ft
- Built 1986
Last Sold Summary
- $328/SF
- 46 Days On Market
Current Estimated Value $467,677

Last Listing Agent Maurice Bernal Douglas Elliman Real Estate

23 Standish Dr, Mount Sinai, NY 11766
$1,550,000 Sold Jan 23, 2026

43 Casey Ln, Mount Sinai, NY 11766
- 4 Beds
- 4.5 Baths
- 4,400 Sq Ft
- Built 2001
Last Sold Summary
- 13% Below List Price
- $352/SF
- 111 Days On Market
Last Listing Agent Maryann Adams Signature Premier Properties

43 Casey Ln, Mount Sinai, NY 11766
$855,000 Sold Apr 11, 2025

7 Phoenix Ave, Port Jefferson Station, NY 11776
- 4 Beds
- 2.5 Baths
- 2,113 Sq Ft
- Built 2005
Last Sold Summary
- 1% Above List Price
- $405/SF
- 13 Days On Market
Current Estimated Value $848,838

Last Listing Agent Christine Jansson Realty Maintained LLC

7 Phoenix Ave, Port Jefferson Station, NY 11776
$775,000 Sold Oct 27, 2025

280 Pipe Stave Hollow Rd, Mount Sinai, NY 11766
- 4 Beds
- 2.5 Baths
- 2,487 Sq Ft
- Built 1972
Last Sold Summary
- 11% Above List Price
- $312/SF
- 14 Days On Market
Current Estimated Value $773,524

Last Listing Agent Kristen Toffales Serhant LLC

280 Pipe Stave Hollow Rd, Mount Sinai, NY 11766
$667,500 Sold Feb 13, 2025

6 Vineyard Way, Mount Sinai, NY 11766
- 3 Beds
- 2 Baths
- Built 1986
Last Sold Summary
- 22% Above List Price
- 30 Days On Market
Current Estimated Value $696,188

Last Listing Agent Hajrije Velovic I P E Realty L L C

6 Vineyard Way, Mount Sinai, NY 11766
$789,000 Sold Jun 12, 2025

81 Wylde Rd, Mount Sinai, NY 11766
- 4 Beds
- 2.5 Baths
- 2,302 Sq Ft
- Built 1971
Last Sold Summary
- 78,899,900% Above List Price
- $343/SF
- 8 Days On Market
Current Estimated Value $797,442

Last Listing Agent Laura Cochran BERKSHIRE HATHAWAY

81 Wylde Rd, Mount Sinai, NY 11766
$680,000 Sold Feb 14, 2025

60 Mount Sinai Ave, Mount Sinai, NY 11766
- 3 Beds
- 2.5 Baths
- 2,000 Sq Ft
- Built 1958
Last Sold Summary
- 17% Above List Price
- $340/SF
- 30 Days On Market
Current Estimated Value $672,952

Last Listing Agent Jensen Ambachen Apollo Point Realty LLC

60 Mount Sinai Ave, Mount Sinai, NY 11766
$800,000 Sold Oct 27, 2025

78 Birch Hill Rd, Mount Sinai, NY 11766
- 4 Beds
- 2.5 Baths
- 2,436 Sq Ft
- Built 1980
Last Sold Summary
- $328/SF
- 15 Days On Market
Current Estimated Value $815,419

Last Listing Agent Caroline Maino Keller Williams Points North

78 Birch Hill Rd, Mount Sinai, NY 11766
$650,000 Sold Dec 05, 2025

34 Hawthorne St, Mount Sinai, NY 11766
- 4 Beds
- 2 Baths
- 2,128 Sq Ft
- Built 1976
Last Sold Summary
- 4% Below List Price
- $305/SF
- 46 Days On Market
Last Listing Agent Mark Cisneros Keller Williams Landmark II

34 Hawthorne St, Mount Sinai, NY 11766
$610,000 Sold Aug 06, 2025

125 Chestnut St, Mount Sinai, NY 11766
- 3 Beds
- 2 Baths
- 1,300 Sq Ft
- Built 1970
Last Sold Summary
- 2% Above List Price
- $469/SF
- 26 Days On Market
Current Estimated Value $624,452

Last Listing Agent Willard Hough H & G Realty New York

125 Chestnut St, Mount Sinai, NY 11766
$785,000 Sold Jul 11, 2025

2 Shelly Ln, Mount Sinai, NY 11766
- 3 Beds
- 3.5 Baths
- 2,300 Sq Ft
- Built 2004
Last Sold Summary
- 2% Above List Price
- $341/SF
- 10 Days On Market
Current Estimated Value $807,834

Last Listing Agent Lisa Molinelli Howard Hanna Coach

2 Shelly Ln, Mount Sinai, NY 11766
$380,000 Sold Mar 14, 2025

58 Hearthside Dr, Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 1,025 Sq Ft
- Built 1975
Last Sold Summary
- 2% Below List Price
- $371/SF
- 193 Days On Market
Current Estimated Value $405,183

Last Listing Agent Diane Biondi Bon Anno Realty ERA Powered

58 Hearthside Dr, Mount Sinai, NY 11766
$580,000 Sold Aug 29, 2025

211 Pond Cir, Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 1,662 Sq Ft
- Built 2007
Last Sold Summary
- 3% Below List Price
- $349/SF
- 53 Days On Market
Current Estimated Value $592,201

Last Listing Agent Phil Alba Yes Homes Realty Ltd

211 Pond Cir, Mount Sinai, NY 11766
$632,500 Sold Jul 01, 2025

86 Chelsea Dr, Mount Sinai, NY 11766
- 3 Beds
- 2 Baths
- 1,526 Sq Ft
- Built 1971
Last Sold Summary
- 3% Below List Price
- $414/SF
- 16 Days On Market
Current Estimated Value $643,989

Last Listing Agent Shannon Hansen Signature Premier Properties

86 Chelsea Dr, Mount Sinai, NY 11766
$782,000 Sold Dec 18, 2025

25 Hilltop Dr, Mount Sinai, NY 11766
- 4 Beds
- 2.5 Baths
- 1,948 Sq Ft
- Built 1974
Last Sold Summary
- 4% Above List Price
- $401/SF
- 19 Days On Market
Last Listing Agent Courtney James Douglas Elliman Real Estate

25 Hilltop Dr, Mount Sinai, NY 11766
$614,000 Sold Mar 28, 2025

12 Gardenia Rd, Mount Sinai, NY 11766
- 4 Beds
- 2 Baths
- 2,600 Sq Ft
- Built 1977
Last Sold Summary
- 2% Below List Price
- $236/SF
- 23 Days On Market
Current Estimated Value $667,985

Last Listing Agent Michael Graziose Redfin Real Estate

12 Gardenia Rd, Mount Sinai, NY 11766
$1,375,000 Sold Sep 30, 2025

20 Frost Valley Rd, Mount Sinai, NY 11766
- 5 Beds
- 4.5 Baths
- 4,300 Sq Ft
- Built 2006
Last Sold Summary
- 90% Below List Price
- $320/SF
- 49 Days On Market
Current Estimated Value $1,214,592

Last Listing Agent William Savino Patriot Real Properties Gr LLC

20 Frost Valley Rd, Mount Sinai, NY 11766
$540,000 Sold Jul 23, 2025

157a Chestnut St, Mount Sinai, NY 11766
- 3 Beds
- 3 Baths
- 1,450 Sq Ft
- Built 1986
Last Sold Summary
- 8% Above List Price
- $372/SF
- 14 Days On Market
Current Estimated Value $632,049

Last Listing Agent Anthony Guidice RE/MAX Signature Real Estate

157a Chestnut St, Mount Sinai, NY 11766
$780,000 Sold Jul 01, 2025

70 Constantine Way, Mount Sinai, NY 11766
- 3 Beds
- 3.5 Baths
- 2,300 Sq Ft
- Built 2003
Last Sold Summary
- 1% Above List Price
- $339/SF
- 42 Days On Market
Current Estimated Value $799,117

Last Listing Agent Ephraim Simon Serhant LLC

70 Constantine Way, Mount Sinai, NY 11766
$1,174,000 Sold Aug 26, 2025

7 Moreland Ct, Mount Sinai, NY 11766
- 5 Beds
- 3.5 Baths
- 3,450 Sq Ft
- Built 2009
Last Sold Summary
- 2% Below List Price
- $340/SF
- 63 Days On Market
Current Estimated Value $1,186,006

Last Listing Agent Nicholas Aliano Aliano Real Estate

7 Moreland Ct, Mount Sinai, NY 11766
$1,225,000 Sold Nov 24, 2025

16 Laura Ct, Mount Sinai, NY 11766
- 5 Beds
- 3.5 Baths
- 3,380 Sq Ft
- Built 2000
Last Sold Summary
- 2% Below List Price
- $362/SF
- 50 Days On Market
Last Listing Agent Janet Germano Realty Connect USA L I Inc

16 Laura Ct, Mount Sinai, NY 11766
$310,000 Sold Jun 26, 2025

565 Canal Rd, Mount Sinai, NY 11766
- Land
- 0.62 Acre
- $498,392 per Acre
Last Sold Summary
- 13% Above List Price
- 23 Days On Market
Last Listing Agent Bryan Karp Coldwell Banker American Homes

565 Canal Rd, Mount Sinai, NY 11766

Showing Results 41 - 80, Page 2 of 5

New York Suffolk County Mount Sinai

How to Buy a Home How to Finance a Home How to Sell a Home

Mount Sinai Types of Homes for Sale

Mount Sinai Real Estate Listings

Newest Listings in Mount Sinai

More About Living in Mount Sinai

Homes in Nearby Cities

Homes in Nearby Counties

Homes in Nearby Zip Codes

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Homes.com Licensing Information

§ 442-H New York Standard Operating Procedures

New York Fair Housing Notice

TREC: Information about brokerage services, Consumer protection notice

California DRE #01937601

Contact Homes.com Brokerage