179

Recently Sold Mount Sinai, NY Homes

Section Image
  • 18 Cherry Ln, Port Jefferson Station, NY 11776

    $585,000 Sold Jul 28, 2025

    18 Cherry Ln, Port Jefferson Station, NY 11776

    • 3 Beds
    • 2 Baths
    • Built 1940

    Last Sold Summary

    • 1% Above List Price
    • 19 Days On Market

    Current Estimated Value $595,234

    Last Listing Agent Gina Walter Century 21 Cor Ace Realty Inc

    18 Cherry Ln, Port Jefferson Station, NY 11776
  • 10 Brian Ln, Mount Sinai, NY 11766

    $1,500,000 Sold Aug 19, 2025

    10 Brian Ln, Mount Sinai, NY 11766

    • 5 Beds
    • 4.5 Baths
    • 5,086 Sq Ft
    • Built 1989

    Last Sold Summary

    • 12% Below List Price
    • $295/SF
    • 78 Days On Market

    Current Estimated Value $1,494,332

    Last Listing Agent Justin Pollio New Door Properties LLC

    10 Brian Ln, Mount Sinai, NY 11766
  • 87 Standish Dr, Mount Sinai, NY 11766

    $425,000 Sold May 21, 2025

    87 Standish Dr, Mount Sinai, NY 11766

    • 2 Beds
    • 2 Baths
    • 1,240 Sq Ft
    • Built 1986

    Last Sold Summary

    • 3% Below List Price
    • $343/SF
    • 209 Days On Market

    Current Estimated Value $462,803

    Last Listing Agent Jackie Stewart Signature Premier Properties

    87 Standish Dr, Mount Sinai, NY 11766
  • 75 Granada Cir, Mount Sinai, NY 11766

    $726,200 Sold Sep 19, 2025

    75 Granada Cir, Mount Sinai, NY 11766

    • 6 Beds
    • 2.5 Baths
    • 2,862 Sq Ft
    • Built 1975

    Last Sold Summary

    • 4% Above List Price
    • $254/SF
    • 15 Days On Market

    Current Estimated Value $736,784

    Last Listing Agent Rainer Jessen Coldwell Banker American Homes

    75 Granada Cir, Mount Sinai, NY 11766
  • 9 Jesse Way, Mount Sinai, NY 11766

    $830,000 Sold Oct 01, 2025

    9 Jesse Way, Mount Sinai, NY 11766

    • 5 Beds
    • 3.5 Baths
    • 3,100 Sq Ft
    • Built 1990

    Last Sold Summary

    • 17% Below List Price
    • $268/SF
    • 81 Days On Market

    Current Estimated Value $923,020

    Last Listing Agent Satish Sharma Regency Home Sales Inc

    9 Jesse Way, Mount Sinai, NY 11766
  • 164 Chestnut St, Mount Sinai, NY 11766

    $830,000 Sold Dec 30, 2025

    164 Chestnut St, Mount Sinai, NY 11766

    • 4 Beds
    • 2.5 Baths
    • 2,300 Sq Ft
    • Built 2021

    Last Sold Summary

    • 2% Below List Price
    • $361/SF
    • 78 Days On Market

    Current Estimated Value $834,289

    Last Listing Agent Sofia Holzhauser Douglas Elliman Real Estate

    164 Chestnut St, Mount Sinai, NY 11766
  • 6 Cassie Ct, Mount Sinai, NY 11766

    $745,000 Sold May 22, 2025

    6 Cassie Ct, Mount Sinai, NY 11766

    • 3 Beds
    • 2 Baths
    • 2,063 Sq Ft
    • Built 1985

    Last Sold Summary

    • 15% Above List Price
    • $361/SF
    • 9 Days On Market

    Current Estimated Value $737,310

    Last Listing Agent Sarah Fox Signature Premier Properties

    6 Cassie Ct, Mount Sinai, NY 11766
  • 51 Island Trail, Mount Sinai, NY 11766

    $999,999 Sold Jul 31, 2025

    51 Island Trail, Mount Sinai, NY 11766

    • 4 Beds
    • 3 Baths
    • 2,835 Sq Ft
    • Built 2005

    Last Sold Summary

    • $353/SF
    • 12 Days On Market

    Current Estimated Value $1,004,159

    Last Listing Agent Barry Paley Keller Williams Points North

    51 Island Trail, Mount Sinai, NY 11766
  • 3 Atlantic Ave, Port Jefferson Station, NY 11776

    $600,000 Sold Apr 18, 2025

    3 Atlantic Ave, Port Jefferson Station, NY 11776

    • 4 Beds
    • 2 Baths
    • 1,540 Sq Ft
    • Built 2018

    Last Sold Summary

    • $390/SF
    • 79 Days On Market

    Current Estimated Value $633,225

    Last Listing Agent Szabolcs Muharay HomeSmart Dynamic Realty

    3 Atlantic Ave, Port Jefferson Station, NY 11776
  • 4 Oakhurst Ct, Mount Sinai, NY 11766

    $760,000 Sold Mar 30, 2026

    4 Oakhurst Ct, Mount Sinai, NY 11766

    • 3 Beds
    • 3 Baths
    • 2,850 Sq Ft
    • Built 2006

    Last Sold Summary

    • 2% Below List Price
    • $267/SF
    • 38 Days On Market

    Current Estimated Value $781,022

    Last Listing Agent Lisa Jaeger Douglas Elliman Real Estate

    4 Oakhurst Ct, Mount Sinai, NY 11766
  • 5 Hamlet Dr, Mount Sinai, NY 11766

    $1,050,000 Sold Dec 03, 2025

    5 Hamlet Dr, Mount Sinai, NY 11766

    • 5 Beds
    • 4.5 Baths
    • 4,400 Sq Ft
    • Built 2005

    Last Sold Summary

    • 12% Below List Price
    • $239/SF
    • 166 Days On Market

    Last Listing Agent Josephine Meringolo Coldwell Banker American Homes

    5 Hamlet Dr, Mount Sinai, NY 11766
  • 4 Hatteras Ct, Mount Sinai, NY 11766

    $1,025,000 Sold Jul 17, 2025

    4 Hatteras Ct, Mount Sinai, NY 11766

    • 4 Beds
    • 3.5 Baths
    • 2,800 Sq Ft
    • Built 1987

    Last Sold Summary

    • 8% Above List Price
    • $366/SF
    • 9 Days On Market

    Current Estimated Value $1,006,407

    Last Listing Agent Lisa Jaeger Douglas Elliman Real Estate

    4 Hatteras Ct, Mount Sinai, NY 11766
  • 20 Hilltop Dr, Mount Sinai, NY 11766

    $815,000 Sold Jul 25, 2025

    20 Hilltop Dr, Mount Sinai, NY 11766

    • 5 Beds
    • 2.5 Baths
    • 3,000 Sq Ft
    • Built 1974

    Last Sold Summary

    • 2% Above List Price
    • $272/SF
    • 45 Days On Market

    Current Estimated Value $850,325

    Last Listing Agent Pamela Hanlon Signature Premier Properties

    20 Hilltop Dr, Mount Sinai, NY 11766
  • 37 Constantine Way, Mount Sinai, NY 11766

    $765,000 Sold Jan 29, 2026

    37 Constantine Way, Mount Sinai, NY 11766

    • 4 Beds
    • 3.5 Baths
    • 2,367 Sq Ft
    • Built 2002

    Last Sold Summary

    • 4% Below List Price
    • $323/SF
    • 96 Days On Market

    Last Listing Agent Kristin Bodkin Howard Hanna Coach

    37 Constantine Way, Mount Sinai, NY 11766
  • 145 Chestnut St, Mount Sinai, NY 11766

    $765,000 Sold Aug 21, 2025

    145 Chestnut St, Mount Sinai, NY 11766

    • 3 Beds
    • 3.5 Baths
    • 2,154 Sq Ft
    • Built 1986

    Last Sold Summary

    • 2% Above List Price
    • $355/SF
    • 14 Days On Market

    Current Estimated Value $768,533

    Last Listing Agent David Friedman Howard Hanna Coach

    145 Chestnut St, Mount Sinai, NY 11766
  • 43 Westcliff Dr, Mount Sinai, NY 11766

    $655,000 Sold Oct 29, 2025

    43 Westcliff Dr, Mount Sinai, NY 11766

    • 4 Beds
    • 1.5 Baths
    • 2,070 Sq Ft
    • Built 1970

    Last Sold Summary

    • 2% Below List Price
    • $316/SF
    • 49 Days On Market

    Current Estimated Value $657,680

    Last Listing Agent James Acierno Real Broker NY LLC

    43 Westcliff Dr, Mount Sinai, NY 11766
  • 21 Guardian Dr, Mount Sinai, NY 11766

    $650,000 Sold Aug 15, 2025

    21 Guardian Dr, Mount Sinai, NY 11766

    • 4 Beds
    • 3 Baths
    • 1,950 Sq Ft
    • Built 1984

    Last Sold Summary

    • $333/SF
    • 33 Days On Market

    Current Estimated Value $651,350

    Last Listing Agent Michele Sanchez Signature Premier Properties

    21 Guardian Dr, Mount Sinai, NY 11766
  • 125 Pond Cir, Mount Sinai, NY 11766

    $650,000 Sold Jun 18, 2025

    125 Pond Cir, Mount Sinai, NY 11766

    • 2 Beds
    • 2 Baths
    • 1,820 Sq Ft
    • Built 2007

    Last Sold Summary

    • 8% Above List Price
    • $357/SF
    • 24 Days On Market

    Current Estimated Value $654,211

    Last Listing Agent Doreen Kelly Howard Hanna Coach

    125 Pond Cir, Mount Sinai, NY 11766
  • 23 Island Trail, Mount Sinai, NY 11766

    $863,000 Sold Feb 26, 2026

    23 Island Trail, Mount Sinai, NY 11766

    • 5 Beds
    • 2.5 Baths
    • 5,000 Sq Ft
    • Built 2006

    Last Sold Summary

    • 9% Below List Price
    • $173/SF
    • 135 Days On Market

    Current Estimated Value $910,342

    Last Listing Agent Frank Mann BERKSHIRE HATHAWAY

    23 Island Trail, Mount Sinai, NY 11766
  • 25 Louden Loop, Mount Sinai, NY 11766

    $785,000 Sold Feb 25, 2026

    25 Louden Loop, Mount Sinai, NY 11766

    • 2 Beds
    • 2.5 Baths
    • 2,229 Sq Ft
    • Built 2006

    Last Sold Summary

    • 5% Below List Price
    • $352/SF
    • 102 Days On Market

    Current Estimated Value $794,827

    Last Listing Agent Nancy DeMartinis Douglas Elliman Real Estate

    25 Louden Loop, Mount Sinai, NY 11766
  • 60 Louden Loop, Mount Sinai, NY 11766

    $740,000 Sold May 12, 2025

    60 Louden Loop, Mount Sinai, NY 11766

    • 2 Beds
    • 2 Baths
    • 1,736 Sq Ft
    • Built 2005

    Last Sold Summary

    • 1% Below List Price
    • $426/SF
    • 32 Days On Market

    Current Estimated Value $746,072

    Last Listing Agent Randy Stander Summit Realty Group of NY

    60 Louden Loop, Mount Sinai, NY 11766
  • 44 Louden Loop, Mount Sinai, NY 11766

    $830,000 Sold Sep 18, 2025

    44 Louden Loop, Mount Sinai, NY 11766

    • 2 Beds
    • 2 Baths
    • 2,135 Sq Ft
    • Built 2006

    Last Sold Summary

    • 3% Above List Price
    • $389/SF
    • 14 Days On Market

    Current Estimated Value $829,154

    Last Listing Agent Julie Lapasota Howard Hanna Coach

    44 Louden Loop, Mount Sinai, NY 11766
  • 756 Mount Sinai-Coram Rd, Mount Sinai, NY 11766

    $1,400,000 Sold Mar 24, 2026

    756 Mount Sinai-Coram Rd, Mount Sinai, NY 11766

    • 5 Beds
    • 3.5 Baths
    • 3,583 Sq Ft
    • Built 2025

    Last Sold Summary

    • 11% Below List Price
    • $391/SF
    • 11 Days On Market

    Last Listing Agent Cody Buchalter Michael Alexander Properties

    756 Mount Sinai-Coram Rd, Mount Sinai, NY 11766
  • 297 Mount Sinai Coram Rd, Mount Sinai, NY 11766

    $820,000 Sold Jun 18, 2025

    297 Mount Sinai Coram Rd, Mount Sinai, NY 11766

    • 4 Beds
    • 2.5 Baths
    • 2,800 Sq Ft
    • Built 1987

    Last Sold Summary

    • $293/SF
    • 35 Days On Market

    Current Estimated Value $830,482

    Last Listing Agent Mia Kaiser Signature Premier Properties

    297 Mount Sinai Coram Rd, Mount Sinai, NY 11766
  • 6 Azurean Ct, Mount Sinai, NY 11766

    $750,000 Sold Dec 16, 2025

    6 Azurean Ct, Mount Sinai, NY 11766

    • 4 Beds
    • 3.5 Baths
    • 3,000 Sq Ft
    • Built 1976

    Last Sold Summary

    • 5% Below List Price
    • $250/SF
    • 35 Days On Market

    Current Estimated Value $753,710

    Last Listing Agent Kenneth Hirsch Compass Greater NY LLC

    6 Azurean Ct, Mount Sinai, NY 11766
  • 74 Louden Loop, Mount Sinai, NY 11766

    $885,000 Sold Aug 29, 2025

    74 Louden Loop, Mount Sinai, NY 11766

    • 3 Beds
    • 3 Baths
    • 2,787 Sq Ft
    • Built 2005

    Last Sold Summary

    • 4% Above List Price
    • $318/SF
    • 10 Days On Market

    Current Estimated Value $896,703

    Last Listing Agent Julie Lapasota Howard Hanna Coach

    74 Louden Loop, Mount Sinai, NY 11766
  • 16 Island Trail, Mount Sinai, NY 11766

    $1,060,000 Sold Sep 17, 2025

    16 Island Trail, Mount Sinai, NY 11766

    • 5 Beds
    • 3.5 Baths
    • 3,302 Sq Ft
    • Built 2006

    Last Sold Summary

    • 6% Below List Price
    • $321/SF
    • 14 Days On Market

    Current Estimated Value $1,082,625

    Last Listing Agent Luis Cardenas Coldwell Banker American Homes

    16 Island Trail, Mount Sinai, NY 11766
  • 137 C Shore Rd, Mount Sinai, NY 11766

    $325,000 Sold Feb 27, 2026

    137 C Shore Rd, Mount Sinai, NY 11766

    • 1 Bed
    • 1 Bath
    • 504 Sq Ft
    • Built 1940

    Last Sold Summary

    • 19% Below List Price
    • $645/SF
    • 210 Days On Market

    Last Listing Agent Denise Voelker Daniel Gale Sothebys Intl Rlty

    137 C Shore Rd, Mount Sinai, NY 11766
  • 91 Standish Dr, Mount Sinai, NY 11766

    $500,000 Sold May 28, 2025

    91 Standish Dr, Mount Sinai, NY 11766

    • 2 Beds
    • 2 Baths
    • 1,335 Sq Ft
    • Built 1986

    Last Sold Summary

    • 6% Above List Price
    • $375/SF
    • 18 Days On Market

    Current Estimated Value $508,161

    Last Listing Agent Jennifer Buckley Signature Premier Properties

    91 Standish Dr, Mount Sinai, NY 11766
  • 14 Rita Dr, Mount Sinai, NY 11766

    $650,000 Sold Jul 22, 2025

    14 Rita Dr, Mount Sinai, NY 11766

    • 4 Beds
    • 3 Baths
    • 2,110 Sq Ft
    • Built 1970

    Last Sold Summary

    • 3% Above List Price
    • $308/SF
    • 31 Days On Market

    Current Estimated Value $683,496

    Last Listing Agent cynthia sheppard Realty Connect USA L I Inc

    14 Rita Dr, Mount Sinai, NY 11766
  • 28 Rose Ln Unit 28, Mount Sinai, NY 11766

    $640,000 Sold Dec 05, 2025

    28 Rose Ln Unit 28, Mount Sinai, NY 11766

    • 2 Beds
    • 2 Baths
    • 1,306 Sq Ft
    • Built 2006

    Last Sold Summary

    • 1% Above List Price
    • $490/SF
    • 13 Days On Market

    Last Listing Agent Judith Seyfried Realty Connect USA LI Inc

    28 Rose Ln Unit 28, Mount Sinai, NY 11766
  • 0 Phoenix Ave, Mount Sinai, NY 11776

    $260,000 Sold Feb 06, 2026

    0 Phoenix Ave, Mount Sinai, NY 11776

    • Land
    • 0.23 Acre
    • $1,130,435 per Acre

    Last Sold Summary

    • 59 Days On Market

    Last Listing Agent Serg Roman

    0 Phoenix Ave, Mount Sinai, NY 11776
  • 48 Avolet Ct, Mount Sinai, NY 11766

    $1,155,000 Sold May 13, 2025

    48 Avolet Ct, Mount Sinai, NY 11766

    • 5 Beds
    • 4.5 Baths
    • 4,688 Sq Ft
    • Built 2006

    Last Sold Summary

    • 4% Below List Price
    • $246/SF
    • 84 Days On Market

    Current Estimated Value $1,208,093

    Last Listing Agent Dina Powers Signature Premier Properties

    48 Avolet Ct, Mount Sinai, NY 11766
  • 4 Phoenix Ave, Port Jefferson Station, NY 11776

    $600,000 Sold May 30, 2025

    4 Phoenix Ave, Port Jefferson Station, NY 11776

    • 3 Beds
    • 2 Baths
    • 1,624 Sq Ft
    • Built 2001

    Last Sold Summary

    • 7% Above List Price
    • $369/SF
    • 16 Days On Market

    Current Estimated Value $620,555

    Last Listing Agent Michele Sanchez Signature Premier Properties

    4 Phoenix Ave, Port Jefferson Station, NY 11776
  • 2 Biscayne Dr, Mount Sinai, NY 11766

    $682,500 Sold Sep 24, 2025

    2 Biscayne Dr, Mount Sinai, NY 11766

    • 4 Beds
    • 2.5 Baths
    • 1,933 Sq Ft
    • Built 1975

    Last Sold Summary

    • 5% Below List Price
    • $353/SF
    • 149 Days On Market

    Current Estimated Value $692,543

    Last Listing Agent Anthony Couillard Exit Realty All Pro

    2 Biscayne Dr, Mount Sinai, NY 11766
  • 23 Wheat Path Rd W, Mount Sinai, NY 11766

    $620,000 Sold Nov 14, 2025

    23 Wheat Path Rd W, Mount Sinai, NY 11766

    • 4 Beds
    • 2 Baths
    • 1,808 Sq Ft
    • Built 1972

    Last Sold Summary

    • 7% Above List Price
    • $343/SF
    • 36 Days On Market

    Current Estimated Value $597,129

    Last Listing Agent Mo Umar Realty Assist USA LLC

    23 Wheat Path Rd W, Mount Sinai, NY 11766
  • 133 Hamlet Dr, Mount Sinai, NY 11766

    $1,148,000 Sold Sep 03, 2025

    133 Hamlet Dr, Mount Sinai, NY 11766

    • 3 Beds
    • 2.5 Baths
    • 2,600 Sq Ft
    • Built 2004

    Last Sold Summary

    • $442/SF
    • 14 Days On Market

    Current Estimated Value $1,117,318

    Last Listing Agent Kathy Pisani Daniel Gale Sothebys Intl Rlty

    133 Hamlet Dr, Mount Sinai, NY 11766
  • 22 Peachtree Ln, Mount Sinai, NY 11766

    $720,000 Sold Aug 13, 2025

    22 Peachtree Ln, Mount Sinai, NY 11766

    • 3 Beds
    • 2 Baths
    • 1,890 Sq Ft
    • Built 1972

    Last Sold Summary

    • 7% Above List Price
    • $381/SF
    • 10 Days On Market

    Current Estimated Value $747,938

    Last Listing Agent Sarah Fox Signature Premier Properties

    22 Peachtree Ln, Mount Sinai, NY 11766
  • 0 Canal Rd Unit KEY844079, Mt. Sinai, NY 11766

    $850,000 Sold Jul 03, 2025

    0 Canal Rd Unit KEY844079, Mt. Sinai, NY 11766

    • Land
    • 1.85 Acres
    • $459,459 per Acre

    Last Sold Summary

    • 6% Below List Price
    • 19 Days On Market

    Last Listing Agent Kavneet Baweja Serhant LLC

    0 Canal Rd Unit KEY844079, Mt. Sinai, NY 11766
  • 55 Grassland Cir, Mount Sinai, NY 11766

    $1,385,000 Sold Mar 24, 2026

    55 Grassland Cir, Mount Sinai, NY 11766

    • 6 Beds
    • 3.5 Baths
    • 4,537 Sq Ft
    • Built 1997

    Last Sold Summary

    • 6% Below List Price
    • $305/SF
    • 93 Days On Market

    Current Estimated Value $1,455,208

    Last Listing Agent Paula Johnson Signature Premier Properties

    55 Grassland Cir, Mount Sinai, NY 11766

Showing Results 1 - 40, Page 1 of 5

New York Suffolk County Mount Sinai

Recently Sold Real Estate & Homes in Mount Sinai, NY

Frequently Asked Questions

What is the average home price in Mount Sinai, NY?
Homes for sale in Mount Sinai, NY have an average home price of $836,785.
What is the average time to sell a house in Mount Sinai, NY?
The houses for sale in Mount Sinai, NY spend an average of 53 days on the market.
What is the number of active homes for sale in Mount Sinai, NY?
There are 21 active homes for sale in Mount Sinai, NY.
How many homes have sold over the last 12 months in Mount Sinai, NY?
128 homes have sold in Mount Sinai, NY over the last 12 months.

Home Trends in Mount Sinai, NY

On average, homes in Mount Sinai, NY sell after 53 days on the market compared to the national average of 55 days. The median sale price for homes in Mount Sinai, NY over the last 12 months is $765,000, up 6% from the median home sale price over the previous 12 months.

Housing Trends

Median Sale Price
$765,000
Median Single Family Sale Price
$775,000
Median Townhouse Sale Price
$650,000
Median 2 Bedroom Sale Price
$645,000
Median 1 Bedroom Sale Price
$373,000
Average Price Per Sq Ft
$357
Number of Homes for Sale
21
Last 12 months Home Sales
128
Months of Supply
2.00
Median List Price
$769,990
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
6%
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