Mount Sinai, NY Homes for Sale with Acreage

/43
$899,990

$50K PRICE DROP
- 4 Beds
- 2.5 Baths
- 2,900 Sq Ft
83 Shore Rd, Mount Sinai, NY 11766

Welcome to 83 Shore Road, a beautifully maintained colonial set on over an acre of property in the heart of Mount Sinai with an adjacent buildable 1.35 acre lot available if desired. This recently renovated property offers many opportunities for expansion and development to fulfill any vision! This spacious 4-bedroom, 2.5-bathroom home offers a bright and inviting layout with multiple living

Robert Lorenzo

Compass Greater NY LLC

83 Shore Rd, Mount Sinai, NY 11766
Explore Mount Sinai
/45
$1,100,000
- 4 Beds
- 2.5 Baths
- 3,598 Sq Ft
61 Shore Rd Unit B, Mount Sinai, NY 11766

Completely renovated and updated 4-bedroom, 2.5-bath Colonial ideally located on a private cul-de-sac. Featuring beautiful hardwood floors, central air conditioning, and a spacious primary suite with ensuite bath. Enjoy the charm of a wrap-around porch and a private inground pool, perfect for summer entertaining and relaxation. Conveniently located close to schools, shopping, and restaurants,

Kevin Loiacono

Brookhampton Realty

61 Shore Rd Unit B, Mount Sinai, NY 11766
/16
$775,000

$50K PRICE DROP
- 3 Beds
- 2 Baths
- 2,052 Sq Ft
147 N Country Rd, Mount Sinai, NY 11766

Nestled on a 1.4 acre lot in Mount Sinai is this Cape-cod style home with 2000+ square feet of living space. Main level features a spacious kitchen with granite counters and stainless steel DW and Refrigerator, Formal Living Room with a Fireplace with wood-burning stove insert, Formal Dining Room with built-in corner cabinet, Den with wood burning stove, Bedroom, Full Bath, Office and Laundry

Amy Satchell

Howard Hanna Coach

147 N Country Rd, Mount Sinai, NY 11766
/49
$1,300,000

$100K PRICE DROP
- 5 Beds
- 2.5 Baths
- 3,904 Sq Ft
77 Shore Rd, Mount Sinai, NY 11766

Welcome to this beautifully maintained 5 Bedroom, 2.5 Bath Colonial nestled on over 3 private acres, offering the perfect combination of classic charm, modern comfort, and exceptional space. The main level features a sun-filled living room with a fireplace, a warm and inviting den with a second fireplace, a formal dining room for entertaining, and a spacious eat-in kitchen designed for everyday

Peter Grosso RE/MAX Integrity Leaders

77 Shore Rd, Mount Sinai, NY 11766
/31
$1,099,999

Open Sat 1PM - 3PM
- 6 Beds
- 5 Baths
- 4,150 Sq Ft
97 Chestnut St, Mount Sinai, NY 11766

Public RemarksWelcome to 97 Chestnut Street, an exceptional residence in Mount Sinai that combines spaciousness, privacy, and functionality in a design tailored to the modern lifestyle. This property offers 6 bedrooms and 5 full bathrooms distributed across well-defined spaces—ideal for multi-generational living, or buyers seeking flexibility. The interiors are distinguished by high ceilings,

andy arrieta Arrieta Real Estate Inc

97 Chestnut St, Mount Sinai, NY 11766
/6
$649,999
- Land
- 1.1 Acres
- $590,908 per Acre
225 Shore Rd, Mount Sinai, NY 11766

The UnHamptons at Its Best! Discover a rare opportunity to own one of the last waterfront properties in Mt. Sinai, a picturesque North Shore hamlet offering coastal living—without Hamptons traffic! Spanning 1.1 acres, this partially cleared lot is ready for you to bring your vision to life. Whether you dream of a modern energy-efficient retreat, a charming coastal cottage, or a grand estate, the

Linda Stowell Howard Hanna Coach

225 Shore Rd, Mount Sinai, NY 11766
/2
$449,000

$31K PRICE DROP
- Land
- 1.28 Acres
- $350,781 per Acre
28 Rocky Hill Rd, Mount Sinai, NY 11766

This is vacant lane. Winter Waterview - No active permits in place. This is Historic District Land.

Dawn Viola Coldwell Banker American Homes

28 Rocky Hill Rd, Mount Sinai, NY 11766
/44
$1,475,000
- 4 Beds
- 3.5 Baths
- 3,895 Sq Ft
5 Dock Ct, Port Jefferson, NY 11777

Perched above the coastline with sweeping views of the Long Island Sound and Mount Sinai Harbor, 5 Dock Court is a warm and inviting Contemporary designed to embrace its remarkable setting. Water views unfold from nearly every room, creating an ever-changing backdrop of passing boats, coastal skies, sunrises, and sunsets.Inside, hardwood floors extend throughout the main and second

Melora Lane Howard Hanna Coach

5 Dock Ct, Port Jefferson, NY 11777

New York Suffolk County

Home Prices in Mount Sinai, NY

The median home sale price in Mount Sinai, NY is $777,000, up 5% year-over-year. Homes in Mount Sinai sell in 56 days on average, compared to the national average of 55 days.

Home Price Trends

Median Sale Price $777,000	Median Single Family Sale Price $799,999
Median Townhouse Sale Price $595,000	Median 2 Bedroom Sale Price $595,000
Median 1 Bedroom Sale Price $399,500	Average Price Per Sq Ft $363
Number of Homes for Sale 8	Last 12 months Home Sales 135
Months of Supply 2.90	Median List Price $799,000
Median Change From 1st List Price 0%	Median Home Sale Price YoY Change 5%

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