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$1,299,999
New Listing

665 Mount Sinai Coram Road
Mount Sinai, NY 11766

For Sale|Single Family Residence|Active
5
Beds
3
Total Baths
2
Full Baths
1
Partial Bath
4,000
SqFt
$325
/SqFt
2024
Built
County:
Suffolk
Listing courtesy of Douglas Elliman Real Estate maryann.clara@elliman.com
Upcoming Open Houses
Sat, Mar 28, 10:00 AM - 12:00 PM
Sun, Mar 29, 12:30 PM - 2:30 PM
665 Mount Sinai Coram Road665 Mount Sinai Coram Road665 Mount Sinai Coram Road665 Mount Sinai Coram Road
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Monthly Payment (Est.)

$5,931
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Introducing one of the most extraordinary properties in the heart Mount Sinai, New York. This impeccable over 4000 square feet custom built home integrates contemporary conveniences and modern technology for high-end practical living with expert craftsmanship, a tasteful interior, and a thoughtful layout for a lifestyle of unique luxury. Newly Constructed in 2024, this home boasts 5 Bedrooms, 2 Full Baths, 1 Half Bath, an extraordinarily large 2 car garage, and a 12+ car circular driveway. This home is perfect for the car enthusiast in your life. Upon entering the home you are greeted by a 2 story grand entry hall with 2 generous coat closets, one for you and one for your guests. The incredible first floor, was thoughtfully planned out and is generously proportioned, and has wonderful details that are unique and memorable. The open-floor-plan-concept public spaces include a spacious living room with a custom decorative wall, a banquet sized dining room, and a cozy den with wood burning fireplace. The Gourmet Kitchen is a chef's dream, with top-of-the-line stainless steel appliances, quartz countertops, bar seating at the waterfall center island, custom cabinetry and 180 degree views of the divine 1 acre country club backyard, with a 24 zone sprinkler system. The backyard is awaiting your imagination and can accommodate a pool, tennis court, and outdoor kitchen. Enjoy the covered rear patio for all your outdoor entertainment. Let's retreat to the second floor where you will find 5 bedrooms and 2 full baths all finished to the highest luxurious standards. All bedrooms are fitted with custom built-in closets. The private spaces of the upper level include a splendid owner's suite, equipped with 2 unforgettable and masterfully designed custom closets, a luxury bath with quartz double vanities, rain shower and spa soaking tub. Looking for more space? The expansive finished basement offers the space and square footage where you can use your imagination to create a home theater, wine cellar, office, recreation room etc. The basement currently has an expansive gym, see photos. With safety and convenience in mind, the home has recently been fitted for smart locks, and a new doorbell and camera. This exceptional property seamlessly blends luxury, craftsmanship, and functionality, making it an extraordinary find in today's real estate market. Don't miss the opportunity to experience the epitome of refined living, just minutes away from all major highways, fine dining, shopping, hospitals, universities and 10 minutes from the beaches of the Long Island Sound. Do not miss our Virtual Tour!

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Listing Snapshot
Price 
$1,299,999
Days On Site 
0 Days
Bedrooms 
5
Inside Area (SqFt) 
4,000 sqft
Total Baths 
3
Full Baths 
2
Partial Baths 
1
Lot Size 
1.03 Acres
Year Built 
2024
MLS® Number 
976719
Status 
Active
Property Tax 
$27,500
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 hours agoListing first seen on site
2 hours agoListing updated with changes from the MLS®
General Features
Acres 
1.03
Garage 
Yes
Garage Spaces 
2
Levels 
Two
Parking 
DrivewayGarageGarage Door OpenerOff StreetOversizedPrivateStorage
Parking Spaces 
12
Property Condition 
New Construction
Property Sub Type 
Single Family Residence
Security 
Security System
Sewer 
Cesspool
Style 
Colonial
Utilities 
Cable ConnectedElectricity ConnectedUnderground UtilitiesWater Connected
Water Source 
Public
Interior Features
Appliances 
ENERGY STAR Qualified Appliances
Basement 
FinishedFull
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Wood Burning
Fireplaces 
1
Flooring 
Wood
Heating 
ElectricENERGY STAR Qualified EquipmentForced AirHeat Pump
Interior 
Breakfast BarBuilt-in FeaturesChandelierCrown MoldingEntrance FoyerHis and Hers ClosetsKitchen IslandPantryRecessed LightingSoaking TubStorageWalk-In Closet(s)
Laundry Features 
Laundry Room
Auxiliary Room 
Level - SecondDescription - Attic is Full with a Pull Down Staircase for Easy Access
Bathroom 1 
Level - FirstDescription - First Floor Powder Room Located in Mudroom/Garage Entrance
Bathroom 2 
Level - SecondDescription - Hall Bath is Shared by 4 Bedrooms. Double Sink, Tub Shower, Quartz Counter Top, Shower Niche,
Den 
Level - FirstDescription - Cozy Den With Wood Burning Fireplace
Dining Room 
Level - FirstDescription - Formal Dining Room Overlooking Backyard
Gym 
Level - BasementDescription - Full Gym Located in Basement. Equipment is Negotiable
Kitchen 
Level - FirstDescription - Gourmet Kitchen with Commercial Grade Stainless Steel Appliances. Built-in Wine Cooler and Microwave. Huge Quartz Waterfall Center Island
Laundry 
Level - SecondDescription - A Dream Laundry Room with Quartz Counter Top, Ample Storage Cabinets and Large Sink
Living Room 
Level - FirstDescription - Generous Sized Living Room With Custom Decorative TV Wall with Shelving
Primary Bathroom 
Level - SecondDescription - Spa-like Bathroom with Soaking Tub and Free Standing Shower with Built-in Bench and Shower Niche
Primary Bedroom 
Level - SecondDescription - Elegant and Nicely Proportioned with 2 Walk-in Closets
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Exterior Features
Construction Details 
Shingle Siding
Fencing 
FencedBack YardFull
Lot Features 
Back YardFront YardLevelSprinklers In FrontSprinklers In Rear
Other Structures 
Shed(s)
Patio And Porch 
CoveredPatioPorch
Community Features
School District 
Mount Sinai
Schools
School District
Mount Sinai
Elementary School
Mt Sinai Elementary School
Middle School
Mt Sinai Middle School
High School
ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL
Listing courtesy of Douglas Elliman Real Estate maryann.clara@elliman.com


Based on information submitted to the MLS GRID as of 2026-03-26 09:47 AM EDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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