171 Hamlet Drive Mount Sinai, NY $ 1,129,000
171 Hamlet Drive
$ 1,129,000
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171 Hamlet Drive

Mount Sinai, NY, 11766
$ 1,129,000
Bedrooms4 Baths3.1 Sq 2,978

Monthly Estimate*

$ 6,951

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Single Family Home for sale in Mount Sinai, NY

for $1,129,000 with 4 bedrooms and 3 full baths, 1 half bath. This 2,978 square foot home was built in 2003 on a lot size of 0.15.

Welcome to this sun-drenched, professionally decorated 4-bedroom home with an additional office with full bath that can easily serve as a fifth junior suite. Thoughtfully designed with custom built-ins and timeless finishes, this home offers both comfort and sophistication in a highly sought-after gated community with 24-hour security. Bright and inviting living spaces with abundant natural light. Hardwood floors and architectural crown and base moldings throughout. Large living room with vaulted ceilings and a gas fireplace. Open kitchen with Double wall oven, Granite countertops, Stainless steel appliances. 4 years old furnace and hot water heater. New Pavement for Driveway, Walkway and Patio Beautifully maintained grounds and amenities. This home blends elegance, comfort, and convenience—perfect for buyers seeking a move-in-ready residence with high-end finishes in a secure, amenity-rich community.

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Single Family Active

Price

$ 1,129,000

Bedrooms

4

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 11,898

Style

Colonial

Lot Size

0.15

Year Built

2003

Town/City

Mount Sinai

County/Region

Suffolk

MLS | Web ID

975252

Features
Interior
Interior Amenities First Floor Full Bath Built-in Features Ceiling Fan(s) Chandelier Double Vanity Dry Bar Eat-in Kitchen Entrance Foyer Formal Dining Granite Counters High Ceilings His and Hers Closets Kitchen Island
Basement None
Flooring Carpet Tile Wood
Total Fireplaces 1
Fireplace Features Electric Living Room
Basement Features None
Basement (Y/N) N
Window Features Insulated Windows
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 4
Total Baths 4
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General
Sewer Public Sewer
Heating Hot Air Natural Gas
Cooling Central Air
Utilities Cable Connected Electricity Connected Natural Gas Connected Sewer Connected Trash Collection Public Underground Utilities Water Connected
Appliances Convection Oven Dishwasher Dryer Electric Cooktop Electric Oven Exhaust Fan Microwave Refrigerator Stainless Steel Appliance(s) Washer Gas Water Heater
HOA Fee 649.53
Garage Spaces 2
Association Fee Includes Cable TV Common Area Maintenance Exterior Maintenance Grounds Care Pool Service Sewer Snow Removal Trash Water
Patio/Porch Features Patio
Architectural Style Colonial
Pool Features Community In Ground Outdoor Pool
Security Features Gated Community Security Gate Security System Smoke Detector(s)
Construction Materials Frame
Year Built 2003
View Lake
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0200-165-10-01-00-067-000
Community Features Clubhouse Fitness Center Gated Golf Playground Pool Tennis Court(s)
Assoc Fee Paid Per Monthly
County Suffolk County
Property Type Residential
Association Amenities Basketball Court Clubhouse Fitness Center Gated Golf Course Landscaping Maintenance Grounds Parking Playground Pool Security Snow Removal Spa/Hot Tub Tennis Court(s) Trash
HOA Y
Subdivision Name Gated Hamlet Willow Creek
Garage Y/N Y
Total Rooms 11
Full Baths 3
Directions Mount Sinai Coram Rd. To Gated Hamlet
High School ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL
City Brookhaven
Disclosures HOA/Condo Disclosure Available Seller Property Disclosure
Senior Community Y/N N
High School District Mount Sinai
Carport Y/N N
Spa Features Bath
Elementary School Mt Sinai Elementary School
Property Attached Y/N Y
Tax Annual Amount 11898.1
Middle/Junior High School Mt Sinai Middle School
Property Condition Actual
Additional Parcels Y/N N
Virtual Tour https://view.dynamicmediasolutions.com/order/2672273b-d3ea-4bc9-347c-08de87eb93e5?branding=false
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Mount Sinai
Elementary School District Mount Sinai
Tax Assessed Value 2721
Tax Lot 67
Year Built Effective 2007
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Exterior
Fencing Back Yard
Parking Features Attached Driveway Garage Garage Door Opener Private Attached Driveway Garage Garage Door Opener Private
Water Source Public
Total Parking 2
Parking Spaces 2
Foundation Details Concrete Perimeter Slab
Spa N
Building Area Total 2978
Waterfront Y/N N
Road Frontage Type Municipal
Builder Model Dorchester
Horse Y/N N
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Internal Only
Street Number 1 171
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* Excluded Features
List By
Blondie Lee Ramos CBR

Listing Agent

Howard Hanna Coach

Broker

631-751-0303

Contact

Affordability Calculator

$7,943
Per Month
88%
12%
0%
Monthly Principal & Interest
$6,951
Monthly Property Taxes
$992
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4668039 Elementary School
4818774 Middle School
Robert M Grable Jr Mount Sinai High School High School
Pricing History
DatePricePrice ChangeDescription
4/1/2026$1,129,000 Listed Price

Map


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171 Hamlet Drive, Mount Sinai, NY, 11766 is a Single Family Home for sale at $1,129,000 with 2,978 sqft and a lot size of 0.15. 171 Hamlet Drive has 4 bedrooms, 3.1 baths, and was built in 2003. The property's zip code is 11766 which is in Mount Sinai, NY