11 Island Trail Mount Sinai, NY $ 1,030,000
11 Island Trail
$ 1,030,000
Recently Listed
Open House 3/22 1pm - 3pm
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11 Island Trail

Mount Sinai, NY, 11766
$ 1,030,000
Bedrooms5 Baths3.1 Sq 3,302

Monthly Estimate*

$ 6,342

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Single Family Home for sale in Mount Sinai, NY

for $1,030,000 with 5 bedrooms and 3 full baths, 1 half bath. This 3,302 square foot home was built in 2005 on a lot size of 0.36.

Welcome to the private community of Island Estates in Mt. Sinai. Built in 2005, this 3,302 sq ft Contemporary Colonial in Mount Sinai School District offers 5 bedrooms and 3 and a half baths. The main level features a two-story foyer, formal living and dining rooms and Family Room with hardwood flooring, the family room features a gas fireplace, and a custom kitchen with sub-zero and wolf appliances, breakfast bar, and butler’s pantry. Additionally, there is a home office/bedroom on the main floor and a half bath. Upstairs includes Primary en suite with His and Her walk-in closets. Three additional good size bedrooms with huge closets and one full bathroom. The full finished basement has 9-ft high ceilings, one full bath, egress window, utility room and outside entrance. Exterior highlights Huge Paver Patio and a Koi pond with waterfall. Additional features: Attached 2-car garage, 6-car driveway, central AC, 200-amp electric, natural gas for heat and cooking.

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Open House

3/22/2026 1:00 PM - 3:00 PM
11 Island Trail Mount Sinai, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 1,030,000

Bedrooms

5

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 16,680

Style

Colonial,Contemporary

Lot Size

0.36

Year Built

2005

Town/City

Mount Sinai

County/Region

Suffolk

MLS | Web ID

971670

Features
Interior
Interior Amenities First Floor Bedroom Entrance Foyer Formal Dining High Ceilings His and Hers Closets Kitchen Island Open Floorplan Speakers Wired for Sound
Basement Finished Full Walk-Out Access
Flooring Carpet Ceramic Tile Hardwood
Basement Features Finished Full Walk-Out Access
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 5
Total Baths 4
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General
Sewer Septic Tank
Heating Hot Air
Cooling Central Air
Utilities Natural Gas Connected
Appliances Dishwasher Dryer Exhaust Fan Gas Range Microwave Refrigerator Washer Gas Water Heater
HOA Fee 470
Garage Spaces 2
Association Fee Includes Common Area Maintenance Other Snow Removal Water
Patio/Porch Features Patio
Architectural Style Colonial Contemporary
Construction Materials Frame Vinyl Siding
Year Built 2005
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0200-165-00-02-00-002-032
Assoc Fee Paid Per Monthly
County Suffolk County
Property Type Residential
HOA Y
Subdivision Name Island Estates at Mount Sinai
Facing Direction East
Garage Y/N Y
Total Rooms 9
Full Baths 3
High School ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL
City Brookhaven
Senior Community Y/N N
High School District Mount Sinai
Carport Y/N N
Elementary School Mt Sinai Elementary School
Property Attached Y/N N
Tax Annual Amount 16680.64
Showing Instructions Call L/A. L/A needs to accompany.
Middle/Junior High School Mt Sinai Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Mount Sinai
Elementary School District Mount Sinai
Tax Assessed Value 4250
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Exterior
Parking Features Attached Driveway Garage On Street Attached Driveway Garage On Street
Water Source Public
Building Area Total 3302
Waterfront Y/N N
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Internal Only
Street Number 1 11
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* Excluded Features
List By
Manmeet S. Bajaj

Listing Agent

Realty Connect Usa Llc

Broker

mannysny@gmail.com

Contact

Affordability Calculator

$7,732
Per Month
82%
18%
0%
Monthly Principal & Interest
$6,342
Monthly Property Taxes
$1,390
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
3/17/2026$1,030,000 Listed Price

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11 Island Trail, Mount Sinai, NY, 11766 is a Single Family Home for sale at $1,030,000 with 3,302 sqft and a lot size of 0.36. 11 Island Trail has 5 bedrooms, 3.1 baths, and was built in 2005. The property's zip code is 11766 which is in Mount Sinai, NY