23 Island Trail Mount Sinai, NY $ 885,000
23 Island Trail
$ 885,000
Open House 12/7 11:30am - 1:30pm
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23 Island Trail

Mount Sinai, NY, 11766
$ 885,000
Bedrooms5 Baths2.1 Sq 5,000

Monthly Estimate*

$ 5,521

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Single Family Home for sale in Mount Sinai, NY

for $885,000 with 5 bedrooms and 2 full baths, 1 half bath. This 5,000 square foot home was built in 2006 on a lot size of 0.34.

Welcome to Island Estates, where this impressive Colonial features 5 bedrooms and spacious living areas, complete with soaring ceilings and a striking staircase. Hardwood flooring flows throughout, leading to an expansive eat-in kitchen complete with a butler’s pantry. The family room includes a fireplace, while the primary suite showcases tray ceilings, generous walk-in closets, double door entry, a spa-like bath with jacuzzi, and a dedicated vanity space. The lower level boasts 10-foot ceilings and a walk-out entry, providing versatility for future use, while additional amenities include a 3-car garage, central air conditioning, gas heating, and a security system. The grounds are professionally maintained, creating a welcoming setting in this desirable neighborhood.

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Open House

12/7/2025 11:30 AM - 1:30 PM
23 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

$ 885,000

Bedrooms

5

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 22,645

Style

Colonial

Lot Size

0.34

Year Built

2006

Town/City

Mount Sinai

County/Region

Suffolk

MLS | Web ID

902930

Features
Interior
Interior Amenities First Floor Bedroom Cathedral Ceiling(s) Chandelier Crown Molding Eat-in Kitchen Entrance Foyer Formal Dining High Ceilings Open Floorplan Open Kitchen Pantry Primary Bathroom Recessed Lighting Smart
Basement Full Walk-Out Access
Flooring Carpet Ceramic Tile Tile Wood
Total Fireplaces 1
Fireplace Features Family Room Gas
Basement Features Full Walk-Out Access
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 5
Total Baths 3
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General
Sewer Public Sewer
Heating Natural Gas
Cooling Central Air
Utilities Electricity Connected Natural Gas Connected Sewer Connected Trash Collection Private
Appliances Convection Oven Dishwasher Dryer Freezer Gas Cooktop Gas Oven Microwave Refrigerator Stainless Steel Appliance(s) Washer Gas Water Heater
HOA Fee 457
Garage Spaces 3
Association Fee Includes Common Area Maintenance Snow Removal Trash Water
Patio/Porch Features Patio
Architectural Style Colonial
Security Features Security System
Construction Materials Frame
Year Built 2006
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0200-165-00-02-00-002-027
Assoc Fee Paid Per Monthly
County Suffolk County
Property Type Residential
HOA Y
Subdivision Name Island Estates
Garage Y/N Y
Total Rooms 12
Full Baths 2
Directions Take LIE to exit 63 -left onto Ocean ave then stay straight - Patchogue-Mount Sinai Rd - Right onto Mount Sinai Coram Rd- Right into Island Estates. Local: Rt 347 to Mount Sinai Coram Rd to Island
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
Spa Features Bath
Elementary School Mt Sinai Elementary School
Property Attached Y/N Y
Tax Annual Amount 22645
Showing Instructions Call L.B
Middle/Junior High School Mt Sinai Middle School
Property Condition Actual
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Mount Sinai
Elementary School District Mount Sinai
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Exterior
Fencing Fenced Full Vinyl
Parking Features Attached Driveway Garage Private Attached Driveway Garage Private
Water Source Public
Total Parking 8
Parking Spaces 8
Building Area Total 5033
Waterfront Y/N N
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Internal Only
Street Number 1 23
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* Excluded Features
List By
Frank A. Mann CBR

Listing Agent

Berkshire Hathaway

Broker

631-824-8484

Contact

Affordability Calculator

$7,408
Per Month
75%
25%
0%
Monthly Principal & Interest
$5,521
Monthly Property Taxes
$1,887
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% 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
10/8/2025$885,000 -1.56% Price Down
9/19/2025$899,000 -5.27% Price Down
8/21/2025$949,000 Listed Price

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23 Island Trail, Mount Sinai, NY, 11766 is a Single Family Home for sale at $885,000 with 5,000 sqft and a lot size of 0.34. 23 Island Trail has 5 bedrooms, 2.1 baths, and was built in 2006. The property's zip code is 11766 which is in Mount Sinai, NY