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$1,030,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 3 Full Baths
  • 1 Partial Bath
  • 3,302 Sq. Ft.
  • 2 Car Garage
  • Updated 2 days ago
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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.

Full Property Details for 11 Island Trail

General

  • Price: $1,030,000
  • HOA FEE: $470/month
  • Taxes: $18,583
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 971670
  • Updated: 4/2/2026
  • Added to Site: 20 day(s) ago

Interior

  • Number of Rooms: 9
  • Interior Features: First Floor Bedroom, Entrance Foyer, Formal Dining, High Ceilings, His and Hers Closets, Kitchen Island, Open Floorplan, Speakers, Wired for Sound
  • Fireplace: Yes
  • Appliances: Dishwasher, Dryer, Exhaust Fan, Gas Range, Microwave, Refrigerator, Washer, Gas Water Heater
  • Flooring: Carpet, Ceramic Tile, Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 5

Exterior

  • Porch/Patio/Deck: Patio

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking Features: Attached, Driveway, Garage, On Street

Location

  • County: Suffolk County
  • Subdivision: Island Estates at Mount Sinai
  • Direction Faces: East

School Information

  • High 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

Community

  • Association: Yes
  • Assoc. Fees Include: Common Area Maintenance, Other, Snow Removal, Water

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Hot Air
  • Heating Zones: 2

Utilities

  • Sewer: Septic Tank
  • Water: Public
  • Utility Description: Natural Gas Connected

Structural Information

  • Architectural Style: Colonial, Contemporary
  • Detached/Attached: Detached
  • Construction: Frame, Vinyl Siding
  • Basement: Yes
  • Basement Desc.: Finished, Full Basement, Walk-Out Access
  • Building Size: 3302
  • Square Feet: 3,302
  • Sq. Ft. Source: Public Records
  • Year Built: 2005

Lot Features

  • Lot Size (Acres): 0.36
  • Lot Size (Sq. Ft.): 15,682

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $470
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $18,583.96

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 0200-165-00-02-00-002-032

Listed by Realty Connect USA LLC

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Listing agents

— 11 Island Trail —

  • Realty Connect USA LLC

  • Realty Connect USA LLC

mannysny@gmail.com

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 11 Island Trail

School District:Mount Sinai Union Free School District
NameGradesDistance
Mount Sinai Middle School
114 North Country Road, Mount Sinai, NY 11766
5-81 mi
Mount Sinai Elementary School
118 North Country Road, Mount Sinai, NY 11766
K-41.9 mi
Mount Sinai High School
110 North Country Road, Mount Sinai, NY 11766
9-121.2 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 11 Island Trail Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/16/2026
Listed
$1,030,000
83.96%
MLS
10/31/2005
Sold
$559,900
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 11 Island Trail

Year
Property Taxes
Change
Tax Assessment
Change
2024
$16,408
100%
$4,250
—
2020
100%
$4,250
—
2022
-100%
$4,250
—
2016
$10,094
-39%
$4,250
—
2020
$16,420
57%
$4,250
—
2018
$10,452
2%
$4,250
—
2017
$10,288
2%
$4,250
—
2016
$10,122
-10%
$4,250
—
2015
$11,237
2%
$4,250
—
2015
$11,048
12%
$4,250
—
2014
$9,903
-7%
$4,250
—
2013
$10,641
—
$4,250
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 11 Island Trail

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Down Payment
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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Realty Connect USA LLC

11 Island Trail, Mount Sinai, NY 11766 (MLS# 971670) is a Single Family property with 5 bedrooms, 3 full bathrooms and 1 partial bathroom. 11 Island Trail is currently listed for $1,030,000 and was received on March 16, 2026. Want to learn more about 11 Island Trail? Do you have questions about finding other Single Family real estate for sale in Mount Sinai? You can browse all Mount Sinai real estate or contact a Coldwell Banker agent to request more information.

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