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$1,125,000

39 Island Trl Mount Sinai, NY 11766

5 beds
2 full, 1 partial
3,360 sqft
0.4 acres
$335 / sqft
House

Property details

About 39 Island Trl

Welcome to this beautifully expanded Oxford II model, nestled in a sought-after Island Estates development and built in 2005. This spacious home offers the perfect blend of classic charm and modern convenience, featuring an open flowing layout ideal for entertaining and everyday living. Entering into this impressive 2 story foyer further enhanced with a unique electric adjustable fixture to display your favorite chandelier. The heart of the home is the gourmet kitchen, complete with granite countertops and ample cabinetry, seamlessly connecting to a warm and inviting family room and living room that was spaciously redesigned to provide additional living space. Notable highlights include a central vacuum system, central air conditioning, gleaming hardwood floors, intercom system, a full basement with an outside entrance, and a spacious 2 car garage. Don't miss your opportunity to own this exceptional home that perfectly balances style, comfort and practicality in a prime location.

Highlights

Home typeSingle Family Residence
HeatingForced Air, Natural Gas
StatusComing Soon
CoolingCentral Air
Size3,360 sqft
BasementYes
Lot size0.38 Acres
Year built2005
ParkingDriveway, Garage
MLS #891166
Garage2 spaces
Active DateJuly 23, 2025

Summary

  • Partial Bathrooms: 1
  • Full Bathrooms: 2
  • Appliances: Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Washer, Gas Water Heater
  • Basement: Yes
  • Flooring Type: Carpet, Hardwood
  • Interior: Cathedral Ceiling(s), Central Vacuum, Eat-in Kitchen
  • Total Bedroom Count: 5
  • Garage Space: 2 spaces
  • Private Pool: No
  • Parking: Driveway, Garage
  • Exterior: Back Fence, Patio
  • Architectural Style: Colonial, Post Modern
  • Heating: Forced Air, Natural Gas
  • Cooling: Central Air
  • List Price: $1,125,000
  • Price/SqFt: $334
  • HOA Amount: $445 Monthly
  • Annual Tax Amount: $14,249
  • Tax Year: 2021
  • Lot: Back Yard
  • Directions: Rt 347 to Mount Sinai Coram Rd to Island Trail in the Island Estates Development
  • Year Built: 2005
  • Living Area: 3,360 SqFt
  • Lot Size: 0.38 Acres
  • MLS Number: 891166
  • MLS Name: ONEKEY2
  • Office Name: American Real Estate Assoc Inc
  • Office Phone: (631) 862-6605

IDX Listings courtesy of OneKey MLS as distributed by MLS GRID.

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. Properties displayed may be listed or sold by various participants in the MLS.

DMCA Notice

IDXThe data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the OneKey™ MLS. Real Estate listings held by brokerage firms other than this broker are marked with the Broker Reciprocity logo and detailed information about them includes the name of the listing brokers. This information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed.

Information Copyright 2025, OneKey™ MLS. All Rights Reserved.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.

This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Last updated on: 7/22/2025, 11:56:26 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

Price information

Property sales

DateEventPrice
Jun 02, 2005
Home Sold
$519,000

Tax history

YearAssessmentProperty Tax
2023$4,400$-
2022$4,400$-
2021$4,400$14,249
2020$4,400$14,249
2019$4,400$15,096
2018$4,400$14,724

History based on county public records data.

Nearby schools

7

Mount Sinai Elementary School

Public District KG-4

1.0 mi

118 N Country Rd

4

Sound Beach School

Public District 3-5

2.3 mi

197 N Country Rd

2

Terryville Road School

Public District 3-5

2.7 mi

401 Terryville Rd

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $68,619. The most common annual income of people living in Mount Sinai, NY is between $35k-100k. Residents typically live in married, no kids family. Most residents in this area have high school diploma education.

How much money do the neighbors make?

20%
<35k
53%
35k-100k
22%
100k-200k
5%
200k+

What level of education do the neighbors have?

No High School
High School Diploma
Post Secondary Degree
Masters Degree

What types of families live nearby?

35%
Single, No Kids
2%
Single, with Kids
46%
Married, No Kids
17%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

10%
<11 yrs old
5%
12-17 yrs old
11%
18-34 yrs old
39%
35-64 yrs old
35%
65+ yrs old

What do the neighbors do for fun?

  • PGA/LPGAPGA/LPGA
  • Symphony or OperaSymphony or Opera
  • Hiking/backpackingHiking/backpacking

Where do the neighbors shop?

  • Chico'sChico's
  • Stein MartStein Mart
  • Nordstrom RackNordstrom Rack

Where do the neighbors go to eat?

  • Bonefish GrillBonefish Grill
  • Boston MarketBoston Market
  • ChipotleChipotle

What do the neighbors drive?

  • CadillacCadillac
  • LincolnLincoln
  • VolvoVolvo

What do the neighbors listen to?

  • ClassicalClassical
  • Talk/PersonalityTalk/Personality
  • RockRock
All data provided by Home Junction and Claritas

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Frequently asked questions

About 39 Island Trl

The listing price of 39 Island Trl property is $1,125,000.

The property 39 Island Trl is a house located in Mount Sinai, New York, 11766.

Coming Soon: 39 Island Trl is Coming Soon. This listing has not previously been on the market, but will be on the market soon (no showings are allowed yet). A listing contract has been executed.

The nearby schools for 39 Island Trl are: Mount Sinai Elementary School (GreatSchools Rating 7/10), Sound Beach School (GreatSchools Rating 4/10), Terryville Road School (GreatSchools Rating 2/10), Mount Sinai Middle School (GreatSchools Rating 5/10), North Country Road School (GreatSchools Rating 5/10), John F Kennedy Middle School (GreatSchools Rating 4/10), Miller Place High School (GreatSchools Rating 9/10), Robert M Grable Jr Mount Sinai High School (GreatSchools Rating 9/10), Comsewogue High School (GreatSchools Rating 6/10).

According to the records, the last property tax for 2021 is $14,249 (source: MLS/based on county public records data).

The last sale was on June 2, 2005 for $519,000 (source: MLS/tax record).

The property at 39 Island Trl has 5 bedrooms and 2 full and 1 half bathrooms.

The property 39 Island Trl is 3,360 SqFt (source: MLS/tax record).

The year of construction for 39 Island Trl is 2005.

This home is located at 39 Island Trl in Mount Sinai, NY and zip code 11766 in the Town of Brookhaven neighborhood. This 3,360 square foot home, which was built in 2005, sits on a 0.38 acre lot. Features: 5 bedrooms, 3 bathrooms. It has been listed on Rocket Homes since July 18, 2025 and is currently priced at $1,125,000.

While more than 209 listings in Mount Sinai, NY in June 2025 were sold above asking price, there were more than 37 listings sold at asking price, and more than 90 were sold below. Between May and June 2025, Mount Sinai, NY real estate market has seen decrease in the number of listings by 9.7%. In June 2025, listings were on the market for 36 days. During the same period, the median list price in this real estate market was $566,690.

From Rocket Homes Real Estate and based on county public records data.

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