3 Greentree Court Smithtown, NY $ 1,749,990
3 Greentree Court
$ 1,749,990
Recently Listed
Open House 11/8 1:30pm - 3:30pm
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3 Greentree Court

Smithtown, NY, 11787
$ 1,749,990
Bedrooms5 Baths3.1 Sq 3,400

Monthly Estimate*

$ 12,087

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Single Family Home for sale in Smithtown, NY

for $1,749,990 with 5 bedrooms and 3 full baths, 1 half bath. This 3,400 square foot home was built in 2026 on a lot size of 0.5.

Stunning New Construction Colonial in Smithtown! Nestled on a quiet cul-de-sac, this magnificent 3,400 sq. ft. Colonial sits on a beautifully landscaped half-acre property. Featuring 5 spacious bedrooms and 3.5 bathrooms, this exceptional home offers the perfect blend of luxury, comfort, and modern design. The home showcases beautiful hardwood floors throughout, gas heat, central air conditioning, and central vacuum. A welcoming front porch with Trex decking adds to its impressive curb appeal. The stunning kitchen features an oversized quartz center island, elegant shaker cabinetry, and stainless steel appliances, seamlessly flowing into the inviting family room with a gas fireplace and access to the patio—perfect for everyday living and entertaining. The full basement offers exceptional potential, featuring 9-foot ceilings, an egress window, and convenient access to access to both the garage and the interior of the home. A beautiful new construction home offering space, style, and quality craftsmanship! Interior photos AI Generated.

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Open House

11/8/2026 1:30 PM - 3:30 PM
3 Greentree Court Smithtown, 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

$ 1,749,990

Bedrooms

5

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 29,000

Style

Colonial

Lot Size

0.5

Year Built

2026

Town/City

Smithtown

County/Region

Suffolk

MLS | Web ID

1070733

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Cathedral Ceiling(s) Central Vacuum Chandelier Chefs Kitchen Crown Molding Double Vanity Eat-in Kitchen Entrance Foyer Formal Dining Kitchen Island Open Floo
Basement Full Unfinished
Flooring Wood
Total Fireplaces 1
Fireplace Features Family Room Gas
Basement Features Full Unfinished
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 1
Total Bedrooms 5
Total Baths 4
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General
Sewer Cesspool
Heating Natural Gas
Cooling Central Air
Utilities Electricity Connected Natural Gas Connected
Appliances Dishwasher Gas Cooktop Gas Oven Microwave Refrigerator Stainless Steel Appliance(s) Gas Water Heater Wine Refrigerator
Garage Spaces 2
Patio/Porch Features Patio
Architectural Style Colonial
Construction Materials Vinyl Siding
Year Built 2026
Property Subtype Single Family Residence
Tax Year 2026
County Suffolk County
Property Type Residential
HOA N
Facing Direction North
Garage Y/N Y
Total Rooms 13
Full Baths 3
Directions Jericho to Plymouth to Greentree
High School Smithtown High School-West
City Smithtown
Senior Community Y/N N
High School District Smithtown
Carport Y/N N
Elementary School Accompsett Elementary School
Property Attached Y/N N
Tax Annual Amount 29000
Middle/Junior High School Accompsett Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Smithtown
Elementary School District Smithtown
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Exterior
Parking Features Driveway Driveway
Water Source Public
Total Parking 4
Parking Spaces 4
Foundation Details Concrete Perimeter
Waterfront Y/N N
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Internal Only
Street Number 1 3
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* Excluded Features
List By
Lorraine Dee Donovan

Listing Agent

Signature Premier Properties

Broker

631-754-3600

Contact

Affordability Calculator

$14,503
Per Month
83%
17%
0%
Monthly Principal & Interest
$12,087
Monthly Property Taxes
$2,417
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 7.375% 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
4099909 Elementary School
4100218 Middle School
Smithtown High School-West High School
Pricing History
DatePricePrice ChangeDescription
11/5/2026$1,749,990 Listed Price

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3 Greentree Court, Smithtown, NY, 11787 is a Single Family Home for sale at $1,749,990 with 3,400 sqft and a lot size of 0.5. 3 Greentree Court has 5 bedrooms, 3.1 baths, and was built in 2026. The property's zip code is 11787 which is in Smithtown, NY