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$699,000 Sale Pending

  • For Sale
  • Pending
  • Single Family
  • 4 Beds
  • 2 Full Baths
  • 1 Car Garage
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Welcome to 3 Triangle, a charming Cape-style home in the heart of Setauket. Lovingly updated, it sits in a private, secluded neighborhood yet is just minutes from everything-1 mile to West Meadow Beach, 1.5 miles to the LIRR, 2 miles to Stony Brook Village, and 4 miles to Stony Brook Hospital. The flexible floor plan includes a bedroom and a full bath on the first floor. Highlights include brand-new windows, an updated kitchen with newer appliances, hardwood floors on the main level, updated baths, and a new furnace. The fully fenced backyard is perfect for entertaining, with a patio and a play area featuring a top-of-the-line swing set. The semi-finished basement offers heat and an outside entrance. Don't wait-this home won't last!

Full Property Details for 3 Triangle Dr

General

  • Price: $699,000
  • Taxes: $13,866
  • Status: Pending
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 983896
  • Updated: 4/25/2026
  • Added to Site: 42 day(s) ago

Interior

  • Number of Rooms: 7
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Open Kitchen, Washer/Dryer Hookup
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Living Room
  • Appliances: Cooktop, Dishwasher, Dryer, Electric Oven, Refrigerator, Washer
  • Laundry Facilities: Yes
  • Flooring: Carpet, Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Laundry: In Basement

Exterior

  • Porch/Patio/Deck: Patio

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Parking Features: Driveway

Location

  • County: Suffolk County
  • Cross Streets: Christian Ave.
  • Driving Directions: 25A to Quaker Path. Right onto Christian Ave. Right onto Triangle (Woodland)

School Information

  • High School District: Three Village
  • Elementary School: Setauket Elementary School
  • Middle School: Paul J Gelinas Junior High School
  • High School: Ward Melville Senior High School

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air, Ductless
  • Heating Type: Baseboard
  • Heating Zones: 2

Utilities

  • Sewer: Cesspool
  • Water: Public
  • Utility Description: Cable Available, Electricity Connected, Trash Collection Public, Water Connected

Structural Information

  • Architectural Style: Cape Cod
  • Detached/Attached: Detached
  • Construction: Frame
  • Basement: Yes
  • Basement Desc.: Full Basement, Unfinished
  • Windows: New Windows
  • Sq. Ft. Source: Public Records
  • Year Built: 1973

Lot Features

  • Lot Size (Acres): 0.25
  • Lot Size (Sq. Ft.): 10,890
  • Fence: Yes
  • Fencing (Description): Back Yard, Fenced, Vinyl, Wood

Financial Considerations

  • Taxes Include: Trash
  • Tax Amount: $13,866

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 0200-108-00-08-00-032-000

Listed by Howard Hanna Coach

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Listing agent

— 3 Triangle Dr —

  • Howard Hanna Coach

631-751-0303

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 3 Triangle Dr

School District:Three Village Central School District
NameGradesDistance
Setauket Elementary School
134 Main St, Setauket- East Setauket, NY 11733
K-61 mi
Paul J Gelinas Junior High School
25 Mud Rd, Setauket- East Setauket, NY 11733
7-90.3 mi
Ward Melville Senior High School
380 Old Town Rd, Setauket- East Setauket, NY 11733
9-123.1 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 3 Triangle Dr Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/17/2026
Listed
$699,000
64.47%
MLS
6/30/2017
Sold
$425,000
—
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 3 Triangle Dr

Year
Property Taxes
Change
Tax Assessment
Change
2024
$12,504
100%
$2,950
—
2020
100%
$2,950
—
2022
-100%
$2,950
—
2016
$10,881
-8%
$2,950
—
2020
$11,764
3%
$2,950
—
2018
$11,440
2%
$2,950
—
2017
$11,210
1%
$2,950
—
2016
$11,046
3%
$2,950
—
2015
$10,696
4%
$2,950
—
2015
$10,329
2%
$2,950
—
2014
$10,106
3%
$2,950
—
2013
$9,800
—
$2,950
—
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 3 Triangle Dr

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

Listed by Howard Hanna Coach

3 Triangle Drive, Setauket, NY 11733 (MLS# 983896) is a Single Family property with 4 bedrooms and 2 full bathrooms. 3 Triangle Drive is currently listed for $699,000 and was received on April 17, 2026. Want to learn more about 3 Triangle Drive? Do you have questions about finding other Single Family real estate for sale in Setauket? You can browse all Setauket real estate or contact a Coldwell Banker agent to request more information.

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