Patty Finne
Licensed Real Estate Salesperson
REALTOR®
Delhi, NY
Office: (607) 746-7400 (607) 435-4602 Cell

3 Triangle Drive, Setauket, NY 11733

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New - 38 Hours Ago

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$699,000 Active
4 Beds 2 Baths 0 Partial Bath 1,600 Sq Ft 0.25 Acres
Days on Site 1 Year Built 1973 School Three Village MLS #983896
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Market Trends

$2M Average Sales Price
94 Average Days on Market
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Property Description

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!

3 Triangle Drive | MLS# 983896

This single family home located at 3 Triangle Drive, Setauket, NY 11733 is currently listed for sale with an asking price of $699,000. This property was built in 1973 and has 4 bedrooms and 2 full baths with 1600 sq. ft. Triangle Drive is located within the Three Village school district. Search Setauket real estate on patty-finne.timberlandproperties.com today.

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Property Features

Property Type: Residential - Single Family
Basement: Full, Unfinished
Basement: Yes
Cooling: Central Air, Ductless
Fenced: Yes
Fireplaces: 1
Garage: 1
Heating: Baseboard
Home Style: Cape Cod
Lot Size: 0.25 Acres
Taxes: $13,866
Year Built: 1973

Amenities

First Floor Bedroom
First Floor Full Bath
Ceiling Fan(s)
Open Kitchen
Washer/Dryer Hookup

Feature Descriptions

Appliances: Cooktop, Dishwasher, Dryer, Electric Oven, Refrigerator, Washer
Days on Site: 1
Exterior: Frame
Fencing: Back Yard, Fenced, Vinyl, Wood
Fireplace Features: Living Room
Fireplace Y/N: Yes
Flooring: Carpet, Hardwood
GarageY/N: Yes
Heating Zones: 2
Included In Taxes: Trash
Laundry: In Basement
Number Of Kitchens: 1
On Market Date: 2026-04-17
Parcel Number: 0200-108-00-08-00-032-000
Parking Features: Driveway
Patio And Porch: Patio
Rental Term: Monthly
Rooms Total: 7
Sewer: Cesspool
Utilities: Cable Available, Electricity Connected, Trash Collection Public, Water Connected
Water: Public
Window Features: New Windows

Local Schools

High School: Ward Melville Senior High School
Middle School: Paul J Gelinas Junior High School
Elementary School: Setauket Elementary School
School District: Three Village
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3 Triangle Drive, Setauket, NY 11733

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Estimated Payment

$ 2,915.05 per month $1,555.67 Principal & Interest $1,155.50 Property Tax $203.88 Homeowner's Insurance

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Demographics

Listed By / Shown By

Listing By

Agency Name: Howard Hanna Coach
Agency Contact: 631-751-0303

Shown By

Agent Name: Patty Finne
Agent Phone: (607) 435-4602 Cell
Agency Title: Timberland Properties

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Patty Finne
Patty Finne Licensed Real Estate Salesperson Cell: (607) 435-4602 Email Me
All information is deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal. Neither broker(s), nor agent(s) shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless. Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 04/17/2026. The listing information on this page last changed on 04/17/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Fri 04/17/2026 12:00:13 AM EST) or Global MLS (last updated Thu 04/16/2026 11:52:12 PM EST) or New York State Alliance MLS (last updated Thu 04/16/2026 11:58:41 PM EST) or Hudson Valley Catskill Region MLS (last updated Thu 04/16/2026 11:51:18 PM EST) or OneKey MLS (last updated Thu 04/16/2026 11:53:14 PM EST). Real estate listings held by brokerage firms other than Timberland Properties may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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