New Listing - 04/17/2026
3 Triangle Drive, Setauket, NY, 11733
7 rooms
4 beds
2 Full baths
1973
Cape Cod
1,600 sqft
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!
Status:
Pending
Type:
Single-family residential
Laundry Remarks:
In Basement
Garage:
1-car
Heating:
Baseboard
Cooling:
Central Air, Ductless
Basement:
Full, Unfinished
Parking:
Driveway
Acreage:
0.25
Est. Taxes:
$13,866
Assessment
$2,950
Construction
Frame
Utilities
Cable Available, Electricity Connected, Trash Collection Public, Water Connected
Elementary School:
Setauket Elementary School
Middle School:
Paul J Gelinas Junior High School
High School:
Ward Melville Senior High School
School District:
Three Village
Days on Market:
4
Appliances:
Cooktop, Dishwasher, Dryer, Electric Oven, Refrigerator, Washer
MLS #:
983896
Community Info
School Info
Walk Score
Mass Transit
Yelp
Listing courtesy of Coach Real Estate Associates 631-751-0303