Prevu by reAlpha
BuySellBlogBrowse Listings

3 Ada LaneSetauket, NY 11733

For Sale

$1,299,900

Smart Buyer Rebate $12,999

Welcome to 3 Ada Lane, a timeless classic custom-built residence set on a beautifully landscaped property in Setauket. With refined curb appeal and mature privacy plantings, this home offers elegance and presence from the moment you arrive.

Inside, hardwood flooring and custom crown moulding enhance the thoughtfully designed layout. The spacious great room features a gas fireplace and flows seamlessly for everyday living and entertaining. With five bedrooms and four and a half bathrooms, this home offers exceptional flexibility. The fully updated primary ensuite serves as a private retreat, complete with radiant heated floors and generous closet space. Central vacuum adds everyday convenience. A full basement with an outside entrance provides additional living, recreation, or storage possibilities.

Outdoor living shines with a recently updated oversized Trex deck, a dedicated gas line for barbeque, and a full privacy landscaped yard. The Gunite pool and overflow spa are secured with a new Loop-Loc cover, offering both enjoyment and peace of mind.

Ideally located near Stony Brook University, Port Jefferson Village, beaches, parks, shopping, and dining, this home blends classic design with modern updates in a desirable Setauket setting.

Listed by William Ortiz

·

Redfin Real Estate

·

631-337-8238

Last updated February 15, 2026

·

Source: OneKey #960208

Listing Facts

  • TypeSingle-family
  • NeighborhoodSetauket-East Setauket
  • Bedrooms5
  • Bathrooms4
  • Days on Prevu33
  • Taxes$28,712/year
  • Size3,403 sqft
  • Price per sqft$382

Amenities

  • Dishwasher
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

02/11/2026
Listed by Redfin Real Estate
$1,299,900

Property Details for 3 Ada Lane

Exterior

Construction

  • Year Built: 1995
  • Architectural Style: Colonial
  • Construction Materials: Clapboard

Features

  • Fencing: Back Yard
  • Pool Features: In Ground
  • Pool Private: Yes

Measurements

  • Building Area Units: Square Feet
  • Lot Size Acres: 0.69
  • Lot Size Square Feet: 30,056

Financial

Taxes

  • Parcel Number: 0200-090-00-06-00-003-000
  • Tax Annual Amount: $28,712.00
  • Tax Assessed Value: $6,200.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Electric Oven, Gas Cooktop, Microwave
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Interior Features: First Floor Bedroom

Measurements

  • Living Area: 3,403
  • Living Area Source: Public Records

Rooms

  • Basement: Full
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5
  • Rooms Total: 9

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Private

Schools

Elementary School

  • Elementary School: Setauket Elementary School
  • Elementary School District: Three Village

High School

  • High School: Ward Melville Senior High School
  • High School District: Three Village

Middle or Junior School

  • Middle Or Junior School: Paul J Gelinas Junior High School
  • Middle Or Junior School District: Three Village

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Baseboard, Natural Gas
  • Laundry Features: Laundry Room
  • Sewer: Cesspool
  • Utilities: Electricity Connected, Natural Gas Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 4 bathrooms in this single-family home at 3 Ada Lane.

What schools are nearby to 3 Ada Lane?

Nearby schools include the Setauket Elementary School, Paul J Gelinas Junior High School, and Ward Melville Senior High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 3 Ada Lane.

What are the annual taxes for 3 Ada Lane?

Annual taxes for this single-family home are estimated at $28,712.

How does 3 Ada Lane compare to other single-family homes in Setauket-East Setauket?

This single-family home is listed 17% above the average price for single-family homes in Setauket-East Setauket and has been on the market for 36 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,403 sqft.

3 Ada Lane is a 5-bedroom, 4-bath single-family home for sale in Setauket NY 11733. Listed on Prevu for 33 days at $1,299,900. This residence features 3,403 square feet of living space, located in Setauket-East Setauket. The median listing price for single-family homes in this area is $774,995. Nearby schools include Setauket Elementary School, Paul J Gelinas Junior High School, and Ward Melville Senior High School. Property amenities include dishwasher, air conditioning, parking, and swimming pool. View other single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. 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. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.