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139 Erin LaneEast Setauket, NY 11733

For Sale

$674,999

Smart Buyer Rebate $4,375

Welcome to 139 Erin Lane, a rare opportunity to own a beautifully maintained 3-bedroom, 2.5-bath townhouse in the sought-after Lakes community of East Setauket. Tucked away in a tranquil, park-like setting, this spacious home offers beautiful water views right from your backyard patio. Step inside to a warm and inviting interior featuring a large sunlit living room with a gas fireplace, perfect for cozy evenings. The open-concept flow continues into the formal dining area and a well-appointed eat-in kitchen with stainless steel appliances, plenty of cabinetry, and tiled flooring. A convenient half bath completes the main level. Upstairs, you’ll find three generously sized bedrooms including a luxurious primary suite with vaulted ceilings, an abundance of natural light, walk-in closet, and a private en-suite bath with a separate shower and soaking tub. Two additional bedrooms share a full bath, offering flexibility for guests, family, or a home office setup. Enjoy peaceful mornings and relaxing evenings on your private patio overlooking the lake and fountain, creating a serene, vacation-like atmosphere year-round. Additional highlights include a 1-car attached garage, laundry area, gas heating, central air, and ample storage throughout. Located in the desirable Three Village School District, The Lakes offers residents a low-maintenance lifestyle with beautifully landscaped grounds, walking paths, and a welcoming community feel. Close to local shops, restaurants, Stony Brook University & Hospital, and major highways. Don’t miss your chance at this home!

Listed by Zachary Scher CBR

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Signature Premier Properties

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631-751-2111

Last updated October 21, 2025

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Source: OneKey #911583

Listing Facts

  • TypeCondo
  • NeighborhoodSetauket-East Setauket
  • Bedrooms3
  • Bathrooms3
  • Days on Prevu42
  • HOA/Maint. Fees$646/month
  • Taxes$4,703.45/year
  • Size1,800 sqft
  • Price per sqft$375

Amenities

  • Dishwasher
  • Washer/Dryer
  • Pets Allowed
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

10/09/2025
Price Decreased
$674,999
09/12/2025
Listed by Signature Premier Properties
$699,999

Property Details for 139 Erin Lane

Association

Amenities

  • Association Amenities: Clubhouse, Gated, Playground, Pool, Snow Removal, Tennis Court(s)
  • Pets Allowed: Yes

Fees

  • Association Fee: $646.00 Monthly
  • Association Fee Includes: Common Area Maintenance, Exterior Maintenance, Grounds Care, Pool Service, Water

Exterior

Construction

  • Property Attached: Yes
  • Structure Type: Townhouse
  • Year Built: 1997
  • Common Walls: 2+ Common Walls
  • Construction Materials: Frame

Features

  • View: Lake
  • Waterfront Features: Lake Front
  • Waterfront: Yes

Measurements

  • Building Area Units: Square Feet
  • Lot Size Acres: 0.02
  • Lot Size Square Feet: 917

Financial

Taxes

  • Parcel Number: 0200-225-00-11-00-068-000
  • Tax Annual Amount: $4,703.45
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Gas Range, Refrigerator, Washer
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Interior Features: Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, His And Hers Closets, Open Floorplan, Primary Bathroom, Storage

Measurements

  • Living Area: 1,800
  • Living Area Source: Public Records

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 3
  • Rooms Total: 6

Other

Location

  • Subdivision Name: Lakes @ Setauket

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Garage, Off Street, Shared Driveway
  • Parking Total: 2

Schools

Elementary School

  • Elementary School: Arrowhead 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: Robert Cushman Murphy Jr High School
  • Middle Or Junior School District: Three Village

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Forced Air, Natural Gas
  • Sewer: Shared
  • Utilities: Cable Available, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
  • Water Source: Public

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 2025, 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.