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2129 Sycamore AvenueRonkonkoma, NY 11779

For Sale

$689,000

Smart Buyer Rebate $4,725

Welcome to this lovingly maintained colonial nestled on a beautiful .35-acre property. This charming home offers a fabulous layout with some original details that add warmth and character—perfect for those looking to put their own stamp on a classic. Enjoy the convenience of a 1-car garage and a full basement, offering ample storage and potential for expansion. Ideally located with easy access to mass transportation, major highways, and nearby airports, this home makes commuting a breeze. Just minutes from the vibrant Station Yard, you’ll love being close to fabulous restaurants, marinas, ferries to Fire Island beaches, and local golf courses. A rare opportunity to own a home with timeless appeal in a truly convenient and desirable location!

Listed by Tracy L. Boucher CBR

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Signature Premier Properties

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631-567-0100

Last updated November 18, 2025

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Source: OneKey #928641

Listing Facts

  • TypeSingle-family
  • NeighborhoodRonkonkoma
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu5
  • Taxes$13,877.01/year
  • Size1,993 sqft
  • Price per sqft$346

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Parking

Location

Mortgage Calculator

Listing History

11/14/2025
Listed by Signature Premier Properties
$689,000

Property Details for 2129 Sycamore Avenue

Exterior

Construction

  • Property Condition: Actual
  • Year Built: 1974
  • Architectural Style: Colonial
  • Construction Materials: Frame

Features

  • Patio And Porch Features: Patio

Measurements

  • Building Area Total: 2,294
  • Building Area Units: Square Feet
  • Lot Features: Back Yard
  • Lot Size Acres: 0.35
  • Lot Size Dimensions: 80,191
  • Lot Size Square Feet: 15,246

Financial

Taxes

  • Parcel Number: 0500-104-00-03-00-028-008
  • Tax Annual Amount: $13,877.01
  • Tax Assessed Value: $45,250.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Gas Range, Refrigerator, Washer
  • Fireplace Features: Wood Burning, Wood Burning Stove
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Carpet, Combination
  • Interior Features: Eat-in Kitchen, Formal Dining, Original Details

Measurements

  • Living Area: 1,993
  • Living Area Source: Public Records

Rooms

  • Basement: Full, Partially Finished
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Rooms Total: 8

Parking

Parking

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

Schools

Elementary School

  • Elementary School: Helen B Duffield Elementary School
  • Elementary School District: Connetquot

High School

  • High School: Connetquot High School
  • High School District: Connetquot

Middle or Junior School

  • Middle Or Junior School: Ronkonkoma Middle School
  • Middle Or Junior School District: Connetquot

Utilities

Equipment

  • Heating: Hot Water, Propane
  • Laundry Features: In Basement
  • Sewer: Cesspool
  • Utilities: Electricity Connected, Propane, Trash Collection Public, Water Connected
  • Water Source: Public

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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.