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20 Duane Drive, Ronkonkoma NY 11779
20 Duane Drive, Ronkonkoma NY 11779
20 Duane Drive, Ronkonkoma NY 11779
20 Duane Drive, Ronkonkoma NY 11779
20 Duane Drive, Ronkonkoma NY 11779
20 Duane Drive, Ronkonkoma NY 11779
20 Duane Drive, Ronkonkoma NY 11779
20 Duane Drive, Ronkonkoma NY 11779
20 Duane Drive, Ronkonkoma NY 11779
20 Duane Drive, Ronkonkoma NY 11779
20 Duane Drive, Ronkonkoma NY 11779
20 Duane Drive, Ronkonkoma NY 11779
20 Duane Drive, Ronkonkoma NY 11779
20 Duane Drive, Ronkonkoma NY 11779
New York>Suffolk County>Lake Ronkonkoma

20 Duane DriveRonkonkoma, NY 11779

For Sale

$549,999

Smart Buyer Rebate $1,250

Welcome Home! 3 Bedroom Ranch in Lake Ronkonkoma - Eat In Kitchen, Living Room, Full Basement & Carport! Gas Heating, Central Air - Hardwood Floors, Updated Windows!
Great Size Property - Close to the Long Island Expressway - Close to the Long Island Railroad, Shopping Centers & More! Sachem Schools. Hiawatha / Samoset / Sachem North. True Taxes: 8815.59

Listed by Michael P. McLean

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Long Island Home Prop LLC

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631-375-3667

Last updated June 14, 2026

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Source: OneKey #1009987

Listing Facts

  • TypeSingle-family
  • NeighborhoodLake Ronkonkoma
  • Bedrooms3
  • Bathrooms1
  • Days on Prevu10
  • Taxes$6,050.08/year
  • Size1,000 sqft
  • Price per sqft$550

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

06/06/2026
Listed by Long Island Home Prop LLC
$549,999

Property Details for 20 Duane Drive

Exterior

Construction

  • Year Built: 1960
  • Architectural Style: Ranch
  • Construction Materials: Vinyl Siding

Features

  • Direction Faces: South
  • Fencing: Fenced

Measurements

  • Building Area Total: 1,000
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.22
  • Lot Size Square Feet: 9,583

Financial

Taxes

  • Parcel Number: 0200-762-00-03-00-040-000
  • Tax Annual Amount: $6,050.08
  • Tax Assessed Value: $8,815.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Convection Oven, Dishwasher, Dryer, Refrigerator, Washer
  • Flooring: Hardwood
  • Interior Features: First Floor Bedroom, First Floor Full Bath

Measurements

  • Living Area: 1,000
  • Living Area Source: Public Records

Rooms

  • Basement: Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 3
  • Rooms Total: 5

Other

Location

  • Tax Block: 0003
  • Tax Lot: 40

Parking

Parking

  • Carport Spaces: 1
  • Carport: Yes
  • Parking Features: Covered, Driveway

Schools

Elementary School

  • Elementary School: Hiawatha School
  • Elementary School District: Sachem

High School

  • High School: Sachem High School North
  • High School District: Sachem

Middle or Junior School

  • Middle Or Junior School: Samoset Middle School
  • Middle Or Junior School District: Sachem

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Natural Gas
  • Sewer: Cesspool
  • Utilities: See Remarks
  • Water Source: Public

Frequently Asked Questions

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

There are 3 bedrooms and 1 bathroom in this single-family home at 20 Duane Drive.

What schools are nearby to 20 Duane Drive?

Nearby schools include the Hiawatha School Elementary School, Samoset Middle School, and Sachem High School North.

What are the annual taxes for 20 Duane Drive?

Annual taxes for this single-family home are estimated at $6,050.

How does 20 Duane Drive compare to other single-family homes in Lake Ronkonkoma?

This single-family home is listed 15% below the average price for single-family homes in Lake Ronkonkoma and has been on the market for 23 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 1,000 sqft.

20 Duane Drive is a 3-bedroom, 1-bath single-family home for sale in Ronkonkoma NY 11779. On Prevu for 10 days at $549,999. This residence features 1,000 square feet of living space, located in Lake Ronkonkoma. The median listing price for single-family homes in this area is $599,999. Nearby schools include Hiawatha School Elementary School, Samoset Middle School, and Sachem High School North. Property amenities include dishwasher, air conditioning, parking, and washer/dryer. Browse more 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.