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624 Townline RoadHauppauge, NY 11788

For Sale

$799,990

Smart Buyer Rebate $7,500

Fully detached, tastefully updated residence set on a generous lot in a quiet, well-kept neighborhood. Offering a great balance of indoor comfort and outdoor potential, this property is ready for its next chapter. Main Level – Bright & Contemporary The first floor features a welcoming living room area Upper Level: The second floor offers two well-proportioned bedrooms along with a nicely finished full bathroom featuring a column-style shower and contemporary touches Lower Level – Versatile Bonus Space: The finished lower level expands your living options with Two separate rooms, Additional living area, Laundry hookups Exterior & Additional Features: Two-and-a-half-car garage with upper-level storage or workspace potential, Large driveway with ample parking, Spacious lot offering room to enjoy outdoor living, gardening, or future possibilities 100 Amp electrical service. Key Notes: Fully detached property, Updated and floors throughout. The property was previously utilized by an independent self-employed medical doctor in connection with his professional practice, offering additional flexibility for a variety of potential uses, subject to applicable zoning and approvals.

Listed by Luis Dominguez

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Island Advantage Realty LLC

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631-351-6000

Last updated September 13, 2026

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Source: OneKey #1037399

Listing Facts

  • TypeSingle-family
  • NeighborhoodHauppauge
  • Bedrooms6
  • Bathrooms3
  • Days on Prevu35
  • Taxes$12,729/year
  • Size2,024 sqft
  • Price per sqft$395

Amenities

  • Dishwasher
  • Parking

Location

Mortgage Calculator

Listing History

08/11/2026
Listed by Island Advantage Realty LLC
$799,990
  1. 08/11/2026$799,990
    Listed by Island Advantage Realty LLC

Property Details for 624 Townline Road

Exterior

Construction

  • Year Built: 1952
  • Architectural Style: Cape Cod
  • Construction Materials: Frame

Measurements

  • Building Area Total: 2,421
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.57
  • Lot Size Dimensions: 123
  • Lot Size Square Feet: 24,772

Financial

Taxes

  • Parcel Number: 47280040830
  • Tax Annual Amount: $12,729.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Electric Cooktop, Electric Range, Electric Water Heater, Refrigerator
  • Flooring: Hardwood
  • Interior Features: First Floor Bedroom, Granite Counters, Open Floorplan, Open Kitchen, Pantry

Measurements

  • Living Area: 2,024
  • Living Area Source: CubiCasa

Rooms

  • Basement: Finished
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 6
  • Rooms Total: 12

Other

Location

  • Tax Block: 0001
  • Tax Lot: 13

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Garage, Garage Door Opener, Oversized
  • Parking Total: 12

Schools

Elementary School

  • Elementary School: Forest Brook Elementary School
  • Elementary School District: Hauppauge

High School

  • High School: Hauppauge High School
  • High School District: Hauppauge

Middle or Junior School

  • Middle Or Junior School: Hauppauge Middle School
  • Middle Or Junior School District: Hauppauge

Utilities

Equipment

  • Cooling: Multi Units
  • Heating: Natural Gas, Radiant Floor
  • Laundry Features: Electric Dryer Hookup
  • Sewer: Cesspool
  • Utilities: Cable Available, Electricity Connected, Natural Gas Connected, Trash Collection Public, Water Connected
  • Water Source: Public

Frequently Asked Questions

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

There are 6 bedrooms and 3 bathrooms in this single-family home at 624 Townline Road.

What schools are nearby to 624 Townline Road?

Nearby schools include the Forest Brook Elementary School, Hauppauge Middle School, and Hauppauge High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 624 Townline Road.

What are the annual taxes for 624 Townline Road?

Annual taxes for this single-family home are estimated at $12,729.

How does 624 Townline Road compare to other single-family homes in Hauppauge?

This single-family home is listed 17% below the average price for single-family homes in Hauppauge and has been on the market for 4 more 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 2,024 sqft.

624 Townline Road is a 6-bedroom, 3-bath single-family home for sale in Hauppauge NY 11788. On Prevu for 35 days at $799,990. This home features 2,024 square feet of living space, located in Hauppauge. The median listing price for single-family homes in this area is $868,000. Nearby schools include Forest Brook Elementary School, Hauppauge Middle School, and Hauppauge High School. The home offers dishwasher and parking. Browse more single-family home listings in Suffolk County.

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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.