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21 Tollgate DriveEast Northport, NY 11731

For Sale

$1,450,000

Smart Buyer Rebate $14,500

This is the exact type of home I recommend to my buyer clients—a property built with "old school" integrity and maintained to the highest standard. Built incredibly strong and sturdy in 1997, this 3,257 sq. ft. residence including basement eschews "fancy bells and whistles" in favor of superior construction and meticulous care.

Nestled in a whisper-quiet cul-de-sac on a massive .66-acre lot, the home is a rare technical marvel. Experience the ultimate luxury of radiant heated floors throughout every bedroom and the entire basement, providing a consistent warmth that standard systems can't match. This, combined with a near-new roof (3 yrs) and a high-efficiency gas boiler (2 yrs), results in the remarkably low energy bills today’s savvy buyers demand.

The exterior is a masterclass in curb appeal with professional landscaping and a private oasis backyard with ample room for a pool. With Central Air, 200-amp service, and a level of maintenance that is hard to find, this isn't just a house—it’s a sturdy, "forever home" investment. Truly a standout choice for those who prioritize structural excellence over superficial trends.

Listed by Nadia M. Chai

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Coldwell Banker American Homes

·

516-864-8100

Last updated April 30, 2026

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Source: OneKey #981472

Listing Facts

  • TypeSingle-family
  • NeighborhoodCommack
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu17
  • Taxes$22,418.79/year
  • Size3,259 sqft
  • Price per sqft$445

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

04/15/2026
Listed by Coldwell Banker American Homes
$1,450,000

Property Details for 21 Tollgate Drive

Exterior

Construction

  • Year Built: 1997
  • Architectural Style: Colonial
  • Construction Materials: Vinyl Siding

Measurements

  • Building Area Units: Square Feet
  • Lot Size Acres: 0.66
  • Lot Size Square Feet: 28,750

Financial

Taxes

  • Parcel Number: 0400-178-00-03-00-064-016
  • Tax Annual Amount: $22,418.79
  • Tax Assessed Value: $4,500.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Cooktop, Dishwasher, Dryer, Exhaust Fan, Gas Cooktop, Refrigerator, Stainless Steel Appliance(s), Gas Water Heater
  • Interior Features: Bidet, Cathedral Ceiling(s), Chandelier, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Recessed Lighting, Walk-In Closet(s), Washer/Dryer Hookup

Measurements

  • Living Area: 3,259
  • Living Area Source: Measured

Rooms

  • Basement: Finished, Full
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Rooms Total: 9

Parking

Parking

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

Schools

Elementary School

  • Elementary School: North Ridge School
  • Elementary School District: Commack

High School

  • High School: Commack High School
  • High School District: Commack

Middle or Junior School

  • Middle Or Junior School: Commack Middle School
  • Middle Or Junior School District: Commack

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Forced Air, Natural Gas, Radiant Floor
  • Sewer: Cesspool
  • Utilities: Cable Connected, Electricity Connected, Natural Gas Connected
  • Water Source: Public

Frequently Asked Questions

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

There are 4 bedrooms and 3 bathrooms in this single-family home at 21 Tollgate Drive.

What schools are nearby to 21 Tollgate Drive?

Nearby schools include the North Ridge School Elementary School, Commack Middle School, and Commack High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 21 Tollgate Drive.

What are the annual taxes for 21 Tollgate Drive?

Annual taxes for this single-family home are estimated at $22,418.

How does 21 Tollgate Drive compare to other single-family homes in Commack?

This single-family home is listed 70% above the average price for single-family homes in Commack and has been on the market for 34 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 3,259 sqft.

21 Tollgate Drive is a 4-bedroom, 3-bath single-family home for sale in East Northport NY 11731. Available on Prevu for 17 days at $1,450,000. This residence features 3,259 square feet of living space, located in Commack. The median listing price for single-family homes in this area is $889,000. Nearby schools include North Ridge School Elementary School, Commack Middle School, and Commack High School. The home offers 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.