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20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
20 Shirley Court, Commack NY 11725
New York>Suffolk County>Smithtown

20 Shirley CourtCommack, NY 11725

For Sale

$1,048,000

Smart Buyer Rebate $10,480

Welcome to this stunning, totally renovated four-bedroom Colonial located in the highly desirable Commack School District. Set on a quarter-acre lot, this sun-drenched home offers a desirable open floor plan with generously sized rooms and exceptional flow for everyday living and entertaining.

The brand-new kitchen and bathrooms feature modern finishes throughout, including stainless steel appliances, quartz countertops, ample cabinetry, and a stylish bar area, making the main level ideal for hosting and casual gatherings. Freshly stained hardwood floors, a cozy fireplace, and a freshly painted interior add warmth and contemporary elegance. Oversized windows and skylights fill the home with an abundance of natural sunlight.

Step outside to your private backyard oasis featuring an in-ground pool with a brand-new vinyl liner, perfect for summer enjoyment. Completely updated from top to bottom, this move-in-ready home delivers comfort, style, and convenience in a prime location.

A true must-see—nothing to do but unpack and enjoy.

Listed by Robert A. Korber

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Signature Premier Properties

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631-673-3900

Listed by Valerie A. Rosenblatt PSA

·

Signature Premier Properties

Last updated January 28, 2026

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Source: OneKey #949702

Listing Facts

  • TypeSingle-family
  • NeighborhoodSmithtown
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu22
  • Taxes$16,383.82/year
  • Size2,731 sqft
  • Price per sqft$384

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Swimming Pool

Location

Mortgage Calculator

Listing History

01/08/2026
Listed by Signature Premier Properties
$1,048,000

Property Details for 20 Shirley Court

Exterior

Construction

  • Year Built: 1957
  • Architectural Style: Colonial
  • Construction Materials: Brick, Vinyl Siding

Features

  • Pool Features: In Ground
  • Pool Private: Yes

Measurements

  • Building Area Total: 3,526
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.25
  • Lot Size Square Feet: 10,890

Financial

Taxes

  • Parcel Number: 0800-120-00-03-00-003-000
  • Tax Annual Amount: $16,383.82
  • Tax Year: 2025

Interior

Features

  • Appliances: Convection Oven, Dishwasher, Dryer, Electric Oven, Electric Range, ENERGY STAR Qualified Appliances, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater
  • Interior Features: Cathedral Ceiling(s), Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, His And Hers Closets, Kitchen Island, Natural Woodwork, Open Floorplan, Open Kitchen, Pantry, Quartz/Quartzite Counters, Recessed Lighting, Storage, Walk Through Kitchen, Walk-In Closet(s), Washer/Dryer Hookup

Measurements

  • Living Area: 2,731
  • Living Area Source: Public Records

Rooms

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

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Garage, Garage Door Opener, On Street

Schools

Elementary School

  • Elementary School: Sawmill Intermediate 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
  • Sewer: Cesspool
  • Utilities: Cable Available, Cable Connected, Electricity Available, Electricity Connected, Natural Gas Available, Natural Gas Connected, Phone Available, Phone Connected, Trash Collection Public, Water Available, Water 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 20 Shirley Court.

What schools are nearby to 20 Shirley Court?

Nearby schools include the Sawmill Intermediate 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 20 Shirley Court.

What are the annual taxes for 20 Shirley Court?

Annual taxes for this single-family home are estimated at $16,383.

How does 20 Shirley Court compare to other single-family homes in Smithtown?

This single-family home is listed 15% below the average price for single-family homes in Smithtown and has been on the market for 30 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 2,731 sqft.

20 Shirley Court is a 4-bedroom, 3-bath single-family home for sale in Commack NY 11725. On Prevu for 22 days at $1,048,000. This home features 2,731 square feet of living space, located in Smithtown. The median listing price for single-family homes in this area is $889,000. Nearby schools include Sawmill Intermediate School Elementary School, Commack Middle School, and Commack High School. The home offers dishwasher, air conditioning, swimming pool, and washer/dryer. View other 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.