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3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
3 Crystal Brook Court, Islip NY 11751
New York>Suffolk County>Islip

3 Crystal Brook CourtIslip, NY 11751

For Sale

$764,900

Smart Buyer Rebate $6,623

Welcome home to 3 Crystal Brook Court—a spacious four-bedroom, 2.5-bath residence tucked away on a quiet cul-de-sac off a dead-end road in the charming Town of Islip. As you enter, you are greeted by an open living room that flows seamlessly into the dining room, creating a warm and inviting space ideal for both everyday living and entertaining. The eat-in kitchen overlooks a spacious and welcoming entertainment room, complete with a wood-burning fireplace—perfect for cozy nights during the colder months.

Upstairs, you’ll find ample space with four generously sized bedrooms, including an oversized primary suite featuring a beautifully appointed en suite bathroom.

During the warmer months, the backyard becomes an entertainer’s dream, offering a spacious patio, deck, and a 15 x 30 semi–in-ground pool with an attached 8 x 30 deck. Additional indoor-outdoor enjoyment awaits in the expansive screened room, perfect for relaxing or entertaining rain or shine.

Listed by Michael J. Sedlak

·

Jones Hollow Realty Group Inc

·

631-650-3977

Last updated January 29, 2026

·

Source: OneKey #955958

Listing Facts

  • TypeSingle-family
  • NeighborhoodIslip
  • Bedrooms4
  • Bathrooms3
  • Days on PrevuNew Today
  • Taxes$17,751.12/year
  • Size2,863 sqft
  • Price per sqft$267

Amenities

  • Dishwasher
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

01/29/2026
Listed by Jones Hollow Realty Group Inc
$764,900

Property Details for 3 Crystal Brook Court

Exterior

Construction

  • Year Built: 1994
  • Architectural Style: Colonial
  • Construction Materials: Frame, Vinyl Siding
  • Exterior Features: Rain Gutters

Features

  • Fencing: Vinyl, Wood

Measurements

  • Building Area Total: 3,356
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Cleared, Front Yard, Landscaped, Level, Near Public Transit, Near School, Near Shops, Sprinklers In Front, Sprinklers In Rear
  • Lot Size Acres: 0.27
  • Lot Size Square Feet: 11,761

Financial

Taxes

  • Parcel Number: 0500-294-00-01-00-071-003
  • Tax Annual Amount: $17,751.12
  • Tax Assessed Value: $50,500.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Microwave, Range, Refrigerator, Washer, Gas Water Heater
  • Fireplace Features: Wood Burning
  • Fireplace: Yes
  • Flooring: Carpet, Laminate
  • Interior Features: Cathedral Ceiling(s), Ceiling Fan(s), Chandelier, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Recessed Lighting, Storage, Washer/Dryer Hookup

Measurements

  • Living Area: 2,863
  • 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, Off Street

Schools

Elementary School

  • Elementary School: Commack Road Elementary School
  • Elementary School District: Islip

High School

  • High School: Islip High School
  • High School District: Islip

Middle or Junior School

  • Middle Or Junior School: Islip Middle School
  • Middle Or Junior School District: Islip

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Forced Air, Natural Gas
  • Sewer: Public Sewer
  • Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Sewer 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 4 bedrooms and 3 bathrooms in this single-family home at 3 Crystal Brook Court.

What schools are nearby to 3 Crystal Brook Court?

Nearby schools include the Commack Road Elementary School, Islip Middle School, and Islip High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 3 Crystal Brook Court.

What are the annual taxes for 3 Crystal Brook Court?

Annual taxes for this single-family home are estimated at $17,751.

How does 3 Crystal Brook Court compare to other single-family homes in Islip?

This single-family home is listed 15% below the average price for single-family homes in Islip and has been on the market for 67 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 2,863 sqft.

3 Crystal Brook Court is a 4-bedroom, 3-bath single-family home for sale in Islip NY 11751. Listed on Prevu for 0 days at $764,900. This home features 2,863 square feet of living space, located in Islip. The median listing price for single-family homes in this area is $650,000. Nearby schools include Commack Road Elementary School, Islip Middle School, and Islip High School. Additional amenities include dishwasher, air conditioning, parking, 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.