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    1 home
      1 home available
      3 Crystal Brook Court, Islip, NY 11751
      NEW 14 hrs agoOpen Sat 12:00 PM-2:00 PM
      3 Crystal Brook Court, Islip, NY 11751
      $764,900
      4beds
      2.5bath
      2,863sqft
      0.27acres
      House for Sale

      3 Crystal Brook Court, Islip, NY 11751

      Listing by: Jones Hollow Realty Group Inc
      1 - 1 of 1 results
      Copyright © 2026 OneKey® MLS LLC
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
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      OneKey® MLS
      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
      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 14 hrs ago
      Open Sat 12:00 PM-2:00 PM
      $764,900
      4beds
      2full,1half bath
      2,863sqft
      0.27acres

      3 Crystal Brook Court, Islip, NY 11751

      City/Town:Islip   Post Office: Islip     

      House for Sale by Michael J. SedlakJones Hollow Realty Group Inc.

      Data checked -. Listing last updated 11 hours ago.
      1. Overview
      2. Details
      3. More 

      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.

      Internet Serviceability
      Details
        Property type
      Residential
        Year built
      1994
        Heating
      Forced Air, Natural Gas
        Cooling
      Central Air
        Total rooms
      8
        Garage
      Yes (2 space)
        City/Town
      Islip
        Post Office
      Islip
        Parking spots
      -
      955958
      MLS ID
      Active
      Status
      01/29/2026
      On Market Date
        Laundry features
        Flooring
      Carpet, Laminate
        Fireplace
      Yes
        Pets allowed
        Architectural Style
      Colonial
        Basement
      Unfinished
        View
      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
      Exterior features
      Rain Gutters
      Lot features
      Back Yard, Cleared, Front Yard, Landscaped, Level, Near Public Transit, Near School, Near Shops, Sprinklers In Front, Sprinklers In Rear
      Appliances included
      Dishwasher, Dryer, Microwave, Range, Refrigerator, Washer, Gas Water Heater
      Construction materials
      Frame, Vinyl Siding
      Monthly taxes
      $1,479
      Yearly taxes
      $17,751.12
      Community Features
      -
      School district
      Islip
      Schools
      Commack Road Elementary School, Islip Middle School, Islip High School
      Senior community
      No
      Common Charges
      -
      Maintenance
      -
      Additional Fees
      -
      Open Houses
      In-Person
      Sat, Jan 31
      12:00 PM - 02:00 PM
      Eastern Time
      Virtual
      No upcoming virtual open houses
      Contact Agent
      Michael J. Sedlak
      Michael J. Sedlak
      Real Estate Salesperson, Jones Hollow Realty Group Inc
      Direct Number 
       
      Location
      For Sale Nearby
      No nearby homes are For Sale Nearby.
      Recently Sold
      No nearby homes have been Recently Sold.
      3 Crystal Brook Court, Islip, NY 11751, is a 4 bedroom, 2 bathroom, 2863 sqft. Single Family Residence built in 1994. This property is currently available for sale and was listed on OneKey® MLS on 1-29-2026. The MLS# for this Single Family Residence is MLS# 955958.
      Display of MLS Data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals.
      Copyright ©2026