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3 Bedroom Homes in Islip, NY
86 listings

3 Bedroom Homes in Islip, NY

3 Bedroom Homes in Islip, NY

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24 of 86 Listings
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3 Bedroom Homes in Islip, NY

24 of 86 Listings

  1. 31 Woodland Drive — photoOpen house Sat, Oct 10 · 1:00 PM35

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas
Active

$675,000

3 bd · 2 ba · 2,062 sqft

31 Woodland Drive, Islip, NY

Elizabeth Melichar · Serhant East End LLC

  • 4 Patton Street — photo26Active

    $549,000

    3 bd · 2 ba · 1,400 sqft

    4 Patton Street, Islip, NY

    Tara J. Wright · Howard Hanna Coach

  • 370 Boulder Street — photoNew25Active

    $599,000

    3 bd · 2 ba · 1,300 sqft

    370 Boulder Street, Islip, NY

    Ruben Yosopov · Unique Home Sales of L I Inc

  • 226 Estelle Avenue — photoOpen house Sat, Oct 10 · 12:00 PM13Active

    $569,990

    3 bd · 1 ba · 1,030 sqft

    226 Estelle Avenue, Islip, NY

    Patrice Armstrong · Century 21 Princeton Prop

  • 92 Split Cedar Drive — photo16Active

    $599,999

    3 bd · 2 ba · 1,752 sqft

    92 Split Cedar Drive, Islip, NY

    Winston R. Anderson · Sir Winston Realty Inc

  • 408 Oceanside Street — photoOpen house Sun, Oct 11 · 1:00 PM48Active

    $699,000

    3 bd · 3 ba · 1,309 sqft

    408 Oceanside Street, Islip, NY

    Kristi Piotrowski · Daniel Gale Sothebys Intl Rlty

  • 29 Walton Street — photoOpen house Sat, Oct 10 · 11:00 AM37Active

    $549,990

    3 bd · 1 ba · 846 sqft

    29 Walton Street, Islip, NY

    Carlos Benitez · Handsome Real Estate Inc

  • 1219 Coates Avenue — photoOpen house Sat, Oct 10 · 12:00 PM38Active

    $699,000

    3 bd · 3 ba · 2,420 sqft

    1219 Coates Avenue, Islip, NY

    Stephanie Lupo-Musmacker · Keller Williams Points North

  • 1182 E 3rd Avenue — photoOpen house Sat, Oct 10 · 12:00 PM28Active

    $619,900

    3 bd · 1 ba · 1,075 sqft

    1182 E 3rd Avenue, Islip, NY

    Todd A. Yovino · Island Advantage Realty LLC

  • 1442 Baldwin Boulevard — photo12Active

    $639,000

    3 bd · 2 ba · 1,532 sqft

    1442 Baldwin Boulevard, Islip, NY

    Cheryl A. Messina · Signature Premier Properties

  • 360 Fir Grove Road — photo32Active

    $647,500

    3 bd · 2 ba · 1,665 sqft

    360 Fir Grove Road, Islip, NY

    Barry J. Paley CBR · Keller Williams Points North

  • 8 Mayflower Court — photo12Active

    $599,999

    3 bd · 4 ba · 2,084 sqft

    8 Mayflower Court, Islip, NY

    Altiman Howlett · Dream Select Realty Corp

  • 25 3rd Avenue — photo26Active

    $555,000

    3 bd · 3 ba · 1,342 sqft

    25 3rd Avenue, Islip, NY

    Vanessa Y. Rosario PSA · Exit Realty Achieve

  • 3 Arielle Court — photo39Active

    $674,999

    3 bd · 3 ba · 1,906 sqft

    3 Arielle Court, Islip, NY

    Wendy Rodriguez · Real Broker NY LLC

  • 96 Washington Avenue — photo25Active

    $629,999

    3 bd · 1 ba · 936 sqft

    96 Washington Avenue, Islip, NY

    Charles G. Vogt · Charles Rutenberg Realty Inc

  • 1209 Udall Road — photo29Active

    $499,000

    3 bd · 1 ba · 1,430 sqft

    1209 Udall Road, Islip, NY

    Brian P. Athan · Keller Williams Points North

  • 223 Connetquot Road — photo35Active

    $659,000

    3 bd · 2 ba · 2,030 sqft

    223 Connetquot Road, Islip, NY

    Ryan D. Rezinas · Signature Premier Properties

  • 1364 5th Avenue — photo21Active

    $650,000

    3 bd · 1 ba · 1,050 sqft

    1364 5th Avenue, Islip, NY

    Daniela V. Diaz AHWD CIPS SRS ABR · Voro LLC

  • 43 Columbus Avenue — photo22Active

    $539,000

    3 bd · 1 ba · 1,026 sqft

    43 Columbus Avenue, Islip, NY

    Linda A. Halpern · BH&G R E Realty Connect

  • 125 1st Street — photoOpen house Sat, Oct 10 · 1:00 PM18Active

    $499,000

    3 bd · 1 ba · 1,122 sqft

    125 1st Street, Islip, NY

    Ismenia De Los Santos · RE/MAX City Square

  • 492 Connetquot Avenue — photo18Active

    $699,000

    3 bd · 2 ba · 1,205 sqft

    492 Connetquot Avenue, Islip, NY

    Jesse L. Curatolo · HomeSmart Premier Living Rlty

  • 86 Union Avenue — photo26Active

    $699,990

    3 bd · 2 ba · 1,236 sqft

    86 Union Avenue, Islip, NY

    Michael J. Watts · Michael J Watts & Assoc Inc

  • 1369 N Clinton Avenue — photoOpen house Sat, Oct 10 · 3:00 PM35Active

    $690,000

    3 bd · 2 ba · 910 sqft

    1369 N Clinton Avenue, Islip, NY

    Heidy Hernandez · EVP Realty Inc

  • 1385 Gardiner Drive — photoOpen house Sat, Oct 10 · 12:00 AM16Active

    $689,000

    3 bd · 2 ba · 2,164 sqft

    1385 Gardiner Drive, Islip, NY

    Romarico V. Relevo · Sure Home Realty Inc

  • 12…4
    Realty.com

    L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

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    The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #10311208632

    Call Thomas

    Listing data & MLS disclosures

    OneKey MLS
    The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

    Islip, NY community profile

    Area
    5.1 sq. mi.

    Source: HJN community data

    Islip housing market

    August 2026 · This period is still settling

    Selling at 101.3% of asking price

    Buyers here are paying above asking. MLS · 12 sales · as of Aug 31, 2026

    Homes on the market · MLS, as of Aug 24, 2026–Aug 31, 2026

    Median list price
    $525,000
    Homes for sale
    27
    Median days on market
    15 days

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 19, 2026

    Median home size
    1,687 sq. ft.