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Homes Under $500K in Islip, NY
20 listings

Homes Under $500K in Islip, NY

Homes Under $500K in Islip, NY

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20 Listings
Map

Homes Under $500K in Islip, NY

20 Listings

  1. 67 Adams Road Unit 1C — photo14Active

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

$375,000

2 bd · 1 ba · 868 sqft

67 Adams Road Unit 1C, Islip, NY

Lisbeth N. English AHWD CBR E-PRO · Netter Real Estate Inc

  • 25 Revere Drive — photo16Active

    $499,000

    2 bd · 1 ba · 871 sqft

    25 Revere Drive, Islip, NY

    Lisa F. Hendrickson · Douglas Elliman Real Estate

  • 23 Richmond Boulevard Unit 2a — photo18Active

    $425,000

    2 bd · 1 ba · 883 sqft

    23 Richmond Boulevard Unit 2a, Islip, NY

    Lynn R. Deeg · Coldwell Banker American Homes

  • 65 Richmond Boulevard Unit 2a — photo18Active

    $415,000

    2 bd · 1 ba · 854 sqft

    65 Richmond Boulevard Unit 2a, Islip, NY

    Mohammed Mudassir · OverSouth LLC

  • 1206 Towne House Village — photo37Active

    $319,900

    1 bd · 1 ba · 810 sqft

    1206 Towne House Village, Islip, NY

    Nicole L. Petersen · Century 21 Icon

  • 36 Richmond Boulevard Unit 1a — photo19Active

    $449,999

    2 bd · 1 ba · 883 sqft

    36 Richmond Boulevard Unit 1a, Islip, NY

    Varun V. Suchdeve · Bird & Swing LLC

  • 96 Feller Drive — photo22Active

    $460,000

    3 bd · 2 ba · 1,172 sqft

    96 Feller Drive, Islip, NY

    Sandra D. Lewis Belle · BH&G R E Realty Connect

  • 138 Maya Circle — photo22Active

    $450,000

    2 bd · 2 ba · 1,224 sqft

    138 Maya Circle, Islip, NY

    Jason R. Furnari · Exit Realty Island Elite

  • 1 Hemlock Drive Unit F164 — photo25Active

    $209,999

    1 bd · 1 ba · 700 sqft

    1 Hemlock Drive Unit F164, Islip, NY

    Karen Henrich · Signature Premier Properties

  • 57 Adams Road Unit 2D — photoPrice Reduced13Active

    $340,000

    3 bd · 1 ba · 1,025 sqft

    57 Adams Road Unit 2D, Islip, NY

    Felix Gutierrez · ERealty Advisors Inc

  • 211 Springmeadow Drive J — photo18Active

    $489,990

    2 bd · 2 ba · 1,109 sqft

    211 Springmeadow Drive J, Islip, NY

    Gail G. Carillo · Coldwell Banker American Homes

  • 26 Richmond Boulevard Unit 2a — photoPrice Reduced26Active

    $375,000

    2 bd · 1 ba · 883 sqft

    26 Richmond Boulevard Unit 2a, Islip, NY

    Margaret Nenos · BH&G R E Realty Connect

  • 85 Richmond Boulevard Unit 1a — photoPrice Reduced27Active

    $439,000

    2 bd · 1 ba · 937 sqft

    85 Richmond Boulevard Unit 1a, Islip, NY

    Lily M. Macari GRI CBR · Real Broker NY LLC

  • 36 Richmond Boulevard Unit 4a — photoPrice Reduced31Active

    $419,000

    2 bd · 1 ba · 883 sqft

    36 Richmond Boulevard Unit 4a, Islip, NY

    Kathleen A. Evangelista · Douglas Elliman Real Estate

  • 45 Richmond Boulevard Unit 2B — photoPrice Reduced25Active

    $399,000

    2 bd · 1 ba · 854 sqft

    45 Richmond Boulevard Unit 2B, Islip, NY

    Kelley J. Taylor · Douglas Elliman Real Estate

  • 1 E Hemlock Drive #162 — photo7Active

    $220,000

    1 bd · 1 ba · 725 sqft

    1 E Hemlock Drive #162, Islip, NY

    Altagracia Collado · Island Advantage Realty LLC

  • 6 Beech Street — photoPrice Reduced27Active

    $490,000

    2 bd · 2 ba · 1,129 sqft

    6 Beech Street, Islip, NY

    Mark Gaeta · Vantage Realty Partners

  • 42 Richmond Boulevard Unit 1B — photoPrice Reduced23Active

    $279,999

    1 bd · 1 ba · 712 sqft

    42 Richmond Boulevard Unit 1B, Islip, NY

    Suleyma L. Hernandez CBR · EVP Realty Inc

  • 107 Storm Drive — photoPrice Reduced20Active

    $439,000

    2 bd · 1 ba · 890 sqft

    107 Storm Drive, Islip, NY

    Marilyn Vincennie-Winer · Compass Greater NY LLC

  • 5A Hemlock Drive — photoPrice Reduced7Active

    $209,000

    1 bd · 1 ba · 800 sqft

    5A Hemlock Drive, Islip, NY

    Joseph W. Johns · Joseph W Johns

  • 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

    September 2026

    Islip 12-month median sale price trend

    Homes that sold · County records, as of Sep 23, 2026

    Median sale price
    $597,500$516,689–$852,875 typical range
    Sales
    14
    Paid in cash
    50.0%

    Homes on the market · MLS, as of Sep 27, 2026

    Median list price
    $612,500
    Homes for sale
    32

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 9, 2026

    Median home size
    1,687 sq. ft.