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Islip, NY Homes for Sale — Page 14 | Realty.com
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3 beds
434 listings
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Homes for Sale in Islip, NY

Homes for Sale in Islip, NY

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24 of 434 Listings
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Homes for Sale in Islip, NY

24 of 434 Listings

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Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas
  1. 3922 Wilshire Lane H — photo9Active

    $339,000

    1 bd · 1 ba · 949 sqft

    3922 Wilshire Lane H, Islip, NY

    Patrick A. Mallilo · Leesa Byrnes Realty Inc

  2. 353 Thrift Street — photoPrice Reduced32Active

    $799,000

    3 bd · 3 ba · 1,732 sqft

    353 Thrift Street, Islip, NY

    Jeffrey Forst CBR SFR SRES · Jeffrey Forst Realty Inc

  3. 820 Greenbelt Parkway W — photoPrice Reduced50Active

    $700,000

    4 bd · 3 ba · 2,370 sqft

    820 Greenbelt Parkway W, Islip, NY

    Paul L. Caliguri CBR · Douglas Elliman Real Estate

  4. 1443 Lombardy Boulevard — photoPrice Reduced17Active

    $499,999

    2 bd · 1 ba · 594 sqft

    1443 Lombardy Boulevard, Islip, NY

    Tatiana A. Herrera · Jamie Realty Group

  5. 1280 Church Street — photo46Active

    $879,000

    5 bd · 2 ba · 2,001 sqft

    1280 Church Street, Islip, NY

    Jonathan Sarria · ARVY Realty

  6. 4 Dale Court — photo29Active

    $868,000

    4 bd · 2 ba · 2,000 sqft

    4 Dale Court, Islip, NY

    Rob J. Scarito · Douglas Elliman Real Estate

  7. 23 Carpenter Lane — photo30Active

    $889,000

    4 bd · 3 ba · 1,909 sqft

    23 Carpenter Lane, Islip, NY

    Rob J. Scarito · Douglas Elliman Real Estate

  8. 566 Locust Avenue — photoPrice Reduced26Active

    $740,000

    3 bd · 2 ba · 1,686 sqft

    566 Locust Avenue, Islip, NY

    Jose Martinez CBR · Power Team Realty Corp

  9. 1440 Lombardy Boulevard — photoPrice Reduced23Active

    $589,999

    4 bd · 2 ba · 1,120 sqft

    1440 Lombardy Boulevard, Islip, NY

    John P. Tiburzi · Signature Premier Properties

  10. 24 E Cherry Street — photo18Active

    $529,000

    3 bd · 1 ba · 957 sqft

    24 E Cherry Street, Islip, NY

    Angela Wahidi · Voro LLC

  11. 142 Palmer Street — photoPrice Reduced26Active

    $510,000

    4 bd · 1 ba · 1,269 sqft

    142 Palmer Street, Islip, NY

    Jonathan Sarria · ARVY Realty

  12. 6 Beech Street — photoPrice Reduced27Active

    $495,000

    2 bd · 2 ba · 1,129 sqft

    6 Beech Street, Islip, NY

    Mark Gaeta · Vantage Realty Partners

  13. 316 Leaf Avenue — photoPrice Reduced7Active

    $455,000

    3 bd · 1 ba · 1,024 sqft

    316 Leaf Avenue, Islip, NY

    Derek J. Greene · Greene Realty Group

  14. 43 2nd Avenue — photoPrice Reduced9Active

    $585,000

    4 bd · 2 ba · 2,038 sqft

    43 2nd Avenue, Islip, NY

    Martha A. Munguia · Millennium Homes

  15. 8 Van Cedar Street SE 8 — photo20Active

    $850,000

    3 bd · 2 ba · 1,080 sqft

    8 Van Cedar Street SE 8, Islip, NY

    Eugenia Foxworth · Foxworth Realty Inc.

  16. 62 Adelhaide Lane — photo22Active

    $1,499,000

    4 bd · 3 ba · 3,117 sqft

    62 Adelhaide Lane, Islip, NY

    John Newsom · Frontline Realty Group LLC

  17. 830 Terry Road — photoPrice Reduced27Active

    $829,000

    4 bd · 3 ba · 1,818 sqft

    830 Terry Road, Islip, NY

    Richard Connelly · Douglas Elliman Real Estate

  18. 66 Adelhaide Lane — photo20Active

    $1,499,000

    4 bd · 3 ba · 3,117 sqft

    66 Adelhaide Lane, Islip, NY

    John Newsom · Frontline Realty Group LLC

  19. 55 Riverview Court — photoPrice Reduced50Active

    $869,990

    4 bd · 5 ba · 3,361 sqft

    55 Riverview Court, Islip, NY

    Sanford Pines · Coldwell Banker American Homes

  20. 2453 D Union Boulevard 4a — photoPrice Reduced19Active

    $255,000

    2 bd · 1 ba · 750 sqft

    2453 D Union Boulevard 4a, Islip, NY

    Roman Davydov · Exit Realty First Choice

  21. 289 Central Avenue — photoPrice Reduced38Active

    $635,000

    4 bd · 3 ba · 2,036 sqft

    289 Central Avenue, Islip, NY

    Caroline P. Sweezey ABR PSA SFR CR · Douglas Elliman Real Estate

  22. 19 Joan Road — photo50Active

    $949,990

    4 bd · 5 ba · 2,840 sqft

    19 Joan Road, Islip, NY

    William Rugen SFR C2EX E-PRO · Rugen Realty Corp

  23. 61 Evergreen Avenue — photoPrice Reduced43Active

    $5,100,000

    5 bd · 4 ba · 2,099 sqft

    61 Evergreen Avenue, Islip, NY

    Megan Wallace · Wallace Rlty Sales & Vacation

  24. 40 Cypress Street — photoPrice Reduced48Active

    $599,000

    3 bd · 2 ba · 1,182 sqft

    40 Cypress Street, Islip, NY

    Tara J. Wright · Howard Hanna Coach

1…131415…19

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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
    • New construction
    • With a pool

    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #10311208632

    Call Thomas

    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.

    Nearby areas

    ZIP codes

    • 11746 (121)
    • 11743 (94)
    • 11756 (94)
    • 11706 (89)
    • 11967 (89)
    • 11801 (86)
    • 11727 (82)
    • 11758 (81)

    Cities

    • Brookhaven (1,102)
    • Oyster Bay (494)
    • Huntington (358)
    • Hempstead (317)
    • Babylon (273)
    • Smithtown (199)
    • Riverhead (38)
    • West Babylon (38)