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Islip, NY Homes for Sale — Page 5 | Realty.com
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3 beds
432 listings
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Homes for Sale in Islip, NY

Homes for Sale in Islip, NY

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24 of 432 Listings
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Homes for Sale in Islip, NY

24 of 432 Listings

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Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas
  1. 110 Elder Road — photo49Active

    $2,125,000

    4 bd · 3 ba · 3,850 sqft

    110 Elder Road, Islip, NY

    David P. Sanders · Compass Greater NY LLC

  2. 204 Springmeadow Drive M — photo39Active

    $449,999

    3 bd · 2 ba · 1,313 sqft

    204 Springmeadow Drive M, Islip, NY

    Bryan J. Karp CBR · Coldwell Banker American Homes

  3. 5218 Wilshire Lane 5218 — photo17Active

    $429,000

    2 bd · 1 ba · 1,100 sqft

    5218 Wilshire Lane 5218, Islip, NY

    Lisa F. Hendrickson · Douglas Elliman Real Estate

  4. 110 N Park Avenue — photo34Active

    $735,000

    4 bd · 2 ba · 1,692 sqft

    110 N Park Avenue, Islip, NY

    Marlon Paul · Voro LLC

  5. 173 Ferndale Boulevard — photo21Active

    $680,000

    6 bd · 2 ba · 1,200 sqft

    173 Ferndale Boulevard, Islip, NY

    Luis Lino CBR · Millennium Homes

  6. 43 Horton Street — photo18Active

    $824,900

    5 bd · 4 ba · 3,200 sqft

    43 Horton Street, Islip, NY

    Stefanie DeMichael · Signature Premier Properties

  7. 24 Sal Court — photo43Active

    $1,250,000

    4 bd · 4 ba · 2,506 sqft

    24 Sal Court, Islip, NY

    Noreen Graham CBR · Paul Gold Real Estate Inc

  8. 14 Harrison Street — photo2Active

    $575,000

    3 bd · 3 ba · 1,232 sqft

    14 Harrison Street, Islip, NY

    Michelle A. Juarez Garcia Prieto · Nova Real Estate NY Corp

  9. 106 Weatherby Lane — photo17Active

    $549,999

    2 bd · 2 ba · 1,464 sqft

    106 Weatherby Lane, Islip, NY

    Frank S. Morreale · Coldwell Banker American Homes

  10. 206 Alkier Street — photo39Active

    $599,000

    3 bd · 2 ba · 1,377 sqft

    206 Alkier Street, Islip, NY

    Elena M. Galluzzo · Compass Greater NY LLC

  11. 128 Blake Avenue — photo1Active

    $699,995

    4 bd · 2 ba · 1,720 sqft

    128 Blake Avenue, Islip, NY

    Peter A. Velez · Deal House Realty Inc.

  12. 22 Brian Drive — photo16Active

    $839,999

    5 bd · 2 ba · 2,404 sqft

    22 Brian Drive, Islip, NY

    Kyle F. Ruddy · Saltbox Realty Inc

  13. 1340 Manor Lane — photo15Active

    $619,000

    4 bd · 2 ba · 1,213 sqft

    1340 Manor Lane, Islip, NY

    Christine G. Jansson · Realty Maintained LLC

  14. 253 Cottage Walk — photo44Active

    $2,595,000

    5 bd · 3 ba · 1,826 sqft

    253 Cottage Walk, Islip, NY

    Abigail Mago · Fire Island Sales And Rentals

  15. 251 Village Drive 251 — photo17Active

    $379,000

    1 bd · 1 ba · 900 sqft

    251 Village Drive 251, Islip, NY

    Michael Marcaccio SRES · Integrity Core Realty

  16. 219 Shafter Street — photo21Active

    $589,990

    3 bd · 1 ba · 960 sqft

    219 Shafter Street, Islip, NY

    Nancy A. Achstatter E-PRO GRI · Home and Hearth of Long Island

  17. 32 Hamlet Drive — photo48Active

    $979,000

    4 bd · 3 ba · 2,866 sqft

    32 Hamlet Drive, Islip, NY

    Jonathan Schuman · Blue Island Homes NY LLC

  18. 150 Main Street 1 — photo7Active

    $229,000

    2 bd · 1 ba · 554 sqft

    150 Main Street 1, Islip, NY

    Alexandria L. Forgione · HomeSmart Dynamic Realty

  19. 666 Rosevale Avenue — photo45Active

    $649,999

    3 bd · 3 ba · 1,300 sqft

    666 Rosevale Avenue, Islip, NY

    Nicole Chimento · Coldwell Banker American Homes

  20. 2 Gibb Lane — photo10Active

    $775,000

    3 bd · 2 ba · 2,127 sqft

    2 Gibb Lane, Islip, NY

    Erin E. Fleischmann SRES · Douglas Elliman Real Estate

  21. Lot 5 Lakeland Woods 5 — photo22Active

    $1,199,000

    4 bd · 3 ba · 2,500 sqft

    Lot 5 Lakeland Woods 5, Islip, NY

    Marion M. Wagner · RE/MAX Integrity Leaders

  22. 616 Pat Drive — photo50Active

    $799,000

    4 bd · 2 ba · 2,118 sqft

    616 Pat Drive, Islip, NY

    Edward Pearson · Exit Realty Achieve

  23. 23 Roy Avenue — photo27Active

    $635,000

    3 bd · 1 ba · 1,204 sqft

    23 Roy Avenue, Islip, NY

    Megan Gardner · Signature Premier Properties

  24. 116 Saint Johns Street — photo27Active

    $599,000

    4 bd · 2 ba · 1,632 sqft

    116 Saint Johns Street, Islip, NY

    Wendy Rodriguez · Real Broker NY LLC

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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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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 (122)
    • 11743 (93)
    • 11756 (93)
    • 11801 (89)
    • 11967 (88)
    • 11706 (87)
    • 11727 (84)
    • 11758 (81)

    Cities

    • Brookhaven (1,068)
    • Oyster Bay (551)
    • Hempstead (460)
    • Huntington (361)
    • Babylon (277)
    • Smithtown (200)
    • North Hempstead (42)
    • West Babylon (39)