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Islip, NY Homes for Sale — Page 9 | Realty.com
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Homes for Sale in Islip, NY

Homes for Sale in Islip, NY

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24 of 448 Listings
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Homes for Sale in Islip, NY

24 of 448 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas
  1. 178 Ashley Court — photo20Active

    $549,999

    2 bd · 2 ba · 1,464 sqft

    178 Ashley Court, Islip, NY

    Frank S. Morreale · Coldwell Banker American Homes

  2. 1528 Baldwin Boulevard — photo29Active

    $600,000

    4 bd · 2 ba · 1,148 sqft

    1528 Baldwin Boulevard, Islip, NY

    Peter C. Grosso CBR · RE/MAX Integrity Leaders

  3. 80 Oak Road — photo31Active

    $1,450,000

    4 bd · 3 ba · 3,850 sqft

    80 Oak Road, Islip, NY

    Nicole Commisso · Vantage Realty Partners

  4. 136 McCarthy — photoPrice Reduced25Active

    $874,900

    3 bd · 2 ba · 1,730 sqft

    136 McCarthy, Islip, NY

    Donna J. Volpe · Howard Hanna Coach

  5. 263 N 3rd Avenue — photo14Active

    $499,999

    2 bd · 2 ba · 1,127 sqft

    263 N 3rd Avenue, Islip, NY

    Doris M. Kennedy · Kennedy L I Realty

  6. 4 Joyces Way — photo30Active

    $610,000

    3 bd · 3 ba · 1,703 sqft

    4 Joyces Way, Islip, NY

    Annamarie Marino · Century 21 AA Realty

  7. 110 Elder Road — photoPrice ReducedOpen house Sun, Oct 18 · 1:00 PM32Active

    $1,925,000

    4 bd · 3 ba · 3,850 sqft

    110 Elder Road, Islip, NY

    David P. Sanders · Compass Greater NY LLC

  8. 77 Sunburst Terrace — photoPrice ReducedOpen house Sun, Oct 18 · 12:00 PM46Active

    $599,000

    3 bd · 3 ba · 2,164 sqft

    77 Sunburst Terrace, Islip, NY

    Thomas J. Malanga · BH&G R E Realty Connect

  9. 110 N Park Avenue — photo34Active

    $735,000

    4 bd · 2 ba · 1,692 sqft

    110 N Park Avenue, Islip, NY

    Marlon Paul · Voro LLC

  10. 204 Springmeadow Drive Unit M — photo39Active

    $449,999

    3 bd · 2 ba · 1,313 sqft

    204 Springmeadow Drive Unit M, Islip, NY

    Bryan J. Karp CBR · Coldwell Banker American Homes

  11. 5218 Wilshire Lane Unit 5218 — photoOpen house Sun, Oct 18 · 12:00 PM17Active

    $429,000

    2 bd · 1 ba · 1,100 sqft

    5218 Wilshire Lane Unit 5218, Islip, NY

    Lisa F. Hendrickson · Douglas Elliman Real Estate

  12. 43 Horton Street — photoPrice Reduced24Active

    $799,000

    5 bd · 4 ba · 3,200 sqft

    43 Horton Street, Islip, NY

    Stefanie DeMichael · Signature Premier Properties

  13. 173 Ferndale Boulevard — photo21Active

    $680,000

    5 bd · 3 ba · 1,200 sqft

    173 Ferndale Boulevard, Islip, NY

    Luis Lino CBR · Millennium Homes

  14. 14 Harrison Street — photo2Active

    $575,000

    3 bd · 3 ba · 1,232 sqft

    14 Harrison Street, Islip, NY

    Sigfredo E. Ramos Ventura · Nova Real Estate NY Corp

  15. 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

  16. 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

  17. 22 Brian Drive — photo16Active

    $839,999

    5 bd · 2 ba · 2,404 sqft

    22 Brian Drive, Islip, NY

    Kyle F. Ruddy · Saltbox Realty Inc

  18. 253 Cottage Walk — photo43Active

    $2,595,000

    5 bd · 3 ba · 1,826 sqft

    253 Cottage Walk, Islip, NY

    Abigail Mago · Fire Island Sales And Rentals

  19. 1340 Manor Lane — photoPrice Reduced15Active

    $599,999

    4 bd · 2 ba · 1,213 sqft

    1340 Manor Lane, Islip, NY

    Christine G. Jansson · Realty Maintained LLC

  20. 251 Village Drive Unit 251 — photoPrice ReducedOpen house Sat, Oct 17 · 1:00 PM17Active

    $359,000

    1 bd · 1 ba · 900 sqft

    251 Village Drive Unit 251, Islip, NY

    Michael Marcaccio SRES · Integrity Core Realty

  21. 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

  22. 666 Rosevale Avenue — photoPrice Reduced45Active

    $629,999

    3 bd · 3 ba · 1,300 sqft

    666 Rosevale Avenue, Islip, NY

    Nicole Chimento · Coldwell Banker American Homes

  23. Lot 5 Lakeland Woods Unit 5 — photoPrice Reduced27Active

    $1,099,000

    4 bd · 3 ba · 2,500 sqft

    Lot 5 Lakeland Woods Unit 5, Islip, NY

    Marion M. Wagner · RE/MAX Integrity Leaders

  24. 616 Pat Drive — photo49Active

    $799,000

    4 bd · 2 ba · 2,118 sqft

    616 Pat Drive, Islip, NY

    Edward Pearson · Exit Realty Achieve

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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
  • Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #10311208632

    Call Thomas

    Nearby areas

    ZIP codes

    • 11746 (128)
    • 11743 (103)
    • 11801 (95)
    • 11756 (93)
    • 11706 (84)
    • 11727 (84)
    • 11772 (84)
    • 11758 (79)

    Cities

    • Brookhaven (1,148)
    • Hempstead (419)
    • Huntington (378)
    • Babylon (291)
    • Smithtown (182)
    • West Babylon (34)
    • Riverhead (32)

    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.