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Islip, NY Homes for Sale — Page 15 | Realty.com
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3 beds
435 listings
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Homes for Sale in Islip, NY

Homes for Sale in Islip, NY

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24 of 435 Listings
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Homes for Sale in Islip, NY

24 of 435 Listings

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Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas
  1. 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

  2. 202 Captains Way — photo38Active

    $1,500,000

    2 bd · 2 ba · 1,796 sqft

    202 Captains Way, Islip, NY

    Jessica M. Bathija · Keller Williams Rty Gold Coast

  3. 1632 N Thompson Drive — photo15Active

    $499,999

    3 bd · 1 ba · 1,197 sqft

    1632 N Thompson Drive, Islip, NY

    Jonathan Enriquez · Listing Pro Realty Services

  4. 130 Greenbelt Parkway — photoPrice Reduced31Active

    $699,999

    4 bd · 2 ba · 1,772 sqft

    130 Greenbelt Parkway, Islip, NY

    Vanessa Gonzalez · BH&G R E Realty Connect

  5. 2453 Union Boulevard 24a — photoPrice Reduced17Active

    $225,000

    1 bd · 1 ba · 600 sqft

    2453 Union Boulevard 24a, Islip, NY

    Miles Pollak · Migrate Realty LLC

  6. 1137 Unit 124 Lincoln Avenue — photoPrice Reduced27Active

    $224,999

    2 bd · 1 ba · 1,006 sqft

    1137 Unit 124 Lincoln Avenue, Islip, NY

    Andrew Gillies · Howard Hanna Coach

  7. 58 Betsy Ross Drive — photoPrice Reduced17Active

    $199,000

    2 bd · 1 ba · 900 sqft

    58 Betsy Ross Drive, Islip, NY

    Ryan Braswell SFR E-PRO GRI PSA C2 · Local Realty

  8. 1533 Agate Street — photo4Active

    $560,000

    3 bd · 1 ba · 986 sqft

    1533 Agate Street, Islip, NY

    Todd A. Yovino · Island Advantage Realty LLC

  9. 264 Atlantic Street — photoPrice Reduced1Active

    $639,000

    5 bd · 3 ba · 2,272 sqft

    264 Atlantic Street, Islip, NY

    Nora A. Garcia CIPS · HomeSmart Premier Living Rlty

  10. 2397 Union Boulevard 8a — photoPrice Reduced27Active

    $250,000

    2 bd · 1 ba · 925 sqft

    2397 Union Boulevard 8a, Islip, NY

    Miles Pollak · Migrate Realty LLC

  11. 10 1st Avenue — photoPrice Reduced2Active

    $709,990

    5 bd · 2 ba · 1,770 sqft

    10 1st Avenue, Islip, NY

    Rosmery Morales · Universal Homes Realty Ltd

  12. 34 Fairdale Drive — photo23Active

    $835,000

    5 bd · 2 ba · 2,252 sqft

    34 Fairdale Drive, Islip, NY

    Ramon Guevara-Reyes · Keller Williams Legendary

  13. 27 Yarnell Street — photo36Active

    $599,999

    4 bd · 2 ba · 1,460 sqft

    27 Yarnell Street, Islip, NY

    Naseer Noori · Signature Premier Properties

  14. 1828 Stein Drive — photoPrice Reduced39Active

    $674,999

    4 bd · 2 ba · 1,912 sqft

    1828 Stein Drive, Islip, NY

    Katherine Hernandez · Vantage Realty Partners

  15. 70 E Lakeland Street — photo12Active

    $525,000

    3 bd · 1 ba · 800 sqft

    70 E Lakeland Street, Islip, NY

    Susan Cavanagh · Exit Family Realty

  16. 2449F Union Boulevard 12B — photo16Active

    $239,000

    1 bd · 1 ba · 617 sqft

    2449F Union Boulevard 12B, Islip, NY

    Angela Testa · Signature Premier Properties

  17. 418 Myrtle Avenue — photoPrice Reduced37Active

    $675,000

    4 bd · 2 ba · 1,820 sqft

    418 Myrtle Avenue, Islip, NY

    Peter Stea · Keller Williams Realty Elite

  18. 2 Lincoln Avenue — photo26Active

    $749,990

    4 bd · 3 ba · 1,713 sqft

    2 Lincoln Avenue, Islip, NY

    Debra Raimo · Douglas Elliman Real Estate

  19. 70 Revere Drive — photoPrice Reduced15Active

    $210,000

    2 bd · 1 ba · 732 sqft

    70 Revere Drive, Islip, NY

    Debra O Neill CBR · Coldwell Banker American Homes

  20. 34 Peach Street — photo19Active

    $549,000

    2 bd · 2 ba · 1,955 sqft

    34 Peach Street, Islip, NY

    Naseer Noori · Signature Premier Properties

  21. 26 Garfield Avenue — photo27Active

    $640,000

    2 bd · 1 ba · 864 sqft

    26 Garfield Avenue, Islip, NY

    Diane M. Milliard · Howard Hanna Coach

  22. 574 Bayberry Walk — photo24Active

    $1,250,000

    2 bd · 2 ba · 800 sqft

    574 Bayberry Walk, Islip, NY

    Alyssa Caravella · The Agency Northshore NY

  23. 1333 Boston Avenue — photo40Active

    $719,000

    3 bd · 3 ba · 1,596 sqft

    1333 Boston Avenue, Islip, NY

    Laura Kraker E-PRO SRS · Exit Realty Achieve

  24. 385 Garden Street — photoPrice Reduced18Active

    $749,000

    3 bd · 2 ba · 1,848 sqft

    385 Garden Street, Islip, NY

    Christine Reilly · RE/MAX Best

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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)