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Commercial Real Estate for Sale and Lease in Islip, NY | Realty.com
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54 listings
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Commercial Real Estate for Sale and Lease in Islip, NY

Commercial Real Estate for Sale and Lease in Islip, NY

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24 of 54 Listings
Map

Commercial Real Estate for Sale and Lease in Islip, NY

24 of 54 Listings

  1. NewActive

    $3,600/mo

    — bd · — ba · 7,000 sqft

    85 E Main Street, Islip, NY

    Robert J. Herrick Jr · Herrick Real Estate LLC

  2. 463 Montauk Highway — photo1Active

    $850/mo

    — bd · — ba · 400 sqft

    463 Montauk Highway, Islip, NY

    Alice Yurkerwich · Howard Hanna Coach

  3. 24 Cottage Avenue — photo25Active

    $2,489,999

    — bd · — ba · 6,570 sqft

    24 Cottage Avenue, Islip, NY

    Domenick J. Cartelli Jr · Nest Seekers International LLC

  4. 175 Orinoco Drive — photo4Active

    $735/mo

    — bd · — ba · 250 sqft

    175 Orinoco Drive, Islip, NY

    Helen A. Thompson · Sunset 3 Realty

  5. 472 Main Street — photo2Active

    $2,875/mo

    — bd · — ba · 4,045 sqft

    472 Main Street, Islip, NY

    Michael J. Watts · Michael J Watts & Assoc Inc

  6. 1687 Church Street — photo9Active

    $2,695,000

    — bd · — ba · 8,000 sqft

    1687 Church Street, Islip, NY

    Giannoula Colasanto · 365 Realty Group Inc

  7. 56 Main Street — photo20Active

    $249,999

    — bd · — ba · 3,100 sqft

    56 Main Street, Islip, NY

    Anthony L. Guidice · RE/MAX Signature Real Estate

  8. 45 Fifth Avenue — photo6Active

    $2,500/mo

    — bd · — ba · 1,000 sqft

    45 Fifth Avenue, Islip, NY

    Blaine E. Ferraro · Bayberry Properties LLC

  9. 369 E Main Street — photoPrice Reduced16Active

    $309,000

    — bd · — ba · 1,000 sqft

    369 E Main Street, Islip, NY

    David Friedman · Howard Hanna Coach

  10. 608 Johnson Avenue 7 — photo4Active

    $550/mo

    — bd · — ba · 90 sqft

    608 Johnson Avenue 7, Islip, NY

    LeVar D. Carter · Dream Select Realty Corp

  11. 400 Townline Road — photo13Active

    $38/mo

    — bd · — ba · 22,000 sqft

    400 Townline Road, Islip, NY

    Gina Coletti RSPS SRES PMN · GC Advisory Group Inc

  12. 4846 Sunrise Highway 4846 — photo13Active

    $4,200/mo

    — bd · — ba · 1,800 sqft

    4846 Sunrise Highway 4846, Islip, NY

    Gina Coletti RSPS SRES PMN · GC Advisory Group Inc

  13. 193 W Main — photo3Active

    $2,400,000

    — bd · — ba · 14,623 sqft

    193 W Main, Islip, NY

    Justin S. Galbraith · Eric G Ramsay Jr Assoc LLC

  14. 1340 Lincoln 2 — photo6Active

    $4,750/mo

    — bd · — ba · 32,481 sqft

    1340 Lincoln 2, Islip, NY

    Aric H. Schachner · Camco Services of NY Inc

  15. 300 Brook Avenue — photo14Active

    $425,000

    — bd · — ba · 750 sqft

    300 Brook Avenue, Islip, NY

    Eileen Familia · Howard Hanna Coach

  16. 355 Union Boulevard — photo11Active

    $2,500/mo

    — bd · — ba · 5,500 sqft

    355 Union Boulevard, Islip, NY

    Patty J. Vorilas · Douglas Elliman Real Estate

  17. 146 Railroad Avenue — photo26Active

    $1,600,000

    — bd · — ba · 6,550 sqft

    146 Railroad Avenue, Islip, NY

    Theodore Gounelas CBR · Coldwell Banker M&D Good Life

  18. 213 Higbie Lane — photo9Active

    $3,000/mo

    — bd · — ba · 8,000 sqft

    213 Higbie Lane, Islip, NY

    Robert J. Massaro · Jones Hollow Realty Group Inc

  19. 2163 Sunrise Highway — photo27Active

    $725,000

    — bd · — ba · 2,017 sqft

    2163 Sunrise Highway, Islip, NY

    Lisa Campbell · Netter Real Estate Inc

  20. 48-52 Browns River Road — photoPrice Reduced15Active

    $935,000

    — bd · — ba · 16,553 sqft

    48-52 Browns River Road, Islip, NY

    Richard Matt Shane · All Island Estates Realty Corp

  21. 249 West Main Street — photoPrice Reduced5Active

    $3,000/mo

    — bd · — ba · 1,340 sqft

    249 West Main Street, Islip, NY

    Octavius Amen · American Real Estate Assoc Inc

  22. 91B Moffitt Boulevard — photo8Active

    $5,500/mo

    — bd · — ba · 2,500 sqft

    91B Moffitt Boulevard, Islip, NY

    Nicolo Caputi · Blue Island Homes NY LLC

  23. 146 Railroad Avenue — photo29Active

    $7,000/mo

    — bd · — ba · 6,750 sqft

    146 Railroad Avenue, Islip, NY

    Theodore Gounelas CBR · Coldwell Banker M&D Good Life

  24. listing photo1Active

    $300,000

    — bd · — ba · 1,957 sqft

    Address withheld · Islip, NY

    Esperanza Viera · Jones Hollow Realty Group Inc

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Listing data & MLS disclosures

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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