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    Central Islip, NY
    Office Units

    Central Islip, NY Office Units for Lease

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    Islandia, NY Brentwood, NY Islip, NY Bohemia, NY Islip Terrace, NY East Islip, NY Smithtown, NY Bayshore, NY
    Office Units with 24/7 Access
    Updated: Jul 18, 2025
    Office Units with 24/7 Access

    320 Carleton Ave, Central Islip, NY 11722

    Contact for pricing
    3,118 sqft
    3118 SF office units with conference center and 24/7 building access
    Energy‑efficient operable windows
    Cafe on‑site
    Upgraded LED lighting throughout
    New common areas including lobbies and corridors
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    Modern Office Space Available
    Updated: Jul 24, 2023
    Modern Office Space Available

    320 Carleton Ave, Central Islip, NY

    Contact for pricing
    5,246 sqft 11.07 AC lot
    Abundant on‑site parking
    24/7 building access
    New common areas – lobbies & corridors
    Enhanced security system
    Conference center
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    Office Space in Central Islip
    Office Space in Central Islip

    320 Carleton Ave, Central Islip, NY 11722

    Contact for pricing
    9,298 sqft

    Office space available for lease in Central Islip, NY.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 7 Potential Opportunities for your consideration. Besides 3 Active listings in Central Islip, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities

    Office Units for Lease in Nearby Cities

    Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

    Hauppauge Office Space Available
    Hauppauge Office Space Available

    878 Veterans Memorial Hwy, Hauppauge, NY 11788

    Contact for pricing
    13,940 sqft

    81,316 square foot office space for rent.

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    Hauppauge Office Space Available
    Hauppauge Office Space Available

    700 Veterans Memorial Hwy, Hauppauge, NY

    Contact for pricing
    1,672 sqft 7.54 AC lot

    Office space available for lease in Hauppauge, New York.

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    Clean Office Suites in Industrial Park
    Clean Office Suites in Industrial Park

    163-165 Brg Rd, Islandia, NY 11749

    Contact for pricing
    1,061 sqft

    Freshly painted, carpeted office suites are available in a well-maintained building with pristine common areas.

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    Clean Office Suites
    Clean Office Suites

    163-165 Brg Rd, Islandia, NY 11749

    Contact for pricing
    1,105 sqft

    Freshly painted, carpeted office suites are available in a well-maintained commercial property.

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    Central Islip, NY Office Units Lease Rates & Market Statistics

    Browse 3 Office Units for lease in Central Islip, NY on Realmo, a commercial real estate marketplace serving the Central Islip area. The current inventory totals 17,662 square feet of properties.

    Central Islip accounts for 1% of the 291 office units currently available across Suffolk County, where nearby markets include Huntington and Hauppauge. Office Units are one of the more limited space types in Central Islip, with just 3 listings currently available — a scarcity worth factoring into lease negotiations.

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