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    Islip, NY

    Islip, NY Commercial Real Estate for Lease

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    Bayshore, NY West Islip, NY Deer Park, NY Babylon, NY Brentwood, NY East Islip, NY Lindenhurst, NY Wyandanch, NY
    Islip Office Space For Lease
    Updated: Nov 21, 2025
    Islip Office Space For Lease

    309 Main Street, Islip, NY 11751

    $20 SF/Yr
    8,034 sqft
    Gross Lease
    Year Built: 1960
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    Medical Office Suite with Exam Rooms
    Updated: Apr 20
    Medical Office Suite with Exam Rooms

    1-631 Main St, Islip, NY 11751

    $2,400/Mo
    First‑floor medical office suite at 1‑631 Main St, Islip, NY
    Three exam rooms, each with a sink
    Waiting area and reception space
    Two storage rooms and one half bathroom
    Tenant pays gas and electricity
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    Industrial Land
    Industrial Land

    2 Beaver Dam Rd, Islip, NY 11751

    Contact for pricing
    8,000 sqft

    Industrial land in the Town of Islip with planned warehouse construction and striped parking shown on the site plan.

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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 14 Potential Opportunities for your consideration. Besides 3 Active listings in Islip, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 7 Properties for Sales.

    Commercial real estate for Lease in Nearby Cities

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

    Shopping Center
    Shopping Center

    310 E Main St, East Islip, NY 11730

    Contact for pricing
    1,680 sqft

    Shopping center on East Main Street just west of Southern State Parkway and Heckscher Parkway.

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    Four-Building Office Campus with 24/7 Access
    Four-Building Office Campus with 24/7 Access

    3500 Sunrise Hwy, Great River, NY 11730

    Contact for pricing
    11,926 sqft

    Technology-equipped office campus with enhanced security and on-site amenities, including concierge support and 24/7 access.

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    Retail Space For Lease
    Retail Space For Lease

    310 E Main St, East Islip, NY 11730

    Contact for pricing

    Retail space available for lease in East Islip, NY.

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    Sunrise Business Center Office Complex
    Sunrise Business Center Office Complex

    3500 Sunrise Hwy, Great River, NY 11739

    Contact for pricing
    389,490 sqft

    Office complex with amenities and convenient access to transportation.

    View details

    Similar Spaces for Sale in Islip, NY

    Consider Similar Space for Sale. We found 7 Spaces matching your search parameters.

    Three-Story Mixed-Use Building
    Three-Story Mixed-Use Building

    193 Main St, Islip, NY 11751

    $2,400,000
    14,000 sqft 0.50 AC lot

    BD-zoned property combines open commercial space with upper-level living areas and a fenced site.

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    Live-Work Flex Building
    Live-Work Flex Building

    2163 Sunrise Highway, Islip, NY 11751

    $725,000
    0.18 AC lot

    Flexible live-work layout with B-1 commercial first floor and full residential accommodations upstairs.

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    One-Story Retail Building with Parking
    One-Story Retail Building with Parking

    320 Main St, Islip, NY 11751

    Contact for pricing
    5,500 sqft

    Single-story retail building offering parking and a corner location on Main Street and Cedar Avenue.

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    Single-Tenant Industrial Facility
    Single-Tenant Industrial Facility

    384 Moffitt Blvd, Islip, NY 11751

    Contact for pricing
    4,880 sqft 0.20 AC lot

    Single-tenant industrial building on a fenced lot with drive-in doors, office improvements, and 14-foot ceilings.

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    Industrial-Warehouse Building
    Industrial-Warehouse Building

    120 Freeman Ave, Islip, NY 11751

    Contact for pricing
    2,400 sqft

    Industrial-warehouse building offered for sale with 2,400 SF of available space.

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    Renovated Mixed-Use Property Near LIRR
    Renovated Mixed-Use Property Near LIRR

    390 Moffitt Blvd, Islip, NY 11751

    Contact for pricing
    6,900 sqft

    Mixed-use property renovated in 2025, near Islip LIRR station.

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    Two-Building Auto Repair Facility
    Two-Building Auto Repair Facility

    198-200 E Main Street, Islip, NY 11751

    Contact for pricing

    This auto repair property for sale includes two free-standing buildings with five bays and 30+ parking spaces on a busy main street frontage.

    View details

    Islip, NY Commercial real estate Market Trends and Statistics

    Explore Commercial real estate leasing options in Islip, NY with 3 listings featured on our commercial real estate exchange. The current inventory includes 16,034 square feet of properties with an estimated lease value of $20.

    Estimated lease rates for Commercial real estate in Islip, NY average $20 SF/Yr.
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