Add Listing
    For Lease
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Space Uses
    • Retail
    • Restaurant
    • Office
    • Coworking
    • Medical Space
    • Automotive
    • Industrial
    • Warehouse
    • Flex
    • Hospitality
    • Sports & Entertainment
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.
    AI Search

    Islip, NY Commercial Real Estate for Lease

    6 results
    List
    Map
    Renovated Commercial Space in Islip
    $3,300 /Mo

    Renovated Commercial Space in Islip

    584 Main Street unit: 1, Islip, NY 11751

    Modern, versatile commercial space with parking and high visibility.

    • Fully renovated commercial space with a modern, versatile layout.
    • On‑site parking lot for customers and staff.
    • Great visibility and easy access.
    • Ideal for office, retail, or professional use.
    • Conveniently located on Main St. with easy access to major roadways.
    Updated: Dec 22, 2025
    View details
    Islip Office Space For Lease
    $20 SF/Yr
    8,034 SF

    Islip Office Space For Lease

    309 Main Street, Islip, NY 11751

    Office space available for lease in Islip, New York.

    • Gross Lease
    • Year Built: 1960
    Updated: Nov 21, 2025
    View details
    Freestanding Corner Lot Retail Building
    Contact for pricing
    14,400 SF

    Freestanding Corner Lot Retail Building

    Retail building on Sunrise Highway Service Road with strong demographics.

    2396 Sunrise Hwy, Islip, NY
    View details
    Retail Space on Main Street
    Contact for pricing

    Retail Space on Main Street

    Retail space available for rent on Main Street.

    479 Main St, Islip, NY
    View details
    Retail Space Near Islip Station
    Contact for pricing
    10,937 SF

    Retail Space Near Islip Station

    Retail space with great visibility and abundant parking available for rent.

    155 Islip Ave, Islip, NY
    View details
    Downtown Retail End Cap Space
    Contact for pricing
    1,400 SF

    Downtown Retail End Cap Space

    Highly visible retail space in the heart of downtown.

    454 Main St, Islip, NY
    View details
    Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 6 Active listings in Islip, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 1 Properties for Sales.

    Explore Commercial real estate for Lease in Nearby Cities

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

    Retail Space on Main Street
    $30 SF/Yr
    1,250 SF

    Retail Space on Main Street

    1,250 SF retail space in prime downtown location.

    75-77 W Main St, East Islip, NY 11730
    View details
    Retail Space on Main Street
    $26 SF/Yr
    1,250 SF

    Retail Space on Main Street

    1,250 SF retail space for lease on Main Street.

    75 W Main St, East Islip, NY
    View details
    Bay Shore Office Space Available
    Contact for pricing
    2,070 SF

    Bay Shore Office Space Available

    Office suites available for sublease in Bay Shore, NY.

    Bayshore, NY
    View details
    Bay Shore Retail Opportunity
    $1,750 /Mo
    8,680 SF

    Bay Shore Retail Opportunity

    Retail space ideal for restaurant or bank with drive-thru.

    Bayshore, NY
    View details

    Explore Similar Spaces for Sale in Islip, NY

    Consider Similar Space for Sale. We found 1 Spaces matching your search parameters.

    Renovated Mixed-Use Property Near LIRR
    $1,775,000
    6,900 SF

    Renovated Mixed-Use Property Near LIRR

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

    390 Moffitt Blvd, Islip, NY 11751
    View details

    Islip, NY Commercial real estate Leasing Opportunities Market Analysis

    Explore Commercial real estate leasing options in Islip, NY with 6 listings featured on our commercial real estate exchange. The current inventory includes 948,736,800 square feet of properties with an estimated lease value of $1.82 SF/Yr.

    Estimated lease rates for Commercial real estate in Islip, NY begin at $1.82 SF/Yr, with an average of $1.82 SF/Yr and extend to $1.82 SF/Yr.
    List
    Map

    Browse Commercial real estate for Lease Near Islip, NY

    Popular Searches in Islip, NY

    Popular Categories

    Most Searched ZIP Codes in Islip, NY

    • 11751

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!