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    Islip, NY Commercial Real Estate for Sale

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

    Renovated Mixed-Use Property Near LIRR

    390 Moffitt Blvd, Islip, NY 11751

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

    • Renovated in 2025 - New HVAC, Lighting, Insulation, Siding & 4 Bathrooms
    • Adjacent to Islip LIRR Station
    • Fenced in Yard with 2 Access Points
    • Private/Dedicated Parking
    • Full Security System & Cameras
    Updated: Nov 6, 2024
    View details
    Based on your search, we've compiled 294 Potential Opportunities for your consideration. Besides 1 Active listings in Islip, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 285 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Explore Opportunities in Nearby Cities

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

    Commercial Land in Bay Shore
    $99,000
    0.09 Acres

    Commercial Land in Bay Shore

    Commercial land with great exposure on a corner lot.

    Bayshore, NY 11706
    View details
    Commercial Building on Union Boulevard
    Contact for pricing
    2,671 SF

    Commercial Building on Union Boulevard

    2,671 SF commercial building on 0.39 acres in Bay Shore.

    Bayshore, NY 11706
    View details
    Oakdale Self-Storage
    $7,700,000
    29,090 SF

    Oakdale Self-Storage

    Oakdale Self-Storage

    1625 Montauk Hwy, Oakdale, NY 11769
    View details
    Retail Space on Signalized Corner
    $1,500,000
    3,500 SF

    Retail Space on Signalized Corner

    Retail property with high traffic counts and excellent frontage.

    1535 Montauk Hwy, Oakdale, NY
    View details

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Bay Shore Land For Sale
    $2,200,000
    1.19 Acres

    Bay Shore Land For Sale

    Bayfront lot with boat basin and new bulkheading.

    Bayshore, NY 11706
    View details
    Commercial Property in Bay Shore
    $349,900

    Commercial Property in Bay Shore

    Commercial property in a bustling and growing Bay Shore community.

    Bayshore, NY 11706
    View details
    Undeveloped Land Parcel in Sayville
    $79,999
    0.20 Acres

    Undeveloped Land Parcel in Sayville

    Undeveloped land parcel in Sayville, NY, for future development.

    Chester Road, Sayville, NY 11782
    View details
    West Babylon Land Investment Opportunity
    $350,000
    0.18 Acres

    West Babylon Land Investment Opportunity

    Cleared 0.18-acre lot on Sunrise Hwy in West Babylon.

    West Babylon, NY 11704
    View details

    Explore Off-Market Properties in Islip, NY

    Consider similar Off-Market properties in Islip, NY. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    750 Main St

    750 Main St

    OFFICE BUILDING • 0.29 Acres
    Value Estimation
    $1,395,000
    750 Main St, Islip, NY 11751-3619
    View details
    260 Moffitt Blvd

    260 Moffitt Blvd

    WAREHOUSE, STORAGE • 1.60 Acres
    Value Estimation
    $6,350,000
    260 Moffitt Blvd, Islip, NY 11751-2616
    View details
    130 Freeman Ave

    130 Freeman Ave

    RECREATIONAL, ENTERTAINMENT • 0.66 Acres
    Value Estimation
    $1,510,000
    130 Freeman Ave, Islip, NY 11751-1417
    View details
    527 Main St

    527 Main St

    OFFICE/RESIDENTIAL (MIXED USE) • 0.05 Acres
    Value Estimation by Request
    527 Main St, Islip, NY 11751
    View details
    523 Main St

    523 Main St

    STORE/OFFICE (MIXED USE) • 0.08 Acres
    Value Estimation by Request
    523 Main St, Islip, NY 11751-3520
    View details
    176 Main St

    176 Main St

    RESTAURANT • 0.25 Acres
    Value Estimation by Request
    176 Main St, Islip, NY 11751-3416
    View details
    2330 Un Blvd

    2330 Un Blvd

    PROFESSIONAL BUILDING • 0.64 Acres
    Value Estimation by Request
    2330 Un Blvd, Islip, NY 11751-3172
    View details
    31 Un Ave

    31 Un Ave

    STORE/OFFICE (MIXED USE) • 0.50 Acres
    Value Estimation
    $1,500,000
    31 Un Ave, Islip, NY 11751-3922
    View details
    375 Main St

    375 Main St

    PROFESSIONAL BUILDING • 0.49 Acres
    Value Estimation
    $1,275,000
    375 Main St, Islip, NY 11751-3542
    View details
    191 Islip Ave

    191 Islip Ave

    STORE/OFFICE (MIXED USE) • 0.30 Acres
    Value Estimation by Request
    191 Islip Ave, Islip, NY 11751-3014
    View details
    16 Grant Ave

    16 Grant Ave

    PARKING LOT • 0.21 Acres
    Value Estimation by Request
    16 Grant Ave, Islip, NY 11751-3503
    View details
    15 Grant Ave

    15 Grant Ave

    PARKING LOT • 0.76 Acres
    Value Estimation by Request
    15 Grant Ave, Islip, NY 11751
    View details
    492 Main St, Unit 6

    492 Main St, Unit 6

    RESTAURANT • 0.20 Acres
    Value Estimation
    $2,200,000
    492 Main St, Islip, NY 11751-3518
    View details
    384 Moffitt Blvd

    384 Moffitt Blvd

    MANUFACTURING (LIGHT) • 0.29 Acres
    Value Estimation by Request
    384 Moffitt Blvd, Islip, NY 11751-2720
    View details
    2190 Sunrise Hwy

    2190 Sunrise Hwy

    STORE/OFFICE (MIXED USE) • 0.47 Acres
    Value Estimation by Request
    2190 Sunrise Hwy, Islip, NY 11751-2029
    View details
    280 Islip Ave

    280 Islip Ave

    STORE/OFFICE (MIXED USE) • 0.19 Acres
    Value Estimation
    $720,000
    280 Islip Ave, Islip, NY 11751-2818
    View details
    499 Islip Ave

    499 Islip Ave

    PROFESSIONAL BUILDING • 0.28 Acres
    Value Estimation
    $705,000
    499 Islip Ave, Islip, NY 11751-1809
    View details
    169 Islip Ave

    169 Islip Ave

    STORE/OFFICE (MIXED USE) • 0.12 Acres
    Value Estimation
    $595,000
    169 Islip Ave, Islip, NY 11751-3210
    View details
    2232 Sunrise Hwy

    2232 Sunrise Hwy

    OFFICE/RESIDENTIAL (MIXED USE) • 0.53 Acres
    Value Estimation
    $1,255,000
    2232 Sunrise Hwy, Islip, NY 11751-2027
    View details
    513 Main St

    513 Main St

    OFFICE/RESIDENTIAL (MIXED USE) • 0.13 Acres
    Value Estimation by Request
    513 Main St, Islip, NY 11751-3520
    View details
    2221 Sunrise Hwy

    2221 Sunrise Hwy

    STORE/OFFICE (MIXED USE) • 0.28 Acres
    Value Estimation
    $625,000
    2221 Sunrise Hwy, Islip, NY 11751-2031
    View details
    290 Main St

    290 Main St

    FINANCIAL BUILDING • 0.80 Acres
    Value Estimation
    $1,750,000
    290 Main St, Islip, NY 11751-3414
    View details
    172 Main St

    172 Main St

    FUNERAL HOME • 0.80 Acres
    Value Estimation by Request
    172 Main St, Islip, NY 11751-3452
    View details

    Islip, NY Commercial Real Estate Investment Opportunities Market Analysis

    Explore 286 commercial real estate for sale in Islip, NY on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $3,950,000.

    Sale prices for business properties in Islip, NY start at $0.00, averaging $1,975,000, and reaching up to $3,950,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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