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    Lake Ronkonkoma, NY Commercial Real Estate for Sale

    18 results
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    Commercial Building in Ronkonkoma, NY
    $650,000
    2,300 SF

    Commercial Building in Ronkonkoma, NY

    294 Fir Grove Rd, Ronkonkoma, NY 11779

    Updated Hi-Ranch with modern amenities and convenient location.

    • Completely renovated and turn‑key condition.
    • Gourmet granite kitchen with high‑end appliances and custom finishes.
    • Full finished basement providing additional living space.
    • Located in the Connetquot School District.
    • Convenient access to area highways and the Long Island Rail Road.
    Updated: Jun 4, 2025
    View details
    Ronkonkoma Land For Sale
    $300,000
    0.28 Acres

    Ronkonkoma Land For Sale

    Oak Street, Ronkonkoma, NY 11779

    Two adjacent lots totaling 0.28 acres in Ronkonkoma, NY.

    • Total of .28 acres
    • Two adjacent lots
    • .14 acre lot size
    • Located between 52 Oak St and 20 Gatelot Ave
    Updated: Mar 9
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    Ronkonkoma Land For Sale
    $300,000
    0.66 Acres

    Ronkonkoma Land For Sale

    0.66 acres of commercial land in Ronkonkoma, NY.

    Gatelot Avenue, Ronkonkoma, NY 11779
    View details
    Ronkonkoma Land For Sale
    $259,990
    0.28 Acres

    Ronkonkoma Land For Sale

    Vacant land zoned for multi-use in Ronkonkoma, NY.

    195 RONKONKOMA Avenue, Ronkonkoma, NY
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    Ronkonkoma Retail Strip For Sale
    $3,499,999
    12,476 SF

    Ronkonkoma Retail Strip For Sale

    Retail strip with tenants and lease-up opportunity near transportation.

    419-437 Hawkins Ave, Ronkonkoma, NY 11779
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    Pharmaceutical Manufacturing Facility For Sale
    $5,531,350
    20,114 SF

    Pharmaceutical Manufacturing Facility For Sale

    20,114 SF Hauppauge facility ideal for pharmaceutical manufacturing.

    320 Oser Ave, Hauppauge, NY
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    Hauppauge Flex / Industrial Building
    $8,893,500
    32,340 SF

    Hauppauge Flex / Industrial Building

    Flex/industrial building featuring office, R&D, loading dock, and drive-ins.

    135 Ricefield Ln, Hauppauge, NY
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    Ronkonkoma Flex Space For Sale
    $1,100,000
    4,600 SF

    Ronkonkoma Flex Space For Sale

    Flex space suitable for R&D or lab use.

    710 Union Pkwy, Ronkonkoma, NY
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    Hauppauge Warehouse with Acreage
    Contact for pricing
    140,000 SF

    Hauppauge Warehouse with Acreage

    140,000 SF warehouse on 7.10 acres in Hauppauge.

    2100 Pacific St, Hauppauge, NY
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    Ronkonkoma Industrial Property For Sale
    $2,600,000
    8,071 SF

    Ronkonkoma Industrial Property For Sale

    8,071 SqFt industrial property available in Ronkonkoma, NY.

    70 Remington Blvd, Ronkonkoma, NY 11779
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    Ronkonkoma Industrial Automotive Property
    $3,900,000
    18,500 SF

    Ronkonkoma Industrial Automotive Property

    18,500 SF industrial space, fully rented, near LIE.

    801-823 S 1, Ronkonkoma, NY
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    Spacious Industrial Facility in Islandia
    $4,499,000
    20,000 SF

    Spacious Industrial Facility in Islandia

    20,000 SF industrial facility on 1.75 acres for sale.

    185 Oval Dr, Islandia, NY
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    Hauppauge Industrial Building with Yard
    Contact for pricing
    6,000 SF

    Hauppauge Industrial Building with Yard

    6,000 SF industrial building with fenced yard in Hauppauge.

    263 Calebs Path, Hauppauge, NY
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    Hauppauge Industrial Space Available
    Contact for pricing
    33,540 SF

    Hauppauge Industrial Space Available

    Industrial property available for rent in Hauppauge, New York.

    10 Commerce Dr, Hauppauge, NY
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    Renovated Mixed-Use Building Near LIRR
    Contact for pricing
    4,500 SF

    Renovated Mixed-Use Building Near LIRR

    4500 SF mixed-use building with residential space near transportation.

    304 Hawkins Ave, Ronkonkoma, NY
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    Ronkonkoma Land For Development
    Contact for pricing
    1.46 Acres

    Ronkonkoma Land For Development

    1.46 acre flat land parcel available for development.

    367 Hawkins Ave, Ronkonkoma, NY
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    Ronkonkoma Industrial Unit For Sale
    Contact for pricing
    2,500 SF

    Ronkonkoma Industrial Unit For Sale

    Well-maintained 2,500 SF industrial unit with offices and mezzanine.

    2221 5th Ave, Ronkonkoma, NY
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    Ronkonkoma Educational Facility For Sale
    Contact for pricing
    83,495 SF

    Ronkonkoma Educational Facility For Sale

    83,495 SF educational facility on 15.1 acres.

    65 Gatelot Ave, Lake Ronkonkoma, NY 11779
    View details
    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 18 Active Listings in Lake Ronkonkoma, NY, we suggest to view alternatives - similar 5 Off-Market properties to explore as potential leads.

    Explore Off-Market Properties in Lake Ronkonkoma, NY

    Consider similar Off-Market properties in Lake Ronkonkoma, 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.

    400 Portion Rd

    400 Portion Rd

    VEHICLE SALES, RENTALS • 0.21 Acres
    Value Estimation by Request
    400 Portion Rd, Lake Ronkonkoma, NY 11779-4576
    View details
    498 Hawkins Ave

    498 Hawkins Ave

    GAS STATION • 1.15 Acres
    Value Estimation by Request
    498 Hawkins Ave, Lake Ronkonkoma, NY 11779-4282
    View details
    258 Portion Rd

    258 Portion Rd

    Retail properties & Spaces • 107,444 SF
    Value Estimation by Request
    258 Portion Rd, Lake Ronkonkoma, NY 11779
    View details
    575 Portion Rd

    575 Portion Rd

    Restaurants • 4,000 SF
    Value Estimation by Request
    575 Portion Rd, Lake Ronkonkoma, NY 11779
    View details
    65 Gatelot Ave

    65 Gatelot Ave

    Schools • 87,000 SF
    Value Estimation by Request
    65 Gatelot Ave, Lake Ronkonkoma, NY 11779
    View details

    Lake Ronkonkoma, NY Commercial Real Estate Investment Opportunities Market Analysis

    Explore 23 commercial real estate for sale in Lake Ronkonkoma, NY, showcased through 18 active listings 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 $140,000.

    Sale prices for business properties in Lake Ronkonkoma, NY start at $0.00, averaging $70,000, and reaching up to $140,000 — 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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