Add Listing
    Lake Ronkonkoma, NY
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Property Types
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price
    $
    $

    Lake Ronkonkoma, NY Commercial Real Estate for Sale

    Notify Me
    List
    Map
    Central Islip, NY Bohemia, NY Smithtown, NY
    21 results
    Renovated Farm Ranch in Islandia
    $725,000
    1,836 SF

    Renovated Farm Ranch in Islandia

    157 Serpentine Lane, Islandia, NY 11749

    Move-in ready farm ranch with modern updates and flexible layout.

    • Completely renovated with modern updates throughout, ensuring a move‑in‑ready experience.
    • Three bedrooms and three full bathrooms, including a newly added bath.
    • Updated with new windows, new flooring, newer roof and siding, and updated electrical.
    • Efficient split heating and cooling systems for comfortable, zoned living.
    • Modern kitchen with stainless steel appliances.
    Updated: Apr 1
    View details
    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 Avenue Freestanding Office Building
    $749,000
    1,400 SF

    Ronkonkoma Avenue Freestanding Office Building

    Freestanding, renovated office building with two suites and ample parking.

    218 Ronkonkoma Ave, Ronkonkoma, NY 11779
    View details
    Ronkonkoma Industrial Condo For Sale
    $1,400,000
    5,000 SF

    Ronkonkoma Industrial Condo For Sale

    5,000 SF industrial condo with office and warehouse space.

    711 Koehler Ave 5, Ronkonkoma, NY 11779
    View details
    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
    View details
    Hauppauge Senior Housing Development Opportunity
    Contact for pricing
    112,178 SF

    Hauppauge Senior Housing Development Opportunity

    5.65-acre entitled senior housing development site in Hauppauge, New York.

    425 Wheeler Road, Hauppauge, NY 11788
    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
    View details
    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
    View details
    Hauppauge Commercial Property For Sale
    $7,300,000
    32,500 SF

    Hauppauge Commercial Property For Sale

    32,500 SF commercial property in Hauppauge, NY available for sale.

    1745 Express Dr N, Hauppauge, NY 11788
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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
    View details
    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 21 Active Listings in Lake Ronkonkoma, NY, we suggest to view alternatives - similar 5 Off-Market properties to explore as potential leads.

    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
    VEHICLE SALES, RENTALS
    Lot: 0.21 Acres
    Value Estimation by Request

    400 Portion Rd, Lake Ronkonkoma, NY 11779-4576

    View details
    498 Hawkins Ave
    GAS STATION
    Lot: 1.15 Acres
    Value Estimation by Request

    498 Hawkins Ave, Lake Ronkonkoma, NY 11779-4282

    View details
    258 Portion Rd
    Retail properties & Spaces
    107,444 SF Lot: 7.10 Acres
    Value Estimation by Request

    258 Portion Rd, Lake Ronkonkoma, NY 11779

    View details

    Lake Ronkonkoma, NY Commercial Real Estate Investment Opportunities Market Analysis

    Explore 26 commercial real estate for sale in Lake Ronkonkoma, NY, showcased through 21 active listings on our real estate platform. These investment opportunities span a total of 126,637 square feet of properties for sale, with an estimated market value of $33,547,849.

    Sale prices for business properties in Lake Ronkonkoma, NY start at $650,000, averaging $3,049,804, and reaching up to $8,893,500 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Demographics Overview

    Population 38K
    Population Growth (5Y) +0.6%
    Median Household Income $117,684
    College Educated 43.7%

    Need Help?

    Reach out if you need assistance with Realmo tools or have questions about your listings

    Browse Commercial real estate for Sale Near Lake Ronkonkoma, NY

    Popular Searches in Lake Ronkonkoma, NY

    Most Searched ZIP Codes in Lake Ronkonkoma, NY

    • 11779
    • 11749

    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!