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    Ronkonkoma, NY Office Buildings for Sale

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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: Sep 23, 2025
    View details
    Based on your search, we've compiled 192 Potential Opportunities for your consideration. Besides 1 Active listings in Ronkonkoma, NY, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 187 Off-Market properties to explore as potential leads

    Explore Opportunities in Nearby Cities

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

    Hauppauge Office Building for Sale
    Contact for pricing
    25,200 SF

    Hauppauge Office Building for Sale

    Well-located office building with ample parking and updated common areas.

    1300 Veterans Memorial Hwy, Hauppauge, NY 11788
    View details
    Hauppauge Office For Sale
    $559,990
    1,000 SF

    Hauppauge Office For Sale

    Office building in high-traffic area with parking and finished basement.

    774 Townline Rd, Hauppauge, NY 11788
    View details
    Commercial Investment Property For Sale
    $3,699,000

    Commercial Investment Property For Sale

    Triple net lease, 100% occupied commercial investment property.

    375-381 E Main St, Bayshore, NY 11706
    View details
    Three Building Office Property
    Contact for pricing
    3,000 SF

    Three Building Office Property

    Three office buildings totaling approximately 3,000 square feet for sale.

    1830-1840 Union Blvd, Bayshore, NY 11706
    View details

    Explore Off-Market Properties in Ronkonkoma, NY

    Consider similar Off-Market properties in 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.

    3505 Veterans Memorial Hwy

    3505 Veterans Memorial Hwy

    OFFICE BUILDING • 0.05 Acres
    Value Estimation by Request
    3505 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7640
    View details
    3505 Veterans Memorial Hwy

    3505 Veterans Memorial Hwy

    OFFICE BUILDING • 0.03 Acres
    Value Estimation by Request
    3505 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7640
    View details
    3505 Veterans Memorial Hwy

    3505 Veterans Memorial Hwy

    OFFICE BUILDING • 0.05 Acres
    Value Estimation by Request
    3505 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7640
    View details
    2231 5th Ave

    2231 5th Ave

    OFFICE BUILDING • 0.06 Acres
    Value Estimation
    $550,000
    2231 5th Ave, Ronkonkoma, NY 11779-6284
    View details
    2231 5th Ave

    2231 5th Ave

    OFFICE BUILDING • 0.06 Acres
    Value Estimation by Request
    2231 5th Ave, Ronkonkoma, NY 11779-6284
    View details
    3505 Veterans Memorial Hwy

    3505 Veterans Memorial Hwy

    OFFICE BUILDING • 0.05 Acres
    Value Estimation by Request
    3505 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7640
    View details
    2221 5th Ave

    2221 5th Ave

    OFFICE BUILDING • 0.06 Acres
    Value Estimation by Request
    2221 5th Ave, Ronkonkoma, NY 11779-6285
    View details
    2221 5th Ave

    2221 5th Ave

    OFFICE BUILDING • 0.06 Acres
    Value Estimation by Request
    2221 5th Ave, Ronkonkoma, NY 11779-6285
    View details
    3505 Veterans Memorial Hwy

    3505 Veterans Memorial Hwy

    OFFICE BUILDING • 0.05 Acres
    Value Estimation by Request
    3505 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7640
    View details
    3505 Veterans Memorial Hwy

    3505 Veterans Memorial Hwy

    OFFICE BUILDING • 0.07 Acres
    Value Estimation by Request
    3505 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7640
    View details
    3505 Veterans Memorial Hwy

    3505 Veterans Memorial Hwy

    OFFICE BUILDING • 0.04 Acres
    Value Estimation by Request
    3505 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7640
    View details
    3505 Veterans Memorial Hwy

    3505 Veterans Memorial Hwy

    OFFICE BUILDING • 0.09 Acres
    Value Estimation by Request
    3505 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7640
    View details
    2221 5th Ave

    2221 5th Ave

    OFFICE BUILDING • 0.06 Acres
    Value Estimation by Request
    2221 5th Ave, Ronkonkoma, NY 11779-6285
    View details
    2231 5th Ave

    2231 5th Ave

    OFFICE BUILDING • 0.06 Acres
    Value Estimation by Request
    2231 5th Ave, Ronkonkoma, NY 11779-6284
    View details
    3505 Veterans Memorial Hwy

    3505 Veterans Memorial Hwy

    OFFICE BUILDING • 0.05 Acres
    Value Estimation by Request
    3505 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7640
    View details
    2221 5th Ave

    2221 5th Ave

    OFFICE BUILDING • 0.06 Acres
    Value Estimation by Request
    2221 5th Ave, Ronkonkoma, NY 11779-6285
    View details
    2221 5th Ave

    2221 5th Ave

    OFFICE BUILDING • 0.06 Acres
    Value Estimation by Request
    2221 5th Ave, Ronkonkoma, NY 11779-6285
    View details
    2231 5th Ave

    2231 5th Ave

    OFFICE BUILDING • 0.06 Acres
    Value Estimation by Request
    2231 5th Ave, Ronkonkoma, NY 11779-6284
    View details
    3505 Veterans Memorial Hwy

    3505 Veterans Memorial Hwy

    OFFICE BUILDING • 0.05 Acres
    Value Estimation by Request
    3505 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7640
    View details
    2221 5th Ave

    2221 5th Ave

    OFFICE BUILDING • 0.06 Acres
    Value Estimation by Request
    2221 5th Ave, Ronkonkoma, NY 11779-6285
    View details
    3505 Veterans Memorial Hwy

    3505 Veterans Memorial Hwy

    OFFICE BUILDING • 0.06 Acres
    Value Estimation by Request
    3505 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7640
    View details
    2221 5th Ave

    2221 5th Ave

    OFFICE BUILDING • 0.06 Acres
    Value Estimation by Request
    2221 5th Ave, Ronkonkoma, NY 11779-6285
    View details
    3505 Veterans Memorial Hwy

    3505 Veterans Memorial Hwy

    OFFICE BUILDING • 0.05 Acres
    Value Estimation by Request
    3505 Veterans Memorial Hwy, Ronkonkoma, NY 11779-7640
    View details

    Ronkonkoma, NY Office Buildings Investment Opportunities Market Analysis

    Explore 188 office buildings for sale in Ronkonkoma, NY on our real estate platform. These investment opportunities span a total of 1,383,470 square feet of properties for sale, with an estimated market value of $52,855,000.

    Sale prices for office properties in Ronkonkoma, NY start at $195,000, averaging $1,321,375, and reaching up to $13,180,000 — 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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