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    Knox County, ME Office Buildings for Sale

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    Route One Commercial Building
    $540,000
    8,098 SF

    Route One Commercial Building

    731 Commercial St, Rockport, ME 04856

    Commercial building with office spaces and residential unit in Rockport.

    • Prime Route One location in Rockport, centrally located near Pen Bay Medical Center and a short drive to Rockland and Camden.
    • Multi‑faceted commercial building with three office spaces and one residential unit, offering diverse income potential.
    • Existing leases with established companies provide immediate income stream.
    • ADA compliant with front and back parking for accessibility and convenience.
    • Four separate 200 amp electrical services to accommodate various business needs.
    Last Update: Oct 18
    View details
    Historic Rockland Building For Sale
    $999,000
    6,500 SF

    Historic Rockland Building For Sale

    429 Main St, Rockland, ME 04841

    Historic three-story building in downtown Rockland undergoing complete transformation.

    • Prime downtown Rockland location.
    • Complete transformation with modern upgrades and historic charm.
    • Separately metered floors offer flexible use for retail, office, or mixed commercial ventures.
    • Extensive renovation includes new building systems and energy‑efficient windows.
    • Large public parking area is conveniently located behind the building.
    View details
    Modern Multi-Flex Commercial Building
    $799,000
    5,040 SF

    Modern Multi-Flex Commercial Building

    Versatile commercial building with high-visibility location and modern flex space.
    485 Commercial St, Rockport, ME 04856
    View details
    Mixed-Use Redevelopment Opportunity
    $1,875,000
    31,720 SF

    Mixed-Use Redevelopment Opportunity

    Mixed-use property in Midcoast Maine with redevelopment potential.
    680 Commercial St, Rockport, ME 04856
    View details
    Based on your search, we've compiled 102 Potential Opportunities for your consideration. Besides 4 Active listings in Knox County, ME, we suggest exploring several alternatives: similar 98 Off-Market properties to explore as potential leads

    Explore Off-Market Properties in Knox County, ME

    Consider similar Off-Market properties in Knox County, ME. 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.

    446 Main St

    446 Main St

    OFFICE BUILDING • 2,336 SF
    Value Estimation
    $315,000
    446 Main St, Thomaston, ME 04861-3908
    View details
    1 Business Cir

    1 Business Cir

    OFFICE BUILDING • 1,804 SF
    Value Estimation
    $350,000
    1 Business Cir, Rockport, ME 04856-5165
    View details
    247 Commercial St

    247 Commercial St

    OFFICE BUILDING • 6,114 SF
    Value Estimation
    $1,040,000
    247 Commercial St, Rockport, ME 04856-5909
    View details
    400 Old County Rd

    400 Old County Rd

    OFFICE BUILDING • 2,880 SF
    Value Estimation
    $365,000
    400 Old County Rd, Rockland, ME 04841-5527
    View details
    135 Rockland St

    135 Rockland St

    OFFICE BUILDING • 1,520 SF
    Value Estimation
    $320,000
    135 Rockland St, Rockport, ME 04856-4002
    View details
    10 School St

    10 School St

    OFFICE BUILDING • 4,811 SF
    Value Estimation
    $365,000
    10 School St, Rockland, ME 04841-2841
    View details
    45 Mechanic St

    45 Mechanic St

    OFFICE BUILDING • 2,932 SF
    Value Estimation
    $320,000
    45 Mechanic St, Camden, ME 04843-1807
    View details
    280 Ww St

    280 Ww St

    OFFICE BUILDING • 2,189 SF
    Value Estimation
    $335,000
    280 Ww St, Rockport, ME 04856-5703
    View details
    286 Ww St

    286 Ww St

    OFFICE BUILDING • 1,722 SF
    Value Estimation
    $355,000
    286 Ww St, Rockport, ME 04856-5703
    View details
    77 Park St

    77 Park St

    OFFICE BUILDING • 2,400 SF
    Value Estimation
    $360,000
    77 Park St, Rockland, ME 04841-2846
    View details
    270 Ww St

    270 Ww St

    OFFICE BUILDING • 1,784 SF
    Value Estimation
    $240,000
    270 Ww St, Rockport, ME 04856-5703
    View details
    195 Commercial St

    195 Commercial St

    OFFICE BUILDING • 3,335 SF
    Value Estimation
    $345,000
    195 Commercial St, Rockport, ME 04856-5908
    View details
    28 Washington St

    28 Washington St

    OFFICE BUILDING • 1,620 SF
    Value Estimation
    $310,000
    28 Washington St, Camden, ME 04843-1756
    View details
    799 Commercial St

    799 Commercial St

    OFFICE BUILDING • 7,574 SF
    Value Estimation by Request
    799 Commercial St, Rockport, ME 04856-4204
    View details
    599 Commercial St

    599 Commercial St

    OFFICE BUILDING • 1,913 SF
    Value Estimation
    $305,000
    599 Commercial St, Rockport, ME 04856-4250
    View details
    147 Park St

    147 Park St

    OFFICE BUILDING • 3,456 SF
    Value Estimation
    $370,000
    147 Park St, Rockland, ME 04841-2131
    View details
    724 Commercial St

    724 Commercial St

    OFFICE BUILDING • 2,530 SF
    Value Estimation
    $280,000
    724 Commercial St, Rockport, ME 04856-4201
    View details
    10 Masonic St

    10 Masonic St

    OFFICE BUILDING • 5,217 SF
    Value Estimation
    $370,000
    10 Masonic St, Rockland, ME 04841-2809
    View details
    1060 Commercial St

    1060 Commercial St

    OFFICE BUILDING • 4,618 SF
    Value Estimation
    $380,000
    1060 Commercial St, Rockport, ME 04856-3801
    View details
    43 Elm St

    43 Elm St

    OFFICE BUILDING • 3,466 SF
    Value Estimation by Request
    43 Elm St, Camden, ME 04843-1910
    View details

    Knox County, ME Office Buildings Investment Opportunities Market Analysis

    Explore 102 office buildings for sale in Knox County, ME, showcased through 4 active listings on our real estate platform. These investment opportunities span a total of 2,913,915 square feet of properties for sale, with an estimated market value of $27,625,000.

    Prices for office properties in Knox County, ME start at $85,000, averaging $328,869, and reaching up to $1,635,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Browse Office buildings for Sale Near Knox, ME

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