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    Rockland, ME Office Buildings for Sale

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    Portland, ME Lewiston, ME Bangor, ME
    Historic Rockland Building For Sale
    $999,000
    6,500 SF

    Historic Rockland Building For Sale

    429 Main St, Rockland, ME 4841

    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.
    Updated: Nov 21, 2025
    View details
    Based on your search, we've compiled 53 Potential Opportunities for your consideration. Besides 1 Active listings in Rockland, ME, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 44 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.

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

    Route One Commercial Building

    Commercial building with office spaces and residential unit in Rockport.

    731 Commercial Street, Rockport, ME 04856
    View details
    Commercial Property with Residential Apartment
    $1,500,000
    5,520 SF

    Commercial Property with Residential Apartment

    Downtown Camden commercial space with income-generating residential apartment.

    48 Washington Street, Camden, ME 04843
    View details
    Modern Multi-Flex Commercial Building
    $529,000
    5,040 SF

    Modern Multi-Flex Commercial Building

    Versatile commercial building with high-visibility location and modern flex space.

    485 Commercial Street, Rockport, ME 4856
    View details
    Two Office Buildings on Elm
    $1,575,000
    5,378 SF

    Two Office Buildings on Elm

    Two office buildings on 1.2 acres with parking.

    73 Elm Street, Camden, ME 4843
    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.

    Land For Sale, Castine, ME
    $795,000
    1.00 Acre

    Land For Sale, Castine, ME

    One acre of land for sale in Castine, Maine.

    M17 L15 Perkins Street, Castine, ME 04421
    View details
    Improved Lot in Unity, Maine
    $70,000
    54,450.00 Acres

    Improved Lot in Unity, Maine

    1.25 acre lot with power, water, and septic design.

    M12 L31-3 Stage Coach Road, Unity, ME 04988
    View details
    Cleared Lot in Unity, Maine
    $70,000
    1.25 Acres

    Cleared Lot in Unity, Maine

    1.25-acre lot with power, water, and approved septic.

    M12 L31-3 Stage Coach Road, Unity, ME 04988
    View details
    Augusta Land Ready to Develop
    $199,000
    51.00 Acres

    Augusta Land Ready to Develop

    50+ acre parcel near I-95 and MaineGeneral Medical Center.

    450 W River Road, Augusta, ME 04330
    View details

    Explore Off-Market Properties in Rockland, ME

    Consider similar Off-Market properties in Rockland, 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.

    30 School St

    30 School St

    OFFICE BUILDING • 9,160 SF
    Value Estimation
    $625,000
    30 School St, Rockland, ME 04841-2800
    View details
    77 Park St

    77 Park St

    OFFICE BUILDING • 2,400 SF
    Value Estimation by Request
    77 Park St, Rockland, ME 04841-2846
    View details
    231 Park St

    231 Park St

    OFFICE BUILDING • 4,990 SF
    Value Estimation by Request
    231 Park St, Rockland, ME 04841-2127
    View details
    18 Talbot Ave

    18 Talbot Ave

    OFFICE BUILDING • 3,456 SF
    Value Estimation by Request
    18 Talbot Ave, Rockland, ME 04841-2959
    View details
    59 Main St

    59 Main St

    OFFICE BUILDING • 2,892 SF
    Value Estimation by Request
    59 Main St, Rockland, ME 04841-3802
    View details
    5 Farwell Dr

    5 Farwell Dr

    OFFICE BUILDING • 784 SF
    Value Estimation by Request
    5 Farwell Dr, Rockland, ME 04841-6313
    View details
    19 Summer St

    19 Summer St

    OFFICE BUILDING • 2,738 SF
    Value Estimation by Request
    19 Summer St, Rockland, ME 04841-2917
    View details
    400 Old County Rd

    400 Old County Rd

    OFFICE BUILDING • 2,880 SF
    Value Estimation by Request
    400 Old County Rd, Rockland, ME 04841-5527
    View details
    5 Park Dr

    5 Park Dr

    OFFICE BUILDING • 3,479 SF
    Value Estimation by Request
    5 Park Dr, Rockland, ME 04841-3437
    View details
    27 Oak St

    27 Oak St

    OFFICE BUILDING • 1,840 SF
    Value Estimation by Request
    27 Oak St, Rockland, ME 04841-2812
    View details
    17 Walnut St

    17 Walnut St

    OFFICE BUILDING • 10,625 SF
    Value Estimation by Request
    17 Walnut St, Rockland, ME 04841-2718
    View details
    79 Un St

    79 Un St

    OFFICE BUILDING • 1,429 SF
    Value Estimation by Request
    79 Un St, Rockland, ME 04841-2924
    View details
    10 School St

    10 School St

    OFFICE BUILDING • 4,811 SF
    Value Estimation by Request
    10 School St, Rockland, ME 04841-2841
    View details
    62 Maverick St

    62 Maverick St

    OFFICE BUILDING • 1,288 SF
    Value Estimation by Request
    62 Maverick St, Rockland, ME 04841-2464
    View details
    99 Park St

    99 Park St

    OFFICE BUILDING • 2,940 SF
    Value Estimation by Request
    99 Park St, Rockland, ME 04841-2843
    View details
    129 Lakeview Dr

    129 Lakeview Dr

    OFFICE BUILDING • 2,643 SF
    Value Estimation by Request
    129 Lakeview Dr, Rockland, ME 04841-5707
    View details
    169 Camden St

    169 Camden St

    OFFICE BUILDING • 4,542 SF
    Value Estimation by Request
    169 Camden St, Rockland, ME 04841-2534
    View details
    147 Park St

    147 Park St

    OFFICE BUILDING • 3,456 SF
    Value Estimation by Request
    147 Park St, Rockland, ME 04841-2131
    View details
    146 Thomaston St

    146 Thomaston St

    OFFICE BUILDING • 800 SF
    Value Estimation by Request
    146 Thomaston St, Rockland, ME 04841-2141
    View details
    360 Old County Rd

    360 Old County Rd

    OFFICE BUILDING • 15,600 SF
    Value Estimation
    $760,000
    360 Old County Rd, Rockland, ME 04841-5545
    View details
    10 Masonic St

    10 Masonic St

    OFFICE BUILDING • 5,217 SF
    Value Estimation by Request
    10 Masonic St, Rockland, ME 04841-2809
    View details
    12 Water St

    12 Water St

    OFFICE BUILDING • 77,458 SF
    Value Estimation
    $2,875,000
    12 Water St, Rockland, ME 04841-3523
    View details
    8 Main St

    8 Main St

    OFFICE BUILDING • 5,671 SF
    Value Estimation by Request
    8 Main St, Rockland, ME 04841-3117
    View details

    Rockland, ME Office Buildings Investment Opportunities Market Analysis

    Explore 45 office buildings for sale in Rockland, ME on our real estate platform. These investment opportunities span a total of 910,622 square feet of properties for sale, with an estimated market value of $12,040,000.

    Sale prices for office properties in Rockland, ME start at $85,000, averaging $308,717, and reaching up to $800,000 — 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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