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    Knox County, ME Office Spaces for Sale

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    Portland, ME Lewiston, ME Bangor, ME Waterville, ME Auburn, ME Augusta, ME Rockland, ME Biddeford, ME
    11 properties
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    Flexible Office Building with Deck
    Updated: Jul 9
    Flexible Office Building with Deck

    10 Knowlton Street, Camden, ME 04843

    $995,000
    8,619 sqft 0.68 AC lot
    Approximately 6,633 square feet of commercial building space
    1,760‑square‑foot deck plus a 226‑square‑foot covered entrance porch
    Two wings with meeting rooms and multiple private offices
    B‑1 zoning supports professional, medical, educational, childcare, restaurant, hotel, inn, and nonprofit uses
    Partial full basement with daylight walkout access and mechanical/storage space
    View details
    Renovated Mixed-Use Property
    Updated: Jun 29
    Renovated Mixed-Use Property

    48 Washington Street, Camden, ME 04843

    $1,425,000
    7,184 sqft 0.61 AC lot
    7,184‑square‑foot mixed‑use property on 0.61 acres
    First‑floor office configuration with a second‑floor bay‑view apartment
    Extensive improvements include new windows, heating system, and custom‑designed kitchen
    Private garden and yard areas with on‑site parking
    Near Camden Harbor and within walking distance of town
    View details
    Village Mixed-Use Property
    Village Mixed-Use Property

    30 Burkett Road, Union, ME 04862

    $325,000
    1,824 sqft 0.10 AC lot

    Two-unit building combines a leased commercial main floor with a two-bedroom apartment and flexible live-work potential.

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    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Flexible Office Building
    Flexible Office Building

    10 Knowlton St, Camden, ME 04843

    $995,000
    8,619 sqft

    B-1-zoned property with two office wings, meeting rooms, private offices, and shared kitchen facilities.

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    Historic Downtown Office Building
    Historic Downtown Office Building

    376 Main St, Rockland, ME 04841

    $599,000
    2,272 sqft

    Historic 1900 building zoned DT, offering a single office unit with downtown foot and vehicular traffic.

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    Two-Unit Mixed-Use Property
    Two-Unit Mixed-Use Property

    30 Burkett Rd, Union, ME 04862

    $325,000
    1,824 sqft

    Commercial and residential spaces overlook Union’s historic Common in the village central business district.

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    Move-In Ready Office Unit
    Move-In Ready Office Unit

    33 Park St Unit 102, Rockland, ME 04841

    $149,000
    949 sqft

    Configured with reception, private offices, a meeting room, and a half bath for immediate occupancy.

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    Office Units with Historic Character
    Office Units with Historic Character

    242 Park St, Rockland, ME 04841

    $249,000
    1,590 sqft

    Office property near downtown shops, restaurants, galleries, and the waterfront, with roof and heating system replacement needed.

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    Two-Unit Property with 3-Bay Garage
    Two-Unit Property with 3-Bay Garage

    350 Main St, Warren, ME 04864

    $340,000
    2,000 sqft

    Historic two-unit property with character details and a separate garage-barn offering flexible workspace and storage potential.

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    Mixed-Use Building with Residential Units
    Mixed-Use Building with Residential Units

    54 W Main Street, Vinalhaven, ME 04863

    $548,000
    4,500 sqft

    Flexible ground-floor rooms accompany two residential rental units in a mixed-use configuration.

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    High-Ceiling Office Building
    High-Ceiling Office Building

    477 Commercial Street, Rockport, ME 04856

    $579,000

    Flexible layout includes client-facing offices, conference rooms, and substantial storage.

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    Based on your search, we've compiled 76 Potential Opportunities for your consideration. Besides 11 Active listings in Knox County, ME, we suggest exploring several alternatives: similar 61 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    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.

    Route 1 Commercial Land with Building
    Route 1 Commercial Land with Building

    2 Swan Lake Avenue, Belfast, ME 04915

    $639,000
    2,248 sqft 2.00 AC lot

    Corner commercial site with an existing building, public water, and access to three-phase power.

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    Corner Commercial Land
    Corner Commercial Land

    2 Swan Lake Avenue, Belfast, ME 04915

    $639,000
    2.00 AC lot

    Corner parcel with public water connected and three-phase power available for commercial development.

    View details
    Land For Sale, Castine, ME
    Land For Sale, Castine, ME

    M17 L15 Perkins Street, Castine, ME 04421

    $795,000
    1.00 AC lot

    One acre of land for sale in Castine, Maine.

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    Peninsular Waterfront Land with Tidal Frontage
    Peninsular Waterfront Land with Tidal Frontage

    2-1 US Route 1, Edgecomb, ME 04556

    $295,000
    6.80 AC lot

    6.8-acre peninsular lot on the Sheepscot River’s Cod Cove with 1,460'+/- tidal water frontage and US Route 1 access.

    View details

    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.

    823 Commercial St
    CONDOMINIUM OFFICES

    823 Commercial St, Rockport, ME 04856-4243

    Estimated value:
    $285,000
    2,142 sqft
    View details
    30 School St
    OFFICE BUILDING

    30 School St, Rockland, ME 04841-2800

    Estimated value:
    $385,000
    9,160 sqft 0.12 AC lot
    View details
    38 Curtis Ave
    OFFICE BUILDING

    38 Curtis Ave, Camden, ME 04843-2008

    Estimated value:
    $280,000
    3,428 sqft 0.77 AC lot
    View details
    77 Park St
    OFFICE BUILDING

    77 Park St, Rockland, ME 04841-2846

    Estimated value:
    $320,000
    2,400 sqft 0.37 AC lot
    View details
    231 Park St
    OFFICE BUILDING

    231 Park St, Rockland, ME 04841-2127

    Estimated value:
    $420,000
    4,990 sqft 0.56 AC lot
    View details
    18 Talbot Ave
    OFFICE BUILDING

    18 Talbot Ave, Rockland, ME 04841-2959

    Estimated value:
    $300,000
    3,456 sqft 0.46 AC lot
    View details
    59 Main St
    OFFICE BUILDING

    59 Main St, Rockland, ME 04841-3802

    Estimated value:
    $240,000
    2,892 sqft 0.39 AC lot
    View details
    247 Commercial St
    OFFICE BUILDING

    247 Commercial St, Rockport, ME 04856-5909

    Estimated value:
    $1,000,000
    6,114 sqft 2.53 AC lot
    View details
    1 Park Dr
    CONDOMINIUM OFFICES

    1 Park Dr, Rockland, ME 04841-3437

    Estimated value:
    $765,000
    15,713 sqft 1.56 AC lot
    View details
    107 Elm St
    OFFICE BUILDING

    107 Elm St, Camden, ME 04843-1906

    Estimated value:
    $500,000
    1,905 sqft 0.28 AC lot
    View details
    5 Farwell Dr
    OFFICE BUILDING

    5 Farwell Dr, Rockland, ME 04841-6313

    Estimated value:
    $295,000
    784 sqft 3.72 AC lot
    View details
    49 Mechanic St
    OFFICE BUILDING

    49 Mechanic St, Camden, ME 04843-1807

    Estimated value:
    $240,000
    4,620 sqft 0.29 AC lot
    View details
    21 Elm St
    OFFICE BUILDING

    21 Elm St, Camden, ME 04843-1902

    Estimated value:
    $1,635,000
    17,303 sqft 0.10 AC lot
    View details

    Knox County, ME Office Spaces Market Trends and Statistics

    Explore 72 office spaces for sale in Knox County, ME, showcased through 11 active listings on our real estate platform. These investment opportunities span a total of 39,381 square feet of properties for sale, with an estimated market value of $6,529,000.

    Sale prices for office spaces in Knox County, ME start at $149,000, averaging $593,545, and reaching up to $1,425,000 — 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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    Featured Knox County Real Estate Agencies

    Realmo connects you with licensed Knox County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Camden Real Estate Company
    43 Elm St Camden, ME 04843
    Phone: 12072366171
    www.camdenre.com
    Cates Real Estate
    313 Main Street Rockland, ME 04841
    Phone: 12077015600
    www.catesre.com
    Camden Coast Real Estate
    80 Elm Street Camden, ME 04843
    Phone: 12072361111
    camdencoast.com

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