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    Knox County, ME Office Spaces for Sale

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    Portland, ME Lewiston, ME Bangor, ME Augusta, ME Waterville, ME Auburn, ME Biddeford, ME Sanford, ME
    10 properties
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    Mixed-Use Property with Residence
    Updated: Oct 18
    Mixed-Use Property with Residence

    451 West Street, Rockport, ME 04856

    $925,000
    1,606 sqft 1.45 AC lot
    1,606‑square‑foot mixed‑use property with a one‑bedroom residence
    Separate entrances serve the sales area and service workshop
    1.45‑acre lot zoned Mixed Use Commercial
    Detached shed with a recently installed roof and fresh exterior paint
    Built in 1950; off‑street parking and accessible approach ramp
    View details
    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
    Mixed-Use Property with Bay-View Apartment
    Mixed-Use Property with Bay-View Apartment

    48 Washington Street, Camden, ME 04843

    $1,395,000
    5,520 sqft 0.61 AC lot

    Renovated commercial property with office space, a second-floor apartment, parking, and private garden areas.

    View details
    Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads
    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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    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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    Mixed-Use Building with Upstairs Apartment
    Mixed-Use Building with Upstairs Apartment

    30 Burkett Road, Union, ME 04862

    $325,000
    1,824 sqft

    Mixed Use zoning accommodates a commercial ground floor and a separate two-bedroom residence above.

    View details
    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.

    View details
    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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    Office Unit with Reception Area
    Office Unit with Reception Area

    33 Park Street 102, Rockland, ME 04841

    $149,000
    949 sqft

    The suite includes two private offices, a meeting room, and a half bath.

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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.

    View details
    Based on your search, we've compiled 73 Potential Opportunities for your consideration. Besides 10 Active listings in Knox County, ME, we suggest exploring several alternatives: similar 62 Off-Market properties to explore as potential leads, plus 1 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.

    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.

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    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
    27 Washington St
    OFFICE BUILDING

    27 Washington St, Camden, ME 04843-1739

    Estimated value:
    $375,000
    3,037 sqft 0.04 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 10 active listings on our real estate platform. These investment opportunities span a total of 28,704 square feet of properties for sale, with an estimated market value of $6,089,000.

    Sale prices for office properties in Knox County, ME start at $149,000, averaging $608,900, and reaching up to $1,395,000 — 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: (207) 236-6171
    www.camdenre.com
    Cates Real Estate
    313 Main Street Rockland, ME 04841
    Phone: (207) 701-5600
    www.catesre.com
    Camden Coast Real Estate
    80 Elm Street Camden, ME 04843
    Phone: (207) 236-1111
    camdencoast.com
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