Add Listing
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Office
    1
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.
    AI Search

    Knox County, ME Office Properties & Spaces for Sale

    19 results
    List
    Map
    Rockland Medical Office Investment Opportunity
    $799,000
    3,937 SF

    Rockland Medical Office Investment Opportunity

    20 Summer St, Rockland, ME 04841

    Prime commercial property with established tenants and on-site parking.

    • Prime downtown Rockland location
    • Large, on‑site private parking lot
    • Immediate rental income from established medical offices
    • Two office spaces, each over 1700 sq ft with elevated ceilings
    • Option for current owners to remain as tenants
    Updated: Mar 9
    View details
    Versatile Rockland Mixed-Use Building
    $425,000
    2,951 SF

    Versatile Rockland Mixed-Use Building

    340 Main St, Rockland, ME 04841

    Two-story building in downtown Rockland with income potential.

    • Prime downtown location across from the Strand Theatre and Farnsworth Art Museum.
    • Two fully leased second‑floor units provide immediate rental income.
    • Versatile two‑story building suitable for owner‑occupied business with rental income or full commercial rental.
    • Each of the three units has its own private bath.
    • Separate private entrances for the first and second floor units.
    Updated: Feb 16
    View details
    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 St, Rockport, ME 04856
    View details
    Rockland Mixed-Use Commercial Building
    $459,000
    2,556 SF

    Rockland Mixed-Use Commercial Building

    Two-story mixed-use building in downtown Rockland, Maine.

    367 Main St, Rockland, ME 04841
    View details
    Prime Commercial Land Opportunity
    $159,000
    0.56 Acres

    Prime Commercial Land Opportunity

    Highly visible 0.56 acre corner lot with development potential.

    76 Fish St, Thomaston, ME 04861
    View details
    Camden Mixed-Use Income Property
    $1,500,000
    5,520 SF

    Camden Mixed-Use Income Property

    Downtown Camden commercial space with residential apartment and ocean views.

    48 Washington St, Camden, ME 04843
    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 St, Camden, ME 04843
    View details
    Modern Multi-Flex Commercial Building
    $529,000

    Modern Multi-Flex Commercial Building

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

    485 Commercial St, Rockport, ME 04856
    View details
    Historic Rockland Building For Sale
    $999,000

    Historic Rockland Building For Sale

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

    429 Main St, Rockland, ME 04841
    View details
    Historic Rockland Building on Main
    $629,000

    Historic Rockland Building on Main

    Prime investment opportunity in the heart of downtown Rockland.

    376 Main St, Rockland, ME 04841
    View details
    Move-in Ready Office Near Main
    $149,000

    Move-in Ready Office Near Main

    Office space near Main Street, shopping, and courthouse.

    33 Park St, Rockland, ME 04841
    View details
    Versatile Mixed-Use Property Near Penobscot
    Contact for pricing
    12,800 SF

    Versatile Mixed-Use Property Near Penobscot

    Multi-functional, fully occupied units near major routes and Penobscot Bay.

    618 West St, Rockport, ME 04856
    View details
    Mixed-Use Property in Midcoast Maine
    Contact for pricing

    Mixed-Use Property in Midcoast Maine

    Mixed-use property with office, retail, warehouse, and residential buildings.

    680 Commercial St, Rockport, ME 04856
    View details
    Rockland Office Building - Prime Location
    $449,000
    3,412 SF

    Rockland Office Building - Prime Location

    High-Visibility Office & Garage, Route 1

    15 Payne Ave, Rockland, ME 04841
    View details
    Rockland Office Building - Prime Location
    $500,000
    5,200 SF

    Rockland Office Building - Prime Location

    Modern Office Suites, High Visibility, Move-In Ready

    231 Park St, Rockland, ME 04841
    View details
    Downtown Rockland Office Space
    $149,000
    949 SF

    Downtown Rockland Office Space

    Prime 949 SF Office, Move-In Ready

    33 Park St, Rockland, ME 04841
    View details
    Rockport Mixed-Use Investment
    $2,300,000
    31,720 SF

    Rockport Mixed-Use Investment

    Prime Rockport location, 31,720 sq ft, redevelopment opportunity.

    680 Commercial St, Rockport, ME 04856
    View details
    Mixed-Use Property in Rockland, ME
    Contact for pricing
    13,421 SF

    Mixed-Use Property in Rockland, ME

    13,421± SF mixed-use property on 11.79± acres for sale/lease.

    170 Pleasant St, Rockland, ME 04841
    View details
    Rockland Office Space - Main Street
    $149,000
    949 SF

    Rockland Office Space - Main Street

    Move-in ready office, prime location.

    33 Park St, Rockland, ME 04841
    View details
    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 19 Active Listings in Knox County, ME, we suggest to view alternatives - similar 113 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.

    33 Park St

    33 Park St

    Office properties & Spaces • 949 SF
    Value Estimation by Request
    33 Park St, Rockland, ME 04841
    View details
    245 Commercial St

    245 Commercial St

    OFFICE BUILDING • 35,234 SF
    Value Estimation
    $2,150,000
    245 Commercial St, Rockport, ME 04856-5909
    View details
    269 Atlantic Hwy

    269 Atlantic Hwy

    OFFICE BUILDING • 3,073 SF
    Value Estimation by Request
    269 Atlantic Hwy, Warren, ME 04864-8311
    View details
    20 Mechanic St

    20 Mechanic St

    OFFICE BUILDING • 2,811 SF
    Value Estimation by Request
    20 Mechanic St, Camden, ME 04843-1707
    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

    Knox County, ME Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 132 office properties & spaces for sale in Knox County, ME, showcased through 19 active listings on our real estate platform. These investment opportunities span a total of 60,488,530 square feet of properties for sale, with an estimated market value of $36,224,000.

    Sale prices for office spaces in Knox County, ME start at $85,000, averaging $369,632, and reaching up to $2,300,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Office properties & Spaces by market

    Browse Office properties & Spaces for Sale Near Knox, ME

    Popular Categories

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!