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    Belfast, ME Office Properties & Spaces for Sale

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    Mixed-Use Building with Route One Visibility
    $949,000
    11,448 SF

    Mixed-Use Building with Route One Visibility

    11 Airport Rd, Belfast, ME 04915

    Mixed-use building with warehouse, office space, and expansion potential.

    • Mixed‑use building with two tenants in place
    • Great location with Route One visibility
    • Warehouse and garage space with loading dock
    • Finished office space
    • Double lot with potential for expansion
    Updated: Nov 18, 2025
    View details
    Mixed-Use Building on Route 1
    $595,000
    4,213 SF

    Mixed-Use Building on Route 1

    230 Searsport Ave, Belfast, ME 04915

    Commercial building with office space and apartments on busy Route.

    • High‑traffic location on U.S. Route 1 provides excellent exposure.
    • First floor offers approximately 3,000 sq ft of updated, well‑maintained office space.
    • Two 1‑bedroom apartments generate income.
    • Ample paved parking available.
    • Quick occupancy available on the first floor.
    Updated: Mar 6
    View details
    Belfast Multi-Unit Investment Opportunity
    $888,000
    1,191 SF

    Belfast Multi-Unit Investment Opportunity

    Versatile property with residential and commercial units in downtown Belfast.

    78 High St, Belfast, ME 04915
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    Downtown Belfast Multi-Unit Investment
    $888,000
    0.19 Acres

    Downtown Belfast Multi-Unit Investment

    Turnkey investment property with residential and commercial units in Belfast.

    78 High St, Belfast, ME 04915
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    Downtown Belfast Commercial Property
    $675,000
    2,040 SF

    Downtown Belfast Commercial Property

    Prime Belfast location, office & apartment building.

    38 Spring St, Belfast, ME 04915
    View details
    Based on your search, we've compiled 15 Potential Opportunities for your consideration. Besides 5 Active listings in Belfast, ME, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 3 Off-Market properties to explore as potential leads, plus 3 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 3 Commercial Timber Frame
    $415,000
    1,329 SF

    Route 3 Commercial Timber Frame

    26-acre property with high-visibility frontage and timber frame building.

    5 Bolin Hill Ext, Liberty, ME 04949
    View details
    Versatile Mixed-Use Property on 5 Acres
    $349,000
    1,296 SF

    Versatile Mixed-Use Property on 5 Acres

    Commercial, mixed-use, or live/work opportunity in Midcoast Maine.

    5 Bolin Hill Ext, Liberty, ME 04949
    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
    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

    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.

    High-Visibility Commercial Property on Route 1
    $775,000
    2.00 Acres

    High-Visibility Commercial Property on Route 1

    Prime commercial property on Route 1 with high traffic exposure.

    2 Swan Lake Ave, Belfast, ME 04915
    View details
    High-Visibility Commercial Land on Route 1
    $775,000
    2.00 Acres

    High-Visibility Commercial Land on Route 1

    Prime commercial land on Route 1 with high traffic exposure.

    2 Swan Lake Ave, Belfast, ME 04915
    View details
    Belfast Land Near Waterfront
    Contact for pricing
    1.15 Acres

    Belfast Land Near Waterfront

    Building lot minutes from downtown Belfast waterfront and amenities.

    99 Waterville Rd, Belfast, ME 04915
    View details

    Explore Off-Market Properties in Belfast, ME

    Consider similar Off-Market properties in Belfast, 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.

    93 Main St

    93 Main St

    Restaurants • 5,000 SF
    Value Estimation by Request
    93 Main St, Belfast, ME 04915
    View details
    38 Spring St

    38 Spring St

    Office properties & Spaces • 2,040 SF
    Value Estimation by Request
    38 Spring St, Belfast, ME 04915
    View details
    253 Waldo Ave

    253 Waldo Ave

    OFFICE BUILDING • 1,505 SF
    Value Estimation by Request
    253 Waldo Ave, Belfast, ME 04915-6939
    View details

    Belfast, ME Office Properties & Spaces Investment Opportunities Market Analysis

    Explore 8 office properties & spaces for sale in Belfast, ME, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 146,361 square feet of properties for sale, with an estimated market value of $3,630,000.

    Sale prices for office spaces in Belfast, ME start at $230,000, averaging $726,000, and reaching up to $949,000 — 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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