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    Belfast, ME

    Belfast, ME Commercial Real Estate for Sale

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    Searsport, ME Northport, ME Waldo, ME Swanville, ME Belmont, ME Islesboro, ME Lincolnville, ME Searsmont, ME
    29 properties
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    Mixed-Use Building with First-Floor Offices
    Updated: Jun 22
    Mixed-Use Building with First-Floor Offices

    230 Searsport Avenue, Belfast, ME 04915

    $595,000
    4,213 sqft 0.58 AC lot
    Commercial, mixed‑use building on the busy U.S. Route 1 corridor
    Approximately 3,000 SF of first‑floor office space with established layout for medical or professional suites
    Two 1‑bedroom apartments providing an income stream; short‑term leases reported on the apartments
    Total building size approximately 4,213 SF; updated and well maintained
    Ample paved parking in front (facing Route 1) plus additional parking in the rear
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    Dental Office Building
    Updated: Jul 9
    Dental Office Building

    189 Northport Avenue, Belfast, ME 04915

    $599,999
    3,051 sqft 0.88 AC lot
    Highly visible commercial property on busy Route 1 in Belfast, currently operated as a dental office.
    Central air conditioning and oil heat with baseboard and hot water heating.
    Public water and public sewer.
    Vinyl siding exterior with a shingle roof.
    Built in 1998.
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    Fully Renovated Restaurant Flex Property
    Fully Renovated Restaurant Flex Property

    181 Waterville Road, Belfast, ME 04915

    $850,000
    4,832 sqft 2.74 AC lot

    Fully renovated hospitality-focused building with seating for about 80, plus a separate small building currently configured as an apartment.

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    High-Visibility Retail Office Building
    High-Visibility Retail Office Building

    189 Northport Avenue, Belfast, ME 04915

    $650,000
    3,051 sqft

    Freestanding commercial building on busy Route 1, currently operating as a dental office with prominent storefront visibility.

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    Belfast Inn and Lodge
    Belfast Inn and Lodge

    192 Northport Avenue, Belfast, ME 04915

    $1,179,000
    6,000 sqft 3.49 AC lot

    Inn and lodge with water views on 3.49 acres.

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    Mixed-Use Building with Route One Visibility
    Mixed-Use Building with Route One Visibility

    11 Airport Road, Belfast, ME 04915

    $949,000
    11,448 sqft 2.25 AC lot

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

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    Medical Office Studio Building
    Medical Office Studio Building

    90 Searsport Avenue, Belfast, ME 04915

    $225,000
    220 sqft 0.38 AC lot

    Efficient mixed-use medical/office building on US Route 1 with track-mounted curtains, bathroom, heat pump, and level access ramp.

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    Versatile Commercial Property in Belfast
    Versatile Commercial Property in Belfast

    248 Northport Avenue, Belfast, ME 04915

    $3,250,000
    64,000 sqft 7.30 AC lot

    Multi-tenant property with warehouse, industrial, and office space.

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    Historic Belfast Commercial Building
    Historic Belfast Commercial Building

    93 Main Street, Belfast, ME 04915

    $1,150,000
    5,000 sqft 0.06 AC lot

    Four-unit commercial building in downtown Belfast's vibrant community.

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    High-Visibility Commercial Land Parcel
    High-Visibility Commercial Land Parcel

    2 Swan Lake Avenue, Belfast, ME 04915

    $775,000
    2,248 sqft 2.00 AC lot

    Corner commercial land on Route 1 with water, sewer access, and three-phase power for flexible development planning.

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    Medical Office with Partition Curtains
    Medical Office with Partition Curtains

    90 Searsport Avenue, Belfast, ME 04915

    $225,000
    220 sqft

    A compact private practice or studio with a partitionable treatment area and heat pump HVAC on a highly visible corridor.

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    Waterfront Mixed-Use Restaurant Building
    Waterfront Mixed-Use Restaurant Building

    3 Main Street, Belfast, ME 04915

    $1,800,000
    13,710 sqft 0.25 AC lot

    Restaurant building with dispensary space, elevator/stair access, and 14 parking spaces along Belfast harbor frontage.

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    Multi-Tenant Flex Warehouse Facility
    Multi-Tenant Flex Warehouse Facility

    248 Northport Avenue, Belfast, ME 04915

    $3,250,000
    64,380 sqft 7.30 AC lot

    Flexibility for office and warehouse users, with varied ceiling heights, docks, and overhead doors across multiple spaces.

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    Cleared Land with Road Frontage
    Cleared Land with Road Frontage

    100 Belmont Avenue, Belfast, ME 04915

    $799,000
    45.00 AC lot

    Cleared 45± acre parcel with about 900’ of frontage near downtown, offering flexible commercial and residential potential.

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    High-Visibility Corner Commercial Land
    High-Visibility Corner Commercial Land

    2 Swan Lake Avenue, Belfast, ME 04915

    $775,000
    2.00 AC lot

    Corner commercial land with utilities in place and strong roadway exposure for a range of business development plans.

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    Mixed-Use Multifamily with Office Suite
    Mixed-Use Multifamily with Office Suite

    78 High Street, Belfast, ME 04915

    $750,000
    1,191 sqft 0.19 AC lot

    Five rented residential units plus a leased office suite in Belfast, zoned R2.

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    Historic Belfast Commercial Building
    Historic Belfast Commercial Building

    93 Main Street, Belfast, ME 04915

    $1,150,000
    5,000 sqft 0.06 AC lot

    Four-unit commercial building in downtown Belfast's vibrant, walkable area.

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    Established Sand & Gravel Business
    Established Sand & Gravel Business

    185 Belmont Avenue, Belfast, ME 04915

    $1,450,000
    6,672 sqft 120.00 AC lot

    120-acre commercial property with business included in Belfast, Maine.

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    High-Visibility Corner Retail Site
    High-Visibility Corner Retail Site

    2 Swan Lake Avenue, Belfast, ME 04915

    $775,000
    2.00 AC lot

    Corner commercial land with access to public utilities and major-route exposure for a flexible retail or mixed-use plan.

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    Buildable Lot in Belle Point
    Buildable Lot in Belle Point

    Belle Point Road lot: 1A, Belfast, ME 04915

    $159,900
    1.00 AC lot

    One-acre buildable lot in the Belle Point community with public water, sewer, and underground utilities.

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    Established Sand & Gravel Business
    Established Sand & Gravel Business

    185 Belmont Avenue, Belfast, ME 04915

    $1,450,000
    6,672 sqft 120.00 AC lot

    Operating since 1929, includes real estate and business.

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    Victorian Multifamily with Office Suite
    Victorian Multifamily with Office Suite

    78 High Street, Belfast, ME 04915

    $750,000
    0.19 AC lot

    Victorian-style mixed-use property with five residential units and an office suite on an R2 zoned lot.

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    Retail Property in Belfast, Maine
    Retail Property in Belfast, Maine

    104 lincolnville avenue, Belfast, ME

    $795,000
    11,677 sqft

    Retail property for sale in Belfast, Maine.

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    Downtown Belfast Commercial Lot For Sale
    Downtown Belfast Commercial Lot For Sale

    1 Miller Street, Belfast, ME 04915

    $749,000
    0.46 AC lot

    Commercial lot in downtown Belfast with sweeping bay views.

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    Belfast, ME Commercial Real Estate Market Trends and Statistics

    Explore 72 commercial real estate for sale in Belfast, ME, showcased through 29 active listings on our real estate platform. These investment opportunities span a total of 221,085 square feet of properties for sale, with an estimated market value of $22,842,999.

    Sale prices for business properties in Belfast, ME start at $225,000, averaging $1,202,263, and reaching up to $3,250,000 — 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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    Demographics Overview

    Population 9,030
    Population Growth (5Y) +0.6%
    Median Household Income $59,083
    College Educated 65.8%

    High-Yield Neighborhoods for Investment

    Identify Belfast submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    04915 $933.5K

    Taxes & Financing

    Tax Rate (average for all types) 1.98%
    Property Tax per SF $61.50 per SF
    Average Loan-to-Value 65.0%

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Waldo County

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