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    Peaks Island, ME Commercial Real Estate for Sale

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    Portland, ME Lewiston, ME Augusta, ME
    57 results
    Retail Condo in Old Port
    $369,000
    924 SF

    Retail Condo in Old Port

    3 Gold Street, Portland, ME 04101

    Retail condominium unit in Portland's historic Old Port.

    • Rare opportunity to own a retail condominium unit in the Old Port.
    • Street‑level entry provides high visibility and accessibility.
    • Vacant unit allows for immediate occupancy and customization.
    • Suitable for multiple retail or alternative medical uses.
    • Interior features include exposed brick, stone, and wood beams, offering unique character.
    Updated: Apr 3
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    Downtown Portland Freestanding Office Building
    $1,190,000
    5,102 SF

    Downtown Portland Freestanding Office Building

    7 Forest Avenue, Portland, ME 04101

    5,000 SF office building in the heart of Portland.

    • Prime downtown Portland location offers convenience, prestige, and access to amenities and transportation.
    • Freestanding 5,000 SF building provides visibility, privacy, and a unique identity.
    • Versatile, divisible space suitable for owner/user or investment with multiple tenants.
    • Full 2,000 SF basement provides additional space.
    • Zoning allows residential use; seller will provide renovation plans.
    Updated: Apr 7
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    Land Parcel in East Bayside
    $373,900
    0.05 Acres

    Land Parcel in East Bayside

    B-1 zoned land parcel in Portland's vibrant East Bayside.

    5 Gould Street, Portland, ME 04101
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    West End Bed & Breakfast
    $1,595,000
    3,842 SF

    West End Bed & Breakfast

    Turn-key hospitality asset in Portland's West End.

    15 Pine Street, Portland, ME 04102
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    Mixed-Use Property in Prime Location
    $895,000
    3,948 SF

    Mixed-Use Property in Prime Location

    Mixed-use property with retail space and renovated residential unit.

    777 Forest Avenue, Portland, ME 04103
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    Portland Retail Opportunity For Sale
    $625,000
    2,910 SF

    Portland Retail Opportunity For Sale

    Retail property in Portland, Maine, available for purchase.

    1435 Forest Avenue, Portland, ME 04103
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    Portland Mixed-Use Income Property
    $895,000
    3,948 SF

    Portland Mixed-Use Income Property

    High-visibility mixed-use property with retail and residential units.

    777 Forest Avenue, Portland, ME 04103
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    Portland Peninsula Four-Unit Multifamily Building
    $970,000
    2,607 SF

    Portland Peninsula Four-Unit Multifamily Building

    Four-unit building in prime Portland location with investment potential.

    34 Deering Avenue, Portland, ME 04101
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    Historic Portland Multi-Unit Opportunity
    $1,395,000
    2,861 SF

    Historic Portland Multi-Unit Opportunity

    Rare, flexible multi-unit in a prime Portland location.

    12 Smith Street, Portland, ME 04101
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    Mixed-Use Investment Opportunity, Portland
    $1,499,000
    11,169 SF

    Mixed-Use Investment Opportunity, Portland

    Retail and residential units in a prime Portland location.

    671 Forest Avenue, Portland, ME 04103
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    Mixed-Use Investment Opportunity
    $1,499,000
    7,446 SF

    Mixed-Use Investment Opportunity

    Retail and residential units in a prime Portland location.

    671-675 Forest Avenue, Portland, ME 04103
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    Two-Story Office Building For Sale
    $1,150,000
    3,360 SF

    Two-Story Office Building For Sale

    Two-story office building with parking on busy Forest Ave.

    835 Forest Avenue, Portland, ME 04103
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    Mixed-Use Building in Downtown Portland
    $625,000
    2,910 SF

    Mixed-Use Building in Downtown Portland

    Mixed-use building with storefront and apartment in downtown Portland.

    1435 Forest Avenue, Portland, ME 04103
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    Portland Warehouse with Office Space
    $709,000
    4,610 SF

    Portland Warehouse with Office Space

    4,610 SF building with office and warehouse space for sale.

    892 Riverside St, Portland, ME
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    Mixed-Use Building with Restaurant Space
    $935,000
    4,637 SF

    Mixed-Use Building with Restaurant Space

    Mixed-use building with restaurant and residential components in Portland, Maine.

    14 Veranda Street, Portland, ME 4103
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    Portland Mixed-Use Garrison-Style Building
    $514,000
    2,256 SF

    Portland Mixed-Use Garrison-Style Building

    Former Group Home/ Mixed Use Location in Portland Maine neighborhood

    244 Ray St, Portland, ME 04103
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    Downtown Portland Food Hall Space
    $1,699,000
    8,229 SF

    Downtown Portland Food Hall Space

    8,229 SF food hall in downtown Portland for lease.

    28 Monument Sq, Portland, ME
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    Restaurant Condo with Outdoor Patio
    $725,000
    5,352 SF

    Restaurant Condo with Outdoor Patio

    5,352 SF retail condo with restaurant/bar space for sale.

    11 Brown St, Portland, ME
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    Peaks Island Commercial Building
    $850,000
    1,456 SF

    Peaks Island Commercial Building

    Commercially zoned building in prime Peaks Island location.

    15 Epps St, Peaks Island, ME
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    Professional Office Building For Sale
    $399,000
    1,608 SF

    Professional Office Building For Sale

    Well-maintained 1,608± SF office building with signage opportunity.

    796 Forest Ave, Portland, ME
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    Net Leased Investment Property
    $1,225,000
    0.09 Acres

    Net Leased Investment Property

    Single tenant property with lease through 2027.

    India St 83-85, Portland, ME
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    Mixed-Use Building in Downtown Portland
    $625,000
    2,910 SF

    Mixed-Use Building in Downtown Portland

    Mixed-use building with storefront and apartment in downtown Portland.

    1435 Forest Avenue, Portland, ME 4103
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    Fully Leased Portland Office Building
    $3,925,000
    22,150 SF

    Fully Leased Portland Office Building

    22,150 SF office building, 100% leased, excellent location.

    56 Northport Dr, Portland, ME
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    Portland Flex Space For Sale
    $750,000
    2,764 SF

    Portland Flex Space For Sale

    Flex space available for sale in Portland, Maine.

    429 Deering Avenue, Portland, ME 4103
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    Peaks Island, ME Commercial Real Estate Investment Opportunities Market Analysis

    Explore 57 commercial real estate for sale in Peaks Island, ME, showcased through 57 active listings on our real estate platform. These investment opportunities span a total of 495,145 square feet of properties for sale, with an estimated market value of $83,375,451.

    Sale prices for business properties in Peaks Island, ME start at $369,000, averaging $1,812,509, and reaching up to $10,950,000 — 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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    Most Searched ZIP Codes in Peaks Island, ME

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    • 04102
    • 04108

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