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    Islesboro, ME Storefront Properties for Sale

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    Portland, ME Bangor, ME Augusta, ME
    Historic Islesboro Commercial Space
    $265,000
    3,000 SF

    Historic Islesboro Commercial Space

    107 Derby Road, Islesboro, ME 04848

    Former restaurant with retail or residential potential in Islesboro.

    • Prime Real Estate in Iconic Dark Harbor Village
    • 3,000 sq ft of Retail or Residential Space
    • Historic Building
    • Shingle and Clapboard Siding
    • Public Sewer Connection
    Updated: Dec 21, 2025
    View details
    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 1 Active listings in Islesboro, ME, we suggest exploring several alternatives: 4 properties in Nearby Cities, plus 4 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.

    Castine Mixed-Use Investment Opportunity
    $1,495,000
    5,000 SF

    Castine Mixed-Use Investment Opportunity

    Iconic mixed-use building in Castine, Maine with commercial and residential.

    3 Main Street, Castine, ME 04421
    View details
    Versatile Commercial Building on Route 1
    $459,000
    3,000 SF

    Versatile Commercial Building on Route 1

    3,000 sq ft commercial building with mixed-use zoning.

    7 Old Searsport Avenue, Belfast, ME 4915
    View details
    Historic Belfast Commercial Building
    $1,150,000
    5,000 SF

    Historic Belfast Commercial Building

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

    93 Main Street, Belfast, ME 4915
    View details
    Castine Mixed-Use Corner Property
    $1,495,000
    5,000 SF

    Castine Mixed-Use Corner Property

    Iconic mixed-use building in Castine's village center with commercial and residential.

    3 Main Street, Castine, ME 4421
    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.

    Land For Sale, Castine, ME
    $795,000
    1.00 Acre

    Land For Sale, Castine, ME

    One acre of land for sale in Castine, Maine.

    M17 L15 Perkins Street, Castine, ME 04421
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    Historic Grist Mill with Water Rights
    $340,000
    3,285 SF

    Historic Grist Mill with Water Rights

    Historic grist mill with water rights in East Union Village.

    168 Payson Road, Union, ME 04862
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    Improved Lot in Unity, Maine
    $70,000
    54,450.00 Acres

    Improved Lot in Unity, Maine

    1.25 acre lot with power, water, and septic design.

    M12 L31-3 Stage Coach Road, Unity, ME 04988
    View details
    Cleared Lot in Unity, Maine
    $70,000
    1.25 Acres

    Cleared Lot in Unity, Maine

    1.25-acre lot with power, water, and approved septic.

    M12 L31-3 Stage Coach Road, Unity, ME 04988
    View details

    Islesboro, ME Storefront Properties Investment Opportunities Market Analysis

    Explore 1 storefront properties for sale in Islesboro, ME on our real estate platform. These investment opportunities span a total of 18,295 square feet of properties for sale, with an estimated market value of $265,000.

    Sale prices for retail units in Islesboro, ME start at $265,000, averaging $265,000, and reaching up to $265,000 — 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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