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    Calais, ME Retail Properties for Sale

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    Restored Mixed-Use Building, Main Street
    $429,000
    4,618 SF

    Restored Mixed-Use Building, Main Street

    339 Main St, Calais, ME 04619

    Turnkey, income-producing mixed-use property in downtown Calais.

    • Turnkey, income‑producing mixed‑use building in a prime downtown location on Main Street.
    • Ground‑floor commercial space with excellent visibility and foot traffic.
    • Three renovated residential apartments on the second floor, providing rental income.
    • Stunning loft‑style apartment with 30‑foot ceilings, exposed brick, and waterfront views.
    • Numerous upgrades including new heating systems, electrical, windows, and appliances.
    Updated: Nov 22, 2025
    View details
    Downtown Calais Retail Space
    $385,000
    8,500 SF

    Downtown Calais Retail Space

    203 Main St, Calais, ME 04619

    Prime 8,500 SF Retail Building

    • 8,500 SF retail building on a 0.27‑acre lot in downtown Calais, ME.
    • Asking price: $385,000 ($45.29/SF).
    • Located at 203 Main Street, Calais, ME 04619 (CALA‑000006‑000005‑000002).
    • Single‑story building, built in 1900, zoned commercial.
    • Excellent visibility and accessibility.
    Updated: Dec 11, 2024
    View details
    Based on your search, we've compiled 20 Potential Opportunities for your consideration. Besides 2 Active listings in Calais, ME, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 13 Off-Market properties to explore as potential leads, plus 1 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.

    Baileyville Car Wash Opportunity
    $275,000
    3,724 SF

    Baileyville Car Wash Opportunity

    2-Bay Car Wash with laundromat and office space.

    821 Houlton Rd, Baileyville, ME 04694
    View details
    Baileyville Commercial Property on Rte 1
    $275,000
    3,724 SF

    Baileyville Commercial Property on Rte 1

    Two-bay car wash, laundromat, office, and unpartitioned space on Rte 1.

    821 Houlton Rd, Baileyville, ME 04694
    View details
    Versatile Commercial Building in Machias
    $179,000
    4,062 SF

    Versatile Commercial Building in Machias

    Centrally located, spacious building suitable for various business ventures.

    54 North St, Machias, ME 04654
    View details
    Versatile Commercial Building in Machias
    $179,000
    4,062 SF

    Versatile Commercial Building in Machias

    Spacious, well-built building suitable for various uses in Machias.

    54 North St, Machias, ME 04654
    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.

    56-Acre Commercial Parcel Near Border
    $249,000
    56.57 Acres

    56-Acre Commercial Parcel Near Border

    56-acre commercial land parcel near the International Border crossing.

    Baring St, Calais, ME 04619
    View details

    Explore Off-Market Properties in Calais, ME

    Consider similar Off-Market properties in Calais, 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.

    203 Main St

    203 Main St

    Retail properties • 8,500 SF
    Value Estimation by Request
    203 Main St, Calais, ME 04619
    View details
    132 Riv Rd

    132 Riv Rd

    FINANCIAL BUILDING • 1.02 Acres
    Value Estimation
    $280,000
    132 Riv Rd, Calais, ME 04619-4011
    View details
    13 Pleasant St

    13 Pleasant St

    FINANCIAL BUILDING • 0.25 Acres
    Value Estimation
    $255,000
    13 Pleasant St, Calais, ME 04619-1717
    View details
    100 Garfield St

    100 Garfield St

    FINANCIAL BUILDING • 0.86 Acres
    Value Estimation
    $255,000
    100 Garfield St, Calais, ME 04619-1551
    View details
    344 Main St

    344 Main St

    FINANCIAL BUILDING • 0.19 Acres
    Value Estimation
    $345,000
    344 Main St, Calais, ME 04619-1844
    View details
    232 Nn St

    232 Nn St

    FINANCIAL BUILDING • 1.15 Acres
    Value Estimation
    $335,000
    232 Nn St, Calais, ME 04619-1620
    View details
    10 Lowell St

    10 Lowell St

    RETAIL STORES (PERSONAL SERVICES) • 0.17 Acres
    Value Estimation
    $250,000
    10 Lowell St, Calais, ME 04619-1750
    View details
    254 Nn St

    254 Nn St

    FINANCIAL BUILDING • 0.77 Acres
    Value Estimation
    $335,000
    254 Nn St, Calais, ME 04619-1620
    View details
    100th Garfield St

    100th Garfield St

    FINANCIAL BUILDING
    Value Estimation by Request
    100th Garfield St, Calais, ME 04619-1546
    View details
    558 Main St

    558 Main St

    FINANCIAL BUILDING • 0.09 Acres
    Value Estimation by Request
    558 Main St, Calais, ME 04619
    View details
    508 Nn St

    508 Nn St

    FINANCIAL BUILDING • 0.33 Acres
    Value Estimation
    $280,000
    508 Nn St, Calais, ME 04619-1035
    View details
    40 King St

    40 King St

    FINANCIAL BUILDING • 0.20 Acres
    Value Estimation
    $280,000
    40 King St, Calais, ME 04619-1014
    View details

    Calais, ME Retail Properties Investment Opportunities Market Analysis

    Explore 14 retail properties for sale in Calais, ME on our real estate platform. These investment opportunities span a total of 341,945 square feet of properties for sale, with an estimated market value of $2,734,000.

    Prices for stores in Calais, ME start at $250,000, averaging $341,750, and reaching up to $429,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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