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    Maine Duplexes for Sale

    120 results
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    Renovated Duplex in Ferry Village
    $649,000
    2,323 SF

    Renovated Duplex in Ferry Village

    134 Sawyer St, South Portland, ME 04106

    Recently renovated two-unit property in South Portland's historic Ferry Village.

    • Highly desirable Ferry Village location, South Portland.
    • Two‑unit property ideal for owner‑occupancy or investment.
    • Recently renovated with spacious, sunlit living areas.
    • Each unit has a private driveway.
    • Fenced backyard with storage shed.
    Updated: Jan 7
    View details
    Ranch Home with Income Potential
    $479,000
    1,990 SF

    Ranch Home with Income Potential

    13 Brown Ave, Casco, ME 04015

    Single-family home with a separate 2-bedroom apartment for rental income.

    • Separate 2‑bedroom apartment above the garage offers rental income potential or space for family/friends.
    • Each unit has separate utilities and private driveways.
    • Main house features a remodeled, open‑concept kitchen, dining, and living area.
    • Brand new roof shingles and siding.
    • Convenient location minutes from downtown Windham's amenities.
    Updated: Jan 7
    View details
    Historic Portland Multifamily Opportunity
    $799,000
    3,555 SF

    Historic Portland Multifamily Opportunity

    Historic brick multifamily in premier West End location, ready for customization.

    128 Danforth St, Portland, ME 04101
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    Renovated Duplex with Income Potential
    $250,000
    2,224 SF

    Renovated Duplex with Income Potential

    Recently renovated two-unit building in Pittsfield, Maine, with income potential.

    296 N Main St, Pittsfield, ME 04967
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    Waterville Duplex: Renovation Opportunity
    $109,000
    2,028 SF

    Waterville Duplex: Renovation Opportunity

    Two-unit duplex near downtown Waterville, ideal for renovation.

    220 Water St, Waterville, ME 04901
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    Stroudwater Renovated Bungalow with Investment Potential
    $422,500
    1,314 SF

    Stroudwater Renovated Bungalow with Investment Potential

    Renovated Stroudwater bungalow with investment potential and large lot.

    1549 Westbrook St, Portland, ME 04102
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    South Portland Multifamily Investment Opportunity
    $450,000
    1,372 SF

    South Portland Multifamily Investment Opportunity

    Multifamily property with expansion potential in prime location.

    753 Main St, South Portland, ME 04106
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    Downtown Bar Harbor Duplex Opportunity
    $1,298,000
    3,053 SF

    Downtown Bar Harbor Duplex Opportunity

    Meticulously maintained duplex in downtown Bar Harbor, Maine.

    16 1 St S, Bar Harbor, ME 04609
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    Updated Income Property with Garage
    $599,000
    0.71 Acres

    Updated Income Property with Garage

    Versatile income property near amenities with detached garage.

    123 Mount Hope Ave, Bangor, ME 04401
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    Colonial Multifamily Property in Bangor
    $565,000
    3,280 SF

    Colonial Multifamily Property in Bangor

    Colonial multifamily property with two units, garage, new roof.

    98 Fountain St, Bangor, ME 04401
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    Falmouth Foreside Two-Unit Home
    $1,895,000
    3,462 SF

    Falmouth Foreside Two-Unit Home

    Reimagined two-unit home with rental potential in Falmouth Foreside.

    263 Foreside Rd, Falmouth, ME 04105
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    Renovated Two-Unit Home with Garage
    $198,000
    2,348 SF

    Renovated Two-Unit Home with Garage

    Two-unit property with modern updates, garage, and outdoor amenities.

    234 Knox St, Rumford, ME 04276
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    Luxurious Waterfront Duplex in Boothbay
    $2,150,000
    2,600 SF

    Luxurious Waterfront Duplex in Boothbay

    Recently renovated two-unit property with frontage on Boothbay Harbor.

    63 Townsend Ave, Boothbay Harbor, ME 04538
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    Updated Duplex Cape in Bangor
    $268,000
    0.12 Acres

    Updated Duplex Cape in Bangor

    Meticulously updated duplex with rental potential in a convenient location.

    25 13Th St, Bangor, ME 04401
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    Renovated Boothbay Harbor Rental Property
    $550,000
    1,570 SF

    Renovated Boothbay Harbor Rental Property

    Versatile, renovated property with rental income potential in Boothbay Harbor.

    43 Oak St, Boothbay Harbor, ME 04538
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    Versatile Multi-Unit Property Near Sunday River
    $565,000
    2,800 SF

    Versatile Multi-Unit Property Near Sunday River

    Multi-unit property near Sunday River, ideal for various uses.

    2139 Intervale Rd, Bethel, ME 04217
    View details
    Saco Multifamily Investment Opportunity
    $699,000
    1,960 SF

    Saco Multifamily Investment Opportunity

    Multifamily property in Saco, Maine, with convenient access.

    4 Primrose Ln, Saco, ME 04072
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    Rockport Multi-Family Living Spaces
    $650,000
    2,811 SF

    Rockport Multi-Family Living Spaces

    Two detached homes on 4.06 acres, ideal for rental.

    810 Rockland St, Rockport, ME 04856
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    Rockport Multi-Family Investment Opportunity
    $375,000
    1,346 SF

    Rockport Multi-Family Investment Opportunity

    Well-maintained duplex in Rockport with rental history and conversion potential.

    1032 Commercial St, Rockport, ME 04856
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    Winterport Multi-Family Income Opportunity
    $565,000
    3.08 Acres

    Winterport Multi-Family Income Opportunity

    Two duplexes with income potential in Winterport, Maine.

    46 Boston Rd, Winterport, ME 04496
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    Classic Sanford Duplex Opportunity
    $300,000
    1,768 SF

    Classic Sanford Duplex Opportunity

    Over-under duplex with rental income potential in Sanford, Maine.

    91 Brook St, Sanford, ME 04073
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    Bethel Two-Family Investment Opportunity
    $595,000
    2,973 SF

    Bethel Two-Family Investment Opportunity

    Well-maintained two-family property in downtown Bethel with income potential.

    33 Mechanic St, Bethel, ME 04217
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    Turnkey Duplex in Rumford
    $150,000
    1,560 SF

    Turnkey Duplex in Rumford

    Duplex in Rumford with strong income and no vacancies.

    236 Knox St, Rumford, ME 04276
    View details
    Rumford Duplex with Income Potential
    $150,000
    1,685 SF

    Rumford Duplex with Income Potential

    Fully occupied duplex in Rumford with below-market rents.

    688 Prospect Ave, Rumford, ME 04276
    View details

    Maine Duplexes Investment Opportunities Market Analysis

    Explore 114 duplexes for sale in Maine, showcased through 120 active listings on our real estate platform. These investment opportunities span a total of 100,133,489,452 square feet of properties for sale, with an estimated market value of $67,096,753.

    Prices for duplexes in Maine start at $79,900, averaging $489,757, and reaching up to $3,299,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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