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    Maine Duplexes for Sale

    121 results
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    Downtown Bar Harbor Duplex Opportunity
    $1,298,000
    3,053 SF

    Downtown Bar Harbor Duplex Opportunity

    16 1 St S, Bar Harbor, ME 04609

    Meticulously maintained duplex in downtown Bar Harbor, Maine.

    • Prime Downtown Bar Harbor Location: Steps from Shore Path, dining, and shops.
    • Two Modern Residences: Ideal for family compound, live‑and‑earn, or investment.
    • Turnkey Condition: Meticulously maintained, modern build.
    • Oversized Shared Garage: Coveted downtown parking and storage.
    • Unit 2: Expanded 3BR/3.5BA floor plan with private balcony and primary suite.
    Updated: Jan 6
    View details
    Updated Income Property with Garage
    $599,000
    0.71 Acres

    Updated Income Property with Garage

    123 Mount Hope Ave, Bangor, ME 04401

    Versatile income property near amenities with detached garage.

    • Strong income potential from two rental units and a detached garage.
    • Extensively updated, including a new roof, updated vinyl siding, and a freshly paved driveway.
    • Highly convenient location near schools, shopping, restaurants, and everyday amenities.
    • Quick access to Bangor's hospitals, local businesses, and the airport.
    • Versatile property suitable for rental income, multi‑generational living, or owner‑occupancy.
    Updated: Dec 19, 2025
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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
    View details
    Dexter Multifamily Property for Sale
    $199,000
    2,048 SF

    Dexter Multifamily Property for Sale

    Multifamily property in Dexter, Maine, ideal for investment.

    49 Mill St, Dexter, ME 04930
    View details
    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
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    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
    View details
    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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    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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    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
    View details
    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
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    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
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    Rumford Duplex: Investment Opportunity
    $125,000
    2,012 SF

    Rumford Duplex: Investment Opportunity

    Fully occupied Rumford duplex generating strong rental income.

    429 Penobscot St, Rumford, ME 04276
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    Saco Ranch with Income Potential
    $499,000
    1,908 SF

    Saco Ranch with Income Potential

    Two-bedroom ranch with a two-bedroom apartment above the garage.

    82 Watson Mill Rd, Saco, ME 04072
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    Two-Unit Property Near Hospital
    $345,000
    2,294 SF

    Two-Unit Property Near Hospital

    Well-maintained two-unit property in Lewiston, Maine, near hospital.

    32 Orange St, Lewiston, ME 04240
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    Lewiston Two-Family Home For Sale
    Pending
    $445,000
    2,399 SF

    Lewiston Two-Family Home For Sale

    Well-maintained two-family home in Lewiston, close to amenities.

    12 Burbank St, Lewiston, ME 04240
    View details
    Orrington Duplex with Income Potential
    $489,000
    2,048 SF

    Orrington Duplex with Income Potential

    Well-maintained duplex in Orrington, Maine with excellent rental history.

    12 Harvest Dr, Orrington, ME 04474
    View details

    Maine Duplexes Investment Opportunities Market Analysis

    Explore 115 duplexes for sale in Maine, showcased through 121 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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