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    Frederick County, MD Duplexes for Sale

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    Thurmont Multi-Family Investment Opportunity
    $399,900
    0.19 Acres

    Thurmont Multi-Family Investment Opportunity

    18-20 Water St, Thurmont, MD 21788

    Two homes and eight garages with strong rental potential.

    • High Income Potential: Projected $4,000/month ($48,000/year) from combined rentals, offering an estimated gross cap rate over 11%.
    • Multiple Income Streams: Features two separate homes plus eight rentable garage spaces.
    • Flexible Living/Rental Options: Live in one home and rent the other, or lease both properties and garages.
    • Prime Location: Close to downtown Thurmont with easy access to commuter routes, schools, shopping, Cunningham Falls State Park, and Catoctin Mountain Park.
    • Move‑In Ready Main Home: The main home is move‑in ready with spacious living areas, a main‑level bedroom and full bath, two additional bedrooms upstairs, and a sitting room.
    Updated: Nov 29, 2025
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    Townhouse Duplex with Conversion Potential
    $485,000

    Townhouse Duplex with Conversion Potential

    218 S Market St, Frederick, MD 21701

    Two-unit townhouse, potential single-family conversion, two parking spaces.

    • Potential for conversion back to a single‑family home
    • Two units currently configured as a townhouse
    • Includes two dedicated parking spaces
    • Equipped with an EV hook‑up
    • Unit 2 features two bedrooms and potential for a second bathroom
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    Desirable Duplex Near Baker Park
    $649,900

    Desirable Duplex Near Baker Park

    Duplex with upgrades in desirable Hood College/Baker Park location.

    518 Elm St, Frederick, MD 21701
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    Renovated Two-Unit Home in Frederick
    $445,000

    Renovated Two-Unit Home in Frederick

    Updated two-unit property with strong rental income near downtown Frederick.

    321 W 7Th St, Frederick, MD 21701
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    Historic District Duplex in Frederick
    $369,900

    Historic District Duplex in Frederick

    Charming duplex in Frederick's Historic District with three finished levels.

    132 E 5Th St, Frederick, MD 21701
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    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 5 Active listings in Frederick County, MD, we suggest exploring several alternatives:

    Frederick County, MD Duplexes Investment Opportunities Market Analysis

    Explore 5 duplexes for sale in Frederick County, MD, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 12,632 square feet of properties for sale, with an estimated market value of $834,900.

    Prices for duplexes in Frederick County, MD start at $399,900, averaging $417,450, and reaching up to $435,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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