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    Baltimore County, MD Quadplexes for Sale

    9 results
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    Halethorpe Multifamily Investment Opportunity
    $595,000
    3,374 SF

    Halethorpe Multifamily Investment Opportunity

    4606 Ridge Ave, Baltimore, MD 21227

    Four-unit property with long-term tenants and value-add potential.

    • Four units with a desirable mix of 2 - 2bd/1bth and 2 - 1bd/1bth units.
    • Individually metered for gas and electric, simplifying utility management.
    • Existing tenants with lease extensions through 2025 and 2026, providing immediate income.
    • Coin laundry on‑site, offering an additional income stream.
    • Convenient access to Marc Station, Route 1, and 695.
    Updated: Dec 26, 2025
    View details
    Renovated Four-Unit Apartment Building
    $935,000
    3,292 SF

    Renovated Four-Unit Apartment Building

    2635 N Calvert St, Baltimore, MD 21218

    Turnkey investment property in historic Charles Village, Baltimore.

    • Fully renovated four‑unit building with all‑new plumbing, electrical, HVAC, roof, and energy‑efficient windows, offering a true turnkey investment.
    • Ideally located in the heart of historic Charles Village, near Johns Hopkins University, shops, restaurants, and cultural attractions.
    • Each unit features modern finishes, smart home technology, private decks, in‑unit washer/dryer, and central air conditioning.
    • Units are pre‑wired with CAT6 ethernet and coaxial cabling, and include smart features like video door intercoms and Ecobee smart thermostats.
    • Unit mix includes two 2‑bedroom, one 3‑bedroom, and one studio apartment, enhancing rental appeal.
    Updated: Dec 21, 2025
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    Harlem Park Four-Unit Building
    $259,999
    0.03 Acres

    Harlem Park Four-Unit Building

    Vacant, renovated four-unit building in Baltimore's Harlem Park.

    819 N Calhoun St, Baltimore, MD 21217
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    Mount Vernon Multi-Family Investment
    $899,998
    4,915 SF

    Mount Vernon Multi-Family Investment

    Four-unit property in historic Mount Vernon with income potential.

    1113 N Calvert St, Baltimore, MD 21202
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    Upper Fells Point Quadplex Investment
    $575,000
    2,654 SF

    Upper Fells Point Quadplex Investment

    Fully leased quadplex with expansion potential in Upper Fells Point.

    124 S Broadway, Baltimore, MD 21231
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    Baltimore Multifamily Investment Opportunity
    $777,000
    0.07 Acres

    Baltimore Multifamily Investment Opportunity

    Four-unit property in Madison Park Historic District with income potential.

    1406 Madison Ave, Baltimore, MD 21217
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    Updated Quadplex Near Johns Hopkins
    $410,000

    Updated Quadplex Near Johns Hopkins

    Four-unit building with recent updates and income potential.

    702 Homestead St, Baltimore, MD 21218
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    Four-Unit Multifamily Investment Opportunity
    $450,000

    Four-Unit Multifamily Investment Opportunity

    Four-unit multifamily property with income potential and renovation opportunities.

    216 Charles St, Baltimore, MD 21225
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    Remodeled Charles Village Fourplex
    $649,900

    Remodeled Charles Village Fourplex

    Turnkey four-unit building in Charles Village with in-unit laundry.

    2416 N Charles St, Baltimore, MD 21218
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    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 9 Active listings in Baltimore County, MD, we suggest exploring several alternatives:

    Baltimore County, MD Quadplexes Investment Opportunities Market Analysis

    Explore 9 quadplexes for sale in Baltimore County, MD, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 20,909 square feet of properties for sale, with an estimated market value of $3,466,997.

    Prices for four-unit buildings in Baltimore County, MD start at $259,999, averaging $693,399, and reaching up to $935,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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