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    Delaware County, PA Duplexes for Sale

    219 results
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    Mayfair Duplex: Investment Opportunity
    $360,000
    1,472 SF

    Mayfair Duplex: Investment Opportunity

    3315 Saint Vincent St, Philadelphia, PA 19149

    Well-maintained duplex in Mayfair, ideal for investors or owner-occupants.

    • Income‑producing duplex in desirable Mayfair neighborhood.
    • Option to live in one unit and rent the other.
    • Both units include their own washer & dryer.
    • Unit 1 features 2 bedrooms, 1 bathroom, basement access, and attached garage.
    • Freshly painted with new rugs and upgraded electric.
    Updated: Feb 18
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    Updated Multifamily Property on Ridge
    $199,000
    1,596 SF

    Updated Multifamily Property on Ridge

    2928 Ridge Ave, Philadelphia, PA 19121

    Recently updated multifamily property with convenient access to amenities.

    • Private, fenced‑in rear yard.
    • Convenient location near services, shops, public transportation, and parks.
    • Recently updated and decorated.
    • Large rooms and attractive layout.
    • Central air conditioning.
    Updated: Feb 18
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    Philadelphia Duplex with Parking
    $184,500
    1,336 SF

    Philadelphia Duplex with Parking

    Investment opportunity: duplex with separate utilities and off-street parking.

    6726 Wyncote Ave, Philadelphia, PA 19138
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    Income-Producing Duplex in Mayfair
    $319,900
    1,520 SF

    Income-Producing Duplex in Mayfair

    Fully leased duplex in Northeast Philadelphia with long-term upside.

    6014 Oakland St, Philadelphia, PA 19149
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    Philadelphia Duplex: Investment Opportunity
    $160,000
    1,240 SF

    Philadelphia Duplex: Investment Opportunity

    Legally zoned duplex in Harrowgate with renovation potential.

    1947 E Tioga St, Philadelphia, PA 19134
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    Turnkey Duplex in Washington Square
    $720,000
    1,320 SF

    Turnkey Duplex in Washington Square

    Renovated duplex with STR license, fully furnished option available.

    1026-#6 Pne St, Philadelphia, PA 19107
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    Philadelphia Multifamily Property with Potential
    $269,500
    1,977 SF

    Philadelphia Multifamily Property with Potential

    Multifamily property in Philadelphia with development potential.

    1911 Mckean St, Philadelphia, PA 19145
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    Philadelphia Duplex with Income Potential
    $200,000
    1,682 SF

    Philadelphia Duplex with Income Potential

    Two-unit duplex in Philadelphia, ideal for investors or homebuyers.

    521 N 64Th St, Philadelphia, PA 19151
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    Philadelphia Duplex with Income Potential
    $250,000
    1,350 SF

    Philadelphia Duplex with Income Potential

    Multi-family duplex in a thriving area, ideal for investors.

    318 W Godfrey Ave, Philadelphia, PA 19120
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    Renovated Duplex: Investment or Owner-Occupied
    $305,000
    1,280 SF

    Renovated Duplex: Investment or Owner-Occupied

    Renovated Philadelphia duplex with rental income and versatile layout.

    2917 N 7Th St, Philadelphia, PA 19133
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    Philadelphia Two-Unit Multifamily Property
    $229,900
    1,264 SF

    Philadelphia Two-Unit Multifamily Property

    Two-unit property with separate utilities and income potential.

    5854 Larchwood Ave, Philadelphia, PA 19143
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    Philadelphia Duplex Condo For Sale
    $380,000
    2,000 SF

    Philadelphia Duplex Condo For Sale

    Two-unit duplex in Northeast Philadelphia, ideal for investment.

    9926 Haldeman Unit 133 Ave, Philadelphia, PA 19115
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    Income-Producing Darby Duplex For Sale
    $184,900
    1,872 SF

    Income-Producing Darby Duplex For Sale

    Income-producing duplex with two units, shared backyard, unfinished basement.

    4 Creek Ave, Darby, PA 19023
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    Philadelphia Duplex Opportunity
    $94,900
    1,428 SF

    Philadelphia Duplex Opportunity

    Legal duplex in Philadelphia, over 1400 sq ft.

    3819 N Sydenham St, Philadelphia, PA 19140
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    Renovated Duplex in Philadelphia
    $564,000
    1,500 SF

    Renovated Duplex in Philadelphia

    Modern duplex with investment potential in Philadelphia, Pennsylvania.

    2116 N Franklin St, Philadelphia, PA 19122
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    Mt. Airy Duplex Opportunity
    $379,000
    1,500 SF

    Mt. Airy Duplex Opportunity

    Well-maintained duplex in Mt. Airy, ideal for investors or owner-occupants.

    76 W Sharpnack St, Philadelphia, PA 19119
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    Mixed-Use Property in Overbrook, Philadelphia
    $284,900
    2,069 SF

    Mixed-Use Property in Overbrook, Philadelphia

    Three-unit mixed-use property in West Philadelphia, move-in ready.

    6245 Haverford Ave, Philadelphia, PA 19151
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    New Construction Duplex in Philadelphia
    $699,999
    0.02 Acres

    New Construction Duplex in Philadelphia

    Turnkey duplex with modern design, investment potential, and tax abatement.

    802 W Norris St, Philadelphia, PA 19122
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    Renovated Duplex Near Fishtown
    $420,500
    1,800 SF

    Renovated Duplex Near Fishtown

    Renovated duplex near Fishtown with income potential.

    2527 N Front St, Philadelphia, PA 19133
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    Philadelphia Multi-Unit Property For Sale
    $350,000
    1,944 SF

    Philadelphia Multi-Unit Property For Sale

    Two-unit multifamily property located in Philadelphia, Pennsylvania.

    1912 Ingersoll St, Philadelphia, PA 19121
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    Mt. Airy Duplex Opportunity
    $340,000
    1,806 SF

    Mt. Airy Duplex Opportunity

    Well-kept duplex in Mt. Airy, ideal for owner-occupant or investor.

    8207 Williams Ave, Philadelphia, PA 19150
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    Philadelphia Duplex with Day Care
    $338,000
    1,530 SF

    Philadelphia Duplex with Day Care

    Fully occupied duplex with ground-level day care near Roosevelt Blvd.

    89 Sparks St, Philadelphia, PA 19120
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    Multifamily Duplex in Philadelphia
    $220,000
    1,280 SF

    Multifamily Duplex in Philadelphia

    Multifamily duplex, great opportunity for investors and first-time buyers.

    4528 Rising Sun Ave, Philadelphia, PA 19140
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    Philadelphia Duplex with Yard
    $429,900
    2,100 SF

    Philadelphia Duplex with Yard

    Two-unit duplex with parking and yard in Morrell Park.

    3303 S Keswick Cir, Philadelphia, PA 19114
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    Delaware County, PA Duplexes Investment Opportunities Market Analysis

    Explore 209 duplexes for sale in Delaware County, PA, showcased through 219 active listings on our real estate platform. These investment opportunities span a total of 380,279 square feet of properties for sale, with an estimated market value of $70,234,620.

    Sale prices for duplexes in Delaware County, PA start at $34,900, averaging $352,937, and reaching up to $1,450,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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