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    Alton, IL Duplexes for Sale

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    Chicago, IL Springfield, IL Hoffman Estates, IL
    Fully Occupied Duplex Investment
    $149,500
    3,258 SF

    Fully Occupied Duplex Investment

    821 Alby Street, Alton, IL 62002

    Income-producing duplex with updated finishes and steady cash flow.

    • Fully occupied duplex generating steady cash flow.
    • Unit 2: 3 bedrooms, 2 bathrooms, recently remodeled with updated finishes.
    • Unit 1: 2 bedrooms, 1 bathroom, currently rented at $1,150 per month.
    • Rent hack opportunity: live in one unit and rent the other.
    • Turnkey addition to your rental portfolio.
    Updated: Apr 9
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    Alton Duplex Investment Opportunity
    $95,000
    0.11 Acres

    Alton Duplex Investment Opportunity

    314 W 4th Street, Alton, IL 62002

    Duplex in Christian Hill, walking distance to downtown Alton.

    • Investment opportunity in the heart of Christian Hill, walking distance to downtown Alton.
    • Separate utilities: two electric meters and one water meter.
    • Newer essential systems: roof, siding, water heaters, furnaces, 100 amp breaker boxes, and PexA plumbing.
    • Upper unit features a year‑round river view and balconies.
    • Both units have washer/dryer hookups.
    Updated: Apr 2
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    Alton Duplex: Investment Opportunity
    $70,000
    1,746 SF

    Alton Duplex: Investment Opportunity

    Well-maintained Alton duplex with strong income potential. Great investment!

    1217 W 9th Street, Alton, IL 62002
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    Commercial Building with Income Apartment
    $225,000
    3,062 SF

    Commercial Building with Income Apartment

    All-brick commercial building with income-producing apartment in high-traffic area.

    2248 E Broadway, Alton, IL 62002
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    Alton Multifamily Property Ready
    $200,000
    2,275 SF

    Alton Multifamily Property Ready

    Multi-family property in historic district ready for redevelopment.

    427 E 4th Street, Alton, IL 62002
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    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 5 Active listings in Alton, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Mixed-Use Property with Income Potential
    $88,500
    2,555 SF

    Mixed-Use Property with Income Potential

    Unique live-work property with commercial space and apartments.

    602 Wood River Avenue, Wood River, IL 62095
    View details
    Retail and Residential Building Available
    $175,000
    5,544 SF

    Retail and Residential Building Available

    Retail space with a two-bedroom apartment in high-traffic area.

    8033 N Broadway, St, Louis, MO 63147
    View details
    Roxana Duplex Investment Opportunity
    $69,900
    1,886 SF

    Roxana Duplex Investment Opportunity

    Duplex in Roxana, Illinois, ideal for investors.

    516 N Old Edwardsville Road, Roxana, IL 62084
    View details
    St. Louis Duplex Investment Opportunity
    $160,000
    1,344 SF

    St. Louis Duplex Investment Opportunity

    Fully occupied duplex with updated units near highways and amenities.

    9743 Treadway Lane, St, Louis, MO 63134
    View details

    Alton, IL Duplexes Investment Opportunities Market Analysis

    Explore 5 duplexes for sale in Alton, IL, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 10,341 square feet of properties for sale, with an estimated market value of $644,500.

    Sale prices for duplexes in Alton, IL start at $70,000, averaging $161,125, and reaching up to $225,000 — 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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