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    Adams County, IL Duplexes for Sale

    7 results
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    Quincy Duplex: Renovation Opportunity
    Contact for pricing
    0.22 Acres

    Quincy Duplex: Renovation Opportunity

    720 N 5Th St, Quincy, IL 62301

    Up/down duplex in Quincy, Illinois, ideal for renovation.

    • Investment opportunity with potential for renovation and rental income.
    • Up/down duplex layout.
    • Solid brick construction.
    • Multiple heating systems: Forced Air, Electric, and Baseboard.
    • On Street parking available.
    Updated: Mar 12
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    Quincy Multifamily Investment Opportunity
    $189,000
    0.14 Acres

    Quincy Multifamily Investment Opportunity

    400 S 16Th St, Quincy, IL 62301

    Multifamily property in Quincy, Illinois with income potential.

    • House hack opportunity: Live in one unit and rent the other to cover mortgage costs.
    • Income potential: Two units, one currently rented for $800/month, the other vacant with potential for $950+/month.
    • Separate utilities: Electric and gas meters are separate for each unit.
    • Main floor unit: Features 2 bedrooms, 2 full baths, and in‑unit laundry.
    • Tenant reimbursement: Tenants reimburse landlord for water costs.
    Updated: Nov 2, 2025
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    South Quincy Brick Duplex
    $159,900
    0.21 Acres

    South Quincy Brick Duplex

    Two-unit property with recent updates and long-term tenants.

    1038 S 12Th St, Quincy, IL 62301
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    Quincy Duplex Investment Opportunity
    $110,000

    Quincy Duplex Investment Opportunity

    Up-and-down duplex in Quincy, Illinois, with income potential.

    1330 Spring St, Quincy, IL 62301
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    Quincy Duplex Fixer-Upper Opportunity
    Contact for pricing

    Quincy Duplex Fixer-Upper Opportunity

    Two-unit property in Quincy, Illinois, priced at $5,000.

    300 Locust St, Quincy, IL 62301
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    Income-Generating Two-Unit Apartment Building
    $125,000
    0.17 Acres

    Income-Generating Two-Unit Apartment Building

    Two-unit apartment building with recent remodel and income potential.

    1011 Ohio St, Quincy, IL 62301
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    Spacious Multifamily Property in Quincy
    $1,600,000
    1.15 Acres

    Spacious Multifamily Property in Quincy

    Sixteen-unit multifamily property with ample parking in Quincy, Illinois.

    4609 State St, Quincy, IL 62301
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    Based on your search, we've compiled 7 Potential Opportunities for your consideration. Besides 7 Active listings in Adams County, IL, we suggest exploring several alternatives:

    Adams County, IL Duplexes Investment Opportunities Market Analysis

    Explore 7 duplexes for sale in Adams County, IL, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 72,745 square feet of properties for sale, with an estimated market value of $2,073,900.

    Sale prices for duplexes in Adams County, IL start at $125,000, averaging $518,475, and reaching up to $1,600,000 — 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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