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Adams County, IL Duplexes for Sale

7 results
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Quincy Duplex: Renovation Opportunity
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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
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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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