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Dekalb, IL Duplexes for Sale

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Cortland Duplex: Investment Opportunity
$399,900

Cortland Duplex: Investment Opportunity

192 S Joslyn St, Cortland, IL 60112

Well-maintained Cortland duplex with immediate rental income potential.

  • Two complete units offering immediate rental income - ideal for investors or owner‑occupants.
  • Recent roof (2024) and siding (2025) replacement, minimizing near‑term maintenance costs.
  • Each unit features 2 bedrooms, 1.5 baths, in‑unit laundry, and private entrances.
  • Convenient location near parks, schools, DeKalb, and NIU.
  • Long‑term tenants in place who wish to stay, ensuring consistent income.
Updated: Feb 7
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DeKalb Multifamily Fixer-Upper Opportunity
$110,000

DeKalb Multifamily Fixer-Upper Opportunity

100 Park Ave, Dekalb, IL 60115

Two-unit property in need of renovation, sold as-is.

  • Strong potential for rental income or resale after renovation.
  • Two separate units (2 Bed/1 Bath lower, 1 Bed/1 Bath upper).
  • Separate furnaces and electric meters for each unit.
  • Ideal for investors and rehabbers seeking a value‑add project.
  • Being sold as‑is, presenting a renovation opportunity.
Updated: Feb 13
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Cortland, IL Multi-Family Duplex
$294,500

Cortland, IL Multi-Family Duplex

Side-by-side duplex in Cortland, each unit with 2 bedrooms.

201 S Halwood St, Cortland, IL 60112
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Based on your search, we've compiled 7 Potential Opportunities for your consideration. Besides 3 Active listings in Dekalb, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities

Explore Opportunities in Nearby Cities

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

Well-Maintained Sycamore Multi-Family Property
$245,900
0.56 Acres

Well-Maintained Sycamore Multi-Family Property

Versatile 2-unit property with income potential and room to expand.

732 Park Ave, Sycamore, IL 60178
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Sycamore Multifamily Income Opportunity
$415,000

Sycamore Multifamily Income Opportunity

Two homes on one lot, ideal for investors or owners.

405 W High St, Sycamore, IL 60178
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Hinckley Duplex: Investment Opportunity
$425,000
0.35 Acres

Hinckley Duplex: Investment Opportunity

Fully rented duplex with separate utilities and recent updates.

527-531 Prairie St, Hinckley, IL 60520
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Versatile Mixed-Use Building on Route 30
$170,000
0.14 Acres

Versatile Mixed-Use Building on Route 30

Four-unit mixed-use building in downtown Hinckley on Route 30.

146 E Lincoln Ave, Hinckley, IL 60520
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Dekalb, IL Duplexes Investment Opportunities Market Analysis

Explore 3 duplexes for sale in Dekalb, IL, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $804,400.

Sale prices for duplexes in Dekalb, IL start at $110,000, averaging $268,133, and reaching up to $399,900 — 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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