Sign Up Successful!
You now have access to more from Realmo!
    For Sale
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    Residential Income
    1
    • Retail
    • Office
    • Residential Income
    • Restaurants
    • Industrial
    • Mixed-Use
    • Hospitality
    • Health Care
    • Sports & Entertainment
    • Land
    • Agricultural
    • Specialty
    Price
    Price range
    $
    $
    Size
    Property size / sq.ft.
    AI Search
    List
    Map

    Dekalb County, IL Duplexes for Sale

    9 results
    Notify Me
    New
    DeKalb Income Property Opportunity
    $135,000

    DeKalb Income Property Opportunity

    720 N 9Th St, Dekalb, IL 60115

    Versatile two-unit property in a desirable DeKalb location.

    • Prime location near Northern Illinois University (NIU) and downtown DeKalb, offering strong rental income potential.
    • Versatile 2‑unit property, suitable for investment or conversion back to a single‑family home.
    • Spacious 3‑bedroom, 1‑bath main unit with hardwood floors and a convenient laundry room.
    • Lower‑level 2‑bedroom, 1‑bath unit with a private entrance.
    • Large fenced‑in yard, deck off the main floor, detached garage, and storage shed.
    Last Update: Dec 11
    View details
    Well-Maintained Duplex in Sycamore, IL
    $249,900
    0.56 Acres

    Well-Maintained Duplex in Sycamore, IL

    732 Park Ave, Sycamore, IL 60178

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

    • Two Units: Ideal for investors or owner‑occupants, providing versatility and income potential.
    • Oversized Lot: Offers room to expand, presenting future growth opportunities.
    • Updated Systems: Newer hot water heater, furnace, and A/C ensure efficiency and reduce maintenance.
    • Lower Level Features: Enjoy an open‑concept floor plan, one bedroom, full bathroom, and laundry room with washer and dryer.
    • Upper Unit Features: Spacious living room, bright kitchen with ample cabinet space, two bedrooms, and a full bathroom.
    Last Update: Nov 25
    View details
    Sycamore, IL Residential Income Property
    $219,900
    0.25 Acres

    Sycamore, IL Residential Income Property

    Two-unit residential income property near downtown Sycamore and NIU campus.
    459 E State St, Sycamore, IL 60178
    View details
    Cortland Duplex: Investment Opportunity
    $429,900

    Cortland Duplex: Investment Opportunity

    Well-maintained duplex in Cortland with immediate rental income potential.
    192 S Joslyn St, Cortland, IL 60112
    View details
    Income-Generating Duplex in Hinckley, IL
    $299,900

    Income-Generating Duplex in Hinckley, IL

    Two-unit duplex, ideal for investors or owner-occupants, immediate rental income.
    627 James St, Hinckley, IL 60520
    View details
    DeKalb Two-Unit Investment Opportunity
    $149,000
    0.26 Acres

    DeKalb Two-Unit Investment Opportunity

    Two-unit property near NIU and downtown DeKalb with income potential.
    959 N 12Th St, Dekalb, IL 60115
    View details
    Hinckley Duplex: Income Potential
    $425,000
    0.35 Acres

    Hinckley Duplex: Income Potential

    Fully rented duplex in Hinckley with separate utilities and large lot.
    527-531 Prairie St, Hinckley, IL 60520
    View details
    Versatile Mixed-Use Building on Route 30
    $190,000
    2,900 SF

    Versatile Mixed-Use Building on Route 30

    Four-unit mixed-use building in downtown Hinckley on busy Route 30.
    146 E Lincoln Ave, Hinckley, IL 60520
    View details
    DeKalb Golf Course Opportunity
    $749,900
    Pending

    DeKalb Golf Course Opportunity

    Almost 50 acres with a clubhouse and income-producing units.
    6236 Il. Rte 38 Hwy, Dekalb, IL 60115
    View details
    Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 9 Active listings in Dekalb County, IL, we suggest exploring several alternatives:

    Dekalb County, IL Duplexes Investment Opportunities Market Analysis

    Explore 9 duplexes for sale in Dekalb County, IL, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 2,167,110 square feet of properties for sale, with an estimated market value of $1,793,700.

    Prices for duplexes in Dekalb County, IL start at $149,000, averaging $358,740, and reaching up to $749,900 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

    List
    Map

    Duplexes by market

    Browse Duplexes for Sale Near Dekalb, IL

    Popular Categories

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Create New Password
    • At least 8 characters
    • Contains both letters and numbers
    • Contains uppercase and lowercase letters
    • At most 32 characters
    • Password required
    • Password reset link has expired. Please request a new one.