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    Winnebago County, IL Duplexes for Sale

    20 results
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    Brick Duplex with Basement
    Pending
    $210,000
    2,110 SF

    Brick Duplex with Basement

    2527 Holmes St, Rockford, IL 61108

    Well-maintained duplex with two units, move-in ready.

    • Turn‑key, well‑maintained brick duplex suitable for investors or owner‑occupants.
    • Two separate units, each with 2 bedrooms, 1 bathroom, private entrances, and in‑unit laundry.
    • Includes all appliances (Cooktop, Dryer, Refrigerator) in both units.
    • Features a newer roof and no known defects.
    • Two‑car garage with one dedicated parking space per unit.
    Updated: Jan 12
    View details
    Ranch-Style Duplex Condo in Rockford
    Pending
    $379,000
    2,726 SF

    Ranch-Style Duplex Condo in Rockford

    6608-6610 Sawgrass Dr, Rockford, IL 61114

    Well-maintained duplex condo with updated interiors and convenient location.

    • Duplex condo: Ideal for investment or owner‑occupancy to offset housing costs.
    • Two units, each with 2 bedrooms and 1.5 baths, offering efficient one‑level living.
    • Updated kitchens and baths with hardwood and solid‑surface flooring throughout.
    • Attached 2‑car garages and private decks for each unit.
    • Convenient location near shopping, parks, and I‑90 access.
    Updated: Jan 12
    View details
    Rockford IL Turnkey Ready Duplex
    $225,000
    900 SF

    Rockford IL Turnkey Ready Duplex

    Turnkey ready duplex with updated units, ideal for investors.

    434 16Th St, Rockford, IL 61104
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    Updated Duplex in Rockford, IL
    $215,000

    Updated Duplex in Rockford, IL

    Updated duplex with hardwood floors, updated kitchens, and two-car garage.

    1128 21St St, Rockford, IL 61104
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    ROCKFORD Duplex with Updated Features
    Pending
    $109,000
    2,490 SF

    ROCKFORD Duplex with Updated Features

    All-brick duplex with updated roof and windows in Rockford, IL.

    1013 7Th St, Rockford, IL 61104
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    Rockford Duplex with Garages
    Pending
    $199,900
    1,876 SF

    Rockford Duplex with Garages

    Duplex in Rockford, each unit with three bedrooms.

    3321 W Riverside St, Rockford, IL 61103
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    Versatile Multifamily Property in Rockford
    $182,000
    900 SF

    Versatile Multifamily Property in Rockford

    5-bedroom, 3.5-bathroom duplex with rental potential on 0.46 acres.

    3212 Searles Ave, Rockford, IL 61101
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    Rockford Duplex with Income Potential
    $392,000

    Rockford Duplex with Income Potential

    Ranch-style duplex near shopping, dining, and I-90.

    3786-3788 Sage Dr, Rockford, IL 61114
    View details
    ROCKFORD Duplex with Garage
    $140,000
    450 SF

    ROCKFORD Duplex with Garage

    Two-unit property with fenced yard and two-car garage.

    3107 Garfield Ave, Rockford, IL 61101
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    Remodeled Duplex with Garage/Workshop
    $160,000

    Remodeled Duplex with Garage/Workshop

    Turn-key investment opportunity: remodeled 2-unit property with garage/workshop.

    1204 S 6Th St, Rockford, IL 61104
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    Spacious Duplex in Rockford, Illinois
    Pending
    $125,000
    2,849 SF

    Spacious Duplex in Rockford, Illinois

    Two-story duplex with tenant and vacant unit, great potential.

    915-917 N Winnebago St, Rockford, IL 61103
    View details
    ROCKFORD Duplex with Income Potential
    $140,000

    ROCKFORD Duplex with Income Potential

    Duplex in ROCKFORD, IL, ideal for living and investment.

    3326-28 Montrose Ave, Rockford, IL 61101
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    Two-Unit Multifamily Property in Rockford
    Pending
    $150,000
    2,528 SF

    Two-Unit Multifamily Property in Rockford

    Two-unit multifamily property featuring spacious units, investment potential.

    226-228 Smith Ave, Rockford, IL 61107
    View details
    Two Unit Multifamily Property
    $175,000

    Two Unit Multifamily Property

    Two homes on one lot, fully occupied.

    4708 Forest Hills Rd, Loves Park, IL 61111
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    Spacious Duplex in Cherry Valley
    $279,000

    Spacious Duplex in Cherry Valley

    Two-unit property with versatile layouts and classic downtown character.

    739 Elgin St, Cherry Valley, IL 61016
    View details
    Rockford Duplex with Garage
    Pending
    $79,500

    Rockford Duplex with Garage

    Two-unit duplex with separate utilities and a detached garage.

    515 Michigan Ave, Rockford, IL 61102
    View details
    Rockford Two-Unit Investment Property
    $160,000
    939 SF

    Rockford Two-Unit Investment Property

    Two-unit property in Rockford, Illinois, with separate utilities.

    430 Shaw St, Rockford, IL 61104
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    Remodeled Duplex with Garage/Workshop
    $160,000
    1,002 SF

    Remodeled Duplex with Garage/Workshop

    Turn-key investment: remodeled 2-unit property with garage/workshop.

    1204 S 6Th St, Rockford, IL 61104
    View details
    Rockford Residential Income Opportunity
    Pending
    $119,000

    Rockford Residential Income Opportunity

    Two-unit property with potential for investors or owner-occupants.

    1021 7Th St, Rockford, IL 61104
    View details
    Renovated Two-Flat in Rockford
    $179,900

    Renovated Two-Flat in Rockford

    Fully renovated two-flat with strong rental potential near downtown Rockford.

    419 N 2Nd St, Rockford, IL 61107
    View details
    Based on your search, we've compiled Potential Opportunities for your consideration. Besides 20 Active Listings in Winnebago County, IL

    Winnebago County, IL Duplexes Investment Opportunities Market Analysis

    Explore 20 duplexes for sale in Winnebago County, IL, showcased through 20 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 $3,779,300.

    Prices for duplexes in Winnebago County, IL start at $79,500, averaging $188,965, and reaching up to $392,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Browse Duplexes for Sale Near Winnebago, IL

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