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    Winnebago County, IL Duplexes for Sale

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    Chicago, IL Springfield, IL Rockford, IL
    25 results
    Rockford Duplex in Churchill Grove
    $240,000
    3,068 SF

    Rockford Duplex in Churchill Grove

    1206 Harlem Boulevard, Rockford, IL 61103

    All-brick duplex in historic Churchill Grove neighborhood with over 3,000sqft.

    • Over 3,000 sqft all‑brick duplex in historic Churchill Grove.
    • Two units feature refinished hardwood floors and fresh paint throughout.
    • Main floor unit: 3 bedrooms, updated bathroom, updated kitchen with breakfast nook.
    • Upstairs unit: similar features to main floor, plus screened porch.
    • Wood burning fireplace and crown molding in main floor living room.
    Updated: May 27
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    Fully Rented Multifamily Property
    $165,000
    2,034 SF

    Fully Rented Multifamily Property

    1631 8th Avenue, Rockford, IL 61104

    Two-unit multifamily property in Rockford, Illinois, generating immediate income.

    • Fully rented 2‑unit multifamily property provides immediate income.
    • Each unit features 2 bedrooms and 1 bathroom.
    • Main floor unit rent is $1050, upper unit rent is $850.
    • Includes refrigerator and stove/cooktop.
    • Equipped with forced air and natural gas heating.
    Updated: May 29
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    Remodeled Duplex: Turn-Key Investment
    $284,999
    2,664 SF

    Remodeled Duplex: Turn-Key Investment

    Completely remodeled duplex in 2022, great investment opportunity.

    4733 Javelin Drive, Rockford, IL 61108
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    Rockford Duplex: Turn-Key Investment
    $225,000
    2,870 SF

    Rockford Duplex: Turn-Key Investment

    Well-maintained duplex in Rockford, ideal for investors or owner-occupants.

    434 16th Avenue, Rockford, IL 61104
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    Rockford Multifamily Investment Opportunity
    $185,000
    2,566 SF

    Rockford Multifamily Investment Opportunity

    Spacious two-unit property with recent roof, tenant occupied.

    1401 20th Street, Rockford, IL 61108
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    Well-Maintained Rockford Multifamily Property
    $190,000
    3,056 SF

    Well-Maintained Rockford Multifamily Property

    Two-story duplex with spacious units and detached two-car garage.

    424 Washington Street, Rockford, IL 61104
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    Two Homes on One Lot
    $175,000
    2,905 SF

    Two Homes on One Lot

    Two-family property with long-term tenants in Loves Park, Illinois.

    4708 Forest Hills Road, Loves Park, IL 61111
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    Rockford Ranch-Style Duplex For Sale
    $259,900
    2,109 SF

    Rockford Ranch-Style Duplex For Sale

    Well-maintained duplex with updated features in a central location.

    1478-80 Temple Circle, Rockford, IL 61108
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    Rockford Ranch-Style Duplex For Sale
    $375,500
    3,544 SF

    Rockford Ranch-Style Duplex For Sale

    Ranch-style duplex with strong income potential near Riverside Boulevard.

    3786-3788 Sage Drive, Rockford, IL 61114
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    Spacious Duplex in Rockford, IL
    $120,000
    1,635 SF

    Spacious Duplex in Rockford, IL

    Two-unit property with updated HVAC, potential for single-family conversion.

    1234 West Street, Rockford, IL 61102
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    Spacious Duplex in Rockford, IL
    $110,000
    2,422 SF

    Spacious Duplex in Rockford, IL

    2-unit property near Sinnissippi Park with investment potential.

    1012 N Court Street, Rockford, IL 61103
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    Rockford Multifamily Investment Opportunity
    $125,000
    1,428 SF

    Rockford Multifamily Investment Opportunity

    Two-unit property with long-term tenants and rental income.

    3024 LAWNDALE Avenue, Rockford, IL 61101
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    All-Brick Duplex with In-Law Suite
    $195,000
    2,061 SF

    All-Brick Duplex with In-Law Suite

    Side-by-side duplex with in-law suite potential, sold as-is.

    2221 Denver Drive, Rockford, IL 61108
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    Rockford Multifamily Property For Sale
    $200,000
    2,350 SF

    Rockford Multifamily Property For Sale

    Multifamily property in Rockford, Illinois, with tenant-paid utilities.

    1511 8th Avenue, Rockford, IL 61104
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    Solid Brick Two-Unit Building
    $165,000
    2,268 SF

    Solid Brick Two-Unit Building

    Two-unit building with updated kitchen and tenant occupancy.

    1022 15th Street, Rockford, IL 61103
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    Rockford Multifamily Property For Sale
    $200,000
    2,622 SF

    Rockford Multifamily Property For Sale

    Multifamily property with separate utilities and shared two-car garage.

    2234 11th Avenue, Rockford, IL 61104
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    Rockford Multifamily Property For Sale
    $150,000
    1,264 SF

    Rockford Multifamily Property For Sale

    Two-unit multifamily property in Rockford, Illinois, with investment potential.

    226-228 Smith Avenue, Rockford, IL 61107
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    Rockford Multifamily Property for Sale
    $150,000
    2,828 SF

    Rockford Multifamily Property for Sale

    Multifamily property available in Rockford, Illinois.

    1108 N Rockton Avenue, Rockford, IL 61103
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    Rockford Duplex Investment Opportunity
    $124,900
    1,782 SF

    Rockford Duplex Investment Opportunity

    Duplex in Rockford, IL with income potential.

    1415 5th Avenue, Rockford, IL 61104
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    Well-Maintained Ranch-Style Duplex For Sale
    $259,900
    2,109 SF

    Well-Maintained Ranch-Style Duplex For Sale

    Ranch-style duplex with updated amenities in a prime location.

    1478-80 Temple Circle, Rockford, IL 61108
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    Spacious Two-Story Brick Home
    $169,900
    2,284 SF

    Spacious Two-Story Brick Home

    Two-story brick home with potential for multi-family use.

    1423 7th Avenue, Rockford, IL 61104
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    Rockford Multifamily Property for Sale
    $150,000
    2,828 SF

    Rockford Multifamily Property for Sale

    Multifamily property in Rockford, Illinois, with 2828 square feet.

    1108 North Rockton Avenue, Rockford, IL 61103
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    All-Brick Duplex with In-Law Suite
    $195,000

    All-Brick Duplex with In-Law Suite

    Side-by-side duplex with in-law suite potential, sold as-is.

    2221 Denver Drive, Rockford, IL 61108
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    Mixed-Use Property on Blackhawk Boulevard
    $310,000
    780 SF

    Mixed-Use Property on Blackhawk Boulevard

    Multi-parcel property with retail, residential income, and parking.

    900 Blackhawk Blvd, South Beloit, IL 61080
    View details

    Winnebago County, IL Duplexes Investment Opportunities Market Analysis

    Explore 25 duplexes for sale in Winnebago County, IL, showcased through 25 active listings on our real estate platform. These investment opportunities span a total of 14,077 square feet of properties for sale, with an estimated market value of $1,299,800.

    Sale prices for duplexes in Winnebago County, IL start at $120,000, averaging $185,685, and reaching up to $259,900 — 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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