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    Lasalle County, IL Duplexes for Sale

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    Ranch Duplex Investment Property
    Updated: Feb 10
    Ranch Duplex Investment Property

    201, 311, & Lot's 3-10 24th Avenue, Ottawa, IL 61350

    $795,000
    3.23 AC lot
    Two duplexes totaling 4 units on 2.59 acres, subdivided into 8 lots and zoned for single‑family or duplex use
    Units built in 2023, fully occupied and cash flowing under market rents at $1,300 per unit
    Each unit features 925 SF with a 2‑bed, 1‑bath layout and open kitchen/living room concept
    Utilities: tenant pays water and electric; public water and public sewer available
    Natural gas heating; asphalt shingle roof; vinyl siding construction
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    Two-Home Residential Income Duplex
    Updated: May 22
    Two-Home Residential Income Duplex

    La Salle, IL 61301

    $122,000
    0.27 AC lot
    Two‑property setup on Rt. 6 with quick access to I‑39, offering built‑in rental income potential
    Larger home: 3 bedrooms, 1 bathroom; fresh updates in 2026 with new flooring and paint; currently vacant
    Larger home previously generated $1,100/month rent; tenants in both units pay their own utilities
    Second home: 1 bedroom, 1 bathroom; currently occupied and generating $750/month rent
    2‑car garage with extra space for storage, hobbies, or parking
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    Two-Unit Duplex with Separate Entrances
    Two-Unit Duplex with Separate Entrances

    520/522 E Main Street, Ottawa, IL 61350

    $250,000

    Spacious two-story duplex with mirror-image units, offering main-floor living and upper-level bedrooms.

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    Turn Any Listing Into an Investment Snapshot Owner equity, real caprate, demand score for every listing. Go To Analytics Center
    Based on your search, we've compiled 3 Potential Opportunities for your consideration. Besides 3 Active listings in Lasalle County, IL, we suggest exploring several alternatives:

    Lasalle County, IL Duplexes Market Trends and Statistics

    Explore 3 duplexes for sale in Lasalle County, 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 $1,372,900.

    Sale prices for duplexes in Lasalle County, IL start at $128,000, averaging $343,225, and reaching up to $795,000 — 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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