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    Waterloo, IL Multifamily Properties for Sale

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    Waterloo Duplex: Investment Opportunity
    $239,000
    1,532 SF

    Waterloo Duplex: Investment Opportunity

    201 Koenigsmark Ave, Waterloo, IL 62298

    Well-maintained duplex in downtown Waterloo with income potential.

    • Great investment opportunity with income potential in downtown Waterloo.
    • Duplex offers versatility for investors or owner‑occupants.
    • Walking distance to downtown amenities, shops, and restaurants.
    • One unit is vacant (1 bed, 1 bath) and ready for immediate occupancy or rental.
    • Second unit is occupied (3 beds, 1 bath) with attached 2‑car garage.
    Updated: Dec 24, 2025
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    Well-Maintained Duplex in Waterloo, IL
    $315,000
    1,998 SF

    Well-Maintained Duplex in Waterloo, IL

    101 Jefferson Dr, Waterloo, IL 62298

    Duplex with 2BR/1BA units, garages, and outdoor spaces.

    • Duplex: Investment opportunity with two well‑maintained units.
    • Each unit: Features 2BR/1BA with attached 1‑car garage.
    • Features: Enjoy the covered front porch, partial basement, and natural light.
    • Kitchen: Includes refrigerator and gas stove/oven with ample cabinet space and pantry.
    • Outdoor Space: One unit has a private fenced backyard with patio; the other has a small fenced patio.
    Updated: Nov 5, 2025
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    Based on your search, we've compiled 8 Potential Opportunities for your consideration. Besides 2 Active listings in Waterloo, IL, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 2 Off-Market properties to explore as potential leads

    Explore Opportunities in Nearby Cities

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

    Multi-Use Commercial Building in Columbia
    $1,100,000
    11,100 SF

    Multi-Use Commercial Building in Columbia

    Commercial building with four spaces and two residential apartments.

    102 N Main St, Columbia, IL 62236
    View details
    Mixed-Use Investment in Downtown Columbia
    $710,000
    7,500 SF

    Mixed-Use Investment in Downtown Columbia

    Six income-generating units in historic downtown Columbia.

    127 N Main St, Columbia, IL 62236
    View details
    Tenant-Occupied Duplex with Garages
    $399,000
    2,748 SF

    Tenant-Occupied Duplex with Garages

    Well-kept duplex in Millstadt, IL, with reliable rental income.

    29 Cedar St, Millstadt, IL 62260
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    Millstadt Duplex: Investment Opportunity
    $299,000
    2,004 SF

    Millstadt Duplex: Investment Opportunity

    Well-kept duplex with tenant-occupied units and recent updates.

    109 E Mill St, Millstadt, IL 62260
    View details

    Explore Off-Market Properties in Waterloo, IL

    Consider similar Off-Market properties in Waterloo, IL. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

    503 Park St

    503 Park St

    Multifamily properties • 16,210 SF
    Value Estimation by Request
    503 Park St, Waterloo, IL 62298
    View details
    830 Glenbriar Dr

    830 Glenbriar Dr

    APARTMENT HOUSE (5+ UNITS) • 0.32 Acres
    Value Estimation
    $435,000
    830 Glenbriar Dr, Waterloo, IL 62298-2025
    View details

    Waterloo, IL Multifamily Properties Investment Opportunities Market Analysis

    Explore 4 multifamily properties for sale in Waterloo, IL on our real estate platform. These investment opportunities span a total of 30,239 square feet of properties for sale, with an estimated market value of $1,004,000.

    Prices for multifamily properties in Waterloo, IL start at $239,000, averaging $334,666, and reaching up to $450,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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    Most Searched ZIP Codes in Waterloo, IL

    • 62298

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