Add Listing
    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

    Meet Realmo: The Largest Hub
    of Commercial Real     Estate in the US

    Over 1 million active listings and over 150 million property profiles

    Monroe County, IL Residential Income Properties for Sale

    Notify Me
    List
    Map
    Chicago, IL Springfield, IL Hoffman Estates, IL
    Mixed-Use Building in Historic Downtown
    $710,000
    7,500 SF

    Mixed-Use Building in Historic Downtown

    127 N Main Street, Columbia, IL 62236

    Mixed-use building with commercial and residential units in Columbia, IL.

    • Six income‑generating units (3 commercial, 3 residential).
    • Prime location in the heart of historic downtown Columbia.
    • Main‑level commercial spaces with street frontage and excellent visibility.
    • Mixed‑use building offering diverse income streams.
    • Spacious 2‑bedroom, 2.5‑bath residential unit available.
    Updated: Feb 11
    View details
    Multi-Use Commercial Building in Columbia
    $1,100,000
    11,100 SF

    Multi-Use Commercial Building in Columbia

    102 N Main Street, Columbia, IL 62236

    Commercial building with four spaces and two residential apartments.

    • Prime location in historic downtown Columbia on Main Street
    • Multi‑use commercial building with four commercial spaces and two residential apartments
    • Income‑generating property with existing leases in place
    • Sale includes adjacent lot and additional parcel for parking
    • Full basement provides ample dry storage
    Updated: Dec 2, 2025
    View details
    Waterloo Duplex: Investment Opportunity
    $215,000
    1,532 SF

    Waterloo Duplex: Investment Opportunity

    Well-maintained duplex in downtown Waterloo with income potential.

    201 Koenigsmark Avenue, Waterloo, IL 62298
    View details
    Downtown Columbia Mixed-Use Building
    $155,000
    4,500 SF

    Downtown Columbia Mixed-Use Building

    Mixed-use building with commercial and residential spaces in downtown Columbia.

    106 S Main St, Columbia, IL 62236
    View details
    Waterloo Duplex: Renovated Units
    $232,900
    1,980 SF

    Waterloo Duplex: Renovated Units

    Duplex near downtown Waterloo, ideal for investment or living.

    404-406 Flower Street, Waterloo, IL 62298
    View details
    Based on your search, we've compiled 14 Potential Opportunities for your consideration. Besides 5 Active listings in Monroe County, IL, we suggest exploring several alternatives: similar 5 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

    Potential Development Sites for Consideration

    Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

    Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

    Residential Lot in Columbia, IL
    $107,000
    0.43 Acres

    Residential Lot in Columbia, IL

    Residential lot with utilities available, near Main Street.

    4 Ogle Estates, Columbia, IL 62236
    View details
    Residential Land with Lake Access
    $119,000
    1.49 Acres

    Residential Land with Lake Access

    1.5 acre lot near Main Street in Columbia, Illinois.

    1 Ogle Estates, Columbia, IL 62236
    View details
    Residential Lot in Columbia, IL
    $107,000
    0.37 Acres

    Residential Lot in Columbia, IL

    0.37 acre lot with utilities and lake access.

    7 Ogle Estates, Columbia, IL 62236
    View details
    Residential Lot in Columbia, IL
    $103,000
    0.27 Acres

    Residential Lot in Columbia, IL

    0.27 acre lot with utilities and lake access.

    5 Ogle Estates, Columbia, IL 62236
    View details

    Explore Off-Market Properties in Monroe County, IL

    Consider similar Off-Market properties in Monroe County, 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.

    1366 Walnut Rdg Dr

    1366 Walnut Rdg Dr

    APARTMENT HOUSE (5+ UNITS) • 0.88 Acres
    Value Estimation
    $675,000
    1366 Walnut Rdg Dr, Columbia, IL 62236-1039
    View details
    830 Glenbriar Dr

    830 Glenbriar Dr

    APARTMENT HOUSE (5+ UNITS) • 0.32 Acres
    Value Estimation by Request
    830 Glenbriar Dr, Waterloo, IL 62298-2025
    View details
    Hwy 3/Gall Rd

    Hwy 3/Gall Rd

    Land • 61.00 Acres
    Value Estimation by Request
    0 Hwy 3/Gall Rd, Waterloo, IL 62298
    View details
    503 Park St

    503 Park St

    Multifamily properties • 16,210 SF
    Value Estimation by Request
    503 Park St, Waterloo, IL 62298
    View details
    156 Park St Rte

    156 Park St Rte

    Land • 12.38 Acres
    Value Estimation by Request
    156 Park St Rte, Waterloo, IL 62298
    View details

    Monroe County, IL Residential Income Properties Investment Opportunities Market Analysis

    Explore 10 residential income properties for sale in Monroe County, IL, showcased through 5 active listings on our real estate platform. These investment opportunities span a total of 110,298 square feet of properties for sale, with an estimated market value of $3,537,900.

    Sale prices for residential income properties in Monroe County, IL start at $155,000, averaging $505,414, and reaching up to $1,100,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Popular Categories

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!