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    Illinois Quadplexes for Sale

    120 results
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    Well-Maintained Four-Unit Brick Building
    $500,000

    Well-Maintained Four-Unit Brick Building

    5700 Saint Charles Rd, Berkeley, IL 60163

    Fully occupied four-unit building in Berkeley, Illinois.

    • Fully occupied and well‑maintained 4‑unit brick building.
    • Six parking spaces included.
    • Each unit has separate locked storage in the basement.
    • Two 2‑bedroom, 1‑bath units and two 1‑bedroom, 1‑bath units.
    • Individual wall unit AC in each unit.
    Updated: Jan 16
    View details
    ROCKFORD Four-Unit Multifamily Property
    $219,900
    1,388 SF

    ROCKFORD Four-Unit Multifamily Property

    1443 8Th St, Rockford, IL 61104

    Four-unit multifamily property in ROCKFORD, IL, with recent renovations.

    • Four one‑bedroom apartments plus a bonus open apartment offer IMMEDIATE RENTAL INCOME POTENTIAL.
    • Complete refresh indicates updated condition and reduced maintenance needs.
    • NEW ROOF ensures long‑term protection and reduces potential expenses.
    • New windows improve energy efficiency and aesthetics.
    • Natural gas heating provides a potentially cost‑effective heating solution.
    Updated: Jan 16
    View details
    Harvey Multifamily Investment Opportunity
    $269,950

    Harvey Multifamily Investment Opportunity

    Legal 4-unit with potential to convert to 6-unit.

    272 E 148Th St, Harvey, IL 60426
    View details
    Washington Park Four-Unit Multifamily Property
    $1,040,000
    1,400 SF

    Washington Park Four-Unit Multifamily Property

    Four-unit multifamily property in appreciating east Washington Park, Chicago.

    5644 S Prairie Ave, Chicago, IL 60637
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    Washington Park Four-Unit Building
    $1,039,500

    Washington Park Four-Unit Building

    Four-unit building in Washington Park, Chicago, perfect for owner-occupant.

    5333 S Calumet Ave, Chicago, IL 60615
    View details
    Belleville Four-Unit Multifamily Property
    Pending
    $62,000
    918 SF

    Belleville Four-Unit Multifamily Property

    Two-story, four-unit property near Main Street in Belleville, Illinois.

    409 E East St, Belleville, IL 62220
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    Chicago Multifamily Property Near Metra
    $220,000
    0.13 Acres

    Chicago Multifamily Property Near Metra

    Vacant 4-flat near park and Metra, with rental income potential.

    6343-45 S Loomis Blvd, Chicago, IL 60636
    View details
    Shabbona Four-Unit Residential Property
    $300,000
    0.08 Acres

    Shabbona Four-Unit Residential Property

    Well-maintained four-unit property in Shabbona, Illinois with remodeled units.

    106 W Comanche Ave, Shabbona, IL 60550
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    Chicago Multifamily Property For Sale
    $1,100,000

    Chicago Multifamily Property For Sale

    Four-unit building in Chicago with tenants in place.

    7733 N Marshfield Ave, Chicago, IL 60626
    View details
    Champaign Multifamily Investment Opportunity
    $185,000

    Champaign Multifamily Investment Opportunity

    Multifamily property with strong rental history near amenities in Champaign, IL.

    1604 Kirk Ln, Champaign, IL 61821
    View details
    Rehabbed Four-Unit Multifamily Property
    $629,000

    Rehabbed Four-Unit Multifamily Property

    Move-in ready, fully rehabbed four-unit property in Chicago.

    4521 S Hermitage Ave, Chicago, IL 60609
    View details
    Chicago Four-Unit Multifamily Investment
    $275,000
    0.07 Acres

    Chicago Four-Unit Multifamily Investment

    Four-unit building in Chicago near transit, shops, and dining.

    5517 S Justine St, Chicago, IL 60636
    View details
    Bellwood Four-Unit Investment Opportunity
    $320,000
    0.17 Acres

    Bellwood Four-Unit Investment Opportunity

    Four-unit property in Bellwood, Illinois, ideal for investors.

    915 Bellwood Ave, Bellwood, IL 60104
    View details
    Albany Park Four-Flat Opportunity
    $679,000
    3,850 SF

    Albany Park Four-Flat Opportunity

    Four-unit building in Albany Park with significant upside potential.

    4827 N Spaulding Ave, Chicago, IL 60625
    View details
    South Shore Multifamily Investment Opportunity
    $700,000

    South Shore Multifamily Investment Opportunity

    Four-unit building in Chicago's South Shore, ideal for investors.

    7759 S Constance Ave, Chicago, IL 60649
    View details
    Multi-Unit Investment Opportunity in Ottawa
    $349,999

    Multi-Unit Investment Opportunity in Ottawa

    Multi-unit property with four units and a four-car garage.

    718 Arch St, Ottawa, IL 61350
    View details
    Chicago Multifamily Investment Opportunity
    $695,000
    0.06 Acres

    Chicago Multifamily Investment Opportunity

    Updated 4-unit building with modern upgrades and strong rental income.

    2815 W 25Th St, Chicago, IL 60623
    View details
    Logan Square Multifamily Investment
    $1,200,000
    0.07 Acres

    Logan Square Multifamily Investment

    Turnkey four-unit property with value-add potential in prime location.

    1702 N Campbell Ave, Chicago, IL 60647
    View details
    Fox Lake Waterfront Multi-Unit Property
    $549,873
    0.24 Acres

    Fox Lake Waterfront Multi-Unit Property

    Multi-unit property with 40 feet of lake frontage.

    50 N Lk Ave, Fox Lake, IL 60020
    View details
    Englewood Four-Unit Building Opportunity
    $224,900
    0.14 Acres

    Englewood Four-Unit Building Opportunity

    Four-unit building in Englewood, ready for finishing, near Kennedy-King College.

    6427 S Aberdeen St, Chicago, IL 60621
    View details
    Well-Maintained Four-Unit Brick Building
    $425,000

    Well-Maintained Four-Unit Brick Building

    Solid income potential in Chicago's well-maintained four-unit building.

    7414 S Stewart Ave, Chicago, IL 60621
    View details
    Harvey Income Property With Garage
    $180,000

    Harvey Income Property With Garage

    Four-unit income property in Harvey with a two-car garage.

    15736 Lathrop Ave, Harvey, IL 60426
    View details
    Historic Belleville Loft Income Property
    $450,000
    5,100 SF

    Historic Belleville Loft Income Property

    Four loft units in downtown Belleville, generating income.

    511 E Main St, Belleville, IL 62220
    View details
    South Shore Four-Unit Building
    $129,000

    South Shore Four-Unit Building

    Four-unit building in Chicago's South Shore neighborhood, needs work.

    8414 S Buffalo Ave, Chicago, IL 60617
    View details

    Illinois Quadplexes Investment Opportunities Market Analysis

    Explore 120 quadplexes for sale in Illinois, showcased through 120 active listings on our real estate platform. These investment opportunities span a total of 294,696 square feet of properties for sale, with an estimated market value of $18,515,371.

    Prices for four-unit buildings in Illinois start at $62,000, averaging $500,415, and reaching up to $1,350,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

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