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    Cook County, IL Duplexes for Sale

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    Duplex with Oversized Garages
    Updated: Oct 12
    Duplex with Oversized Garages

    2924 N 75th Court, Elmwood Park, IL 60707

    $639,000
    0.50 AC lot
    0.5‑acre parcel with 66 feet of frontage
    Two garages provide four‑car capacity; one is a 14‑foot‑tall brick garage
    Separate first- and second‑floor units with three and two bedrooms, respectively
    Lower level includes two egress windows, recessed lighting, and washer/dryer
    Built in 1924; zoned MULTI
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    Duplex with Lower-Level Living Space
    Updated: Oct 16
    Duplex with Lower-Level Living Space

    5856 N Mobile Avenue, Chicago, IL 60646

    $654,900
    0.84 AC lot
    Approximately 3,000 square feet of living space
    Legal nonconforming two‑flat with related living space in the lower level
    Eight bedrooms and three bathrooms
    Roof, gutters, and siding replaced in 2023; boiler overhauled and improved in 2023
    One‑half block from Rosedale Park; highways and mass transit nearby
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    Two-Unit Brick Duplex
    Two-Unit Brick Duplex

    5028 W Lawrence Avenue, Chicago, IL 60630

    $535,000
    0.07 AC lot

    Both residences include in-unit laundry and central heating and cooling.

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    Renovated Mixed-Use Property
    Renovated Mixed-Use Property

    517 S 9th Ave, Maywood, IL 60153

    $599,999
    7,712 sqft

    Combines leased residential units with renovated automotive shop space and included equipment.

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    Updated Two-Unit Duplex
    Updated Two-Unit Duplex

    5631 N Parkside Avenue, Chicago, IL 60646

    $655,000
    0.08 AC lot

    Two updated residences with private laundry, a fenced backyard, and additional basement living space.

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    Greystone Duplex with Garden Studio
    Greystone Duplex with Garden Studio

    4448 N Tripp Avenue, Chicago, IL 60630

    $1,150,000
    0.09 AC lot

    Historic stone construction offers two primary residences, a lower-level studio, and fenced outdoor space.

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    2-Unit Brick Duplex
    2-Unit Brick Duplex

    3847 N Spaulding Avenue, Chicago, IL 60618

    $1,050,000
    0.08 AC lot

    Two residences feature updated interiors, refreshed building systems, and a heated, air-conditioned garage.

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    Mixed-Use Building with Storefront
    Mixed-Use Building with Storefront

    2140 W Cermak Rd, Chicago, IL 60608

    $900,000
    4,320 sqft

    Two three-bedroom apartments complement a renovated commercial space with flexible interior layout and access to a partial basement.

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    Two-Unit Duplex with Finished Attic
    Two-Unit Duplex with Finished Attic

    5344 W Drummond Place, Chicago, IL 60639

    $659,900
    0.08 AC lot

    Recent work includes copper plumbing, quartz countertops and updated lighting.

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    Two-Unit Duplex with Unfinished Basement
    Two-Unit Duplex with Unfinished Basement

    5431 W 30th Place, Cicero, IL 60804

    $575,000
    0.09 AC lot

    Newer construction in Cicero includes two residences and a full basement for storage or future customization.

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    2-Unit Brick Duplex
    2-Unit Brick Duplex

    9409 S Kolmar Ave, Oak Lawn, IL 60453

    $529,900
    2,233 sqft

    The two apartments have separate eat-in kitchens, with three bedrooms downstairs and two on the upper level.

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    Duplex with Upper-Level Apartment
    Duplex with Upper-Level Apartment

    386 E Chicago Street, Elgin, IL 60120

    $399,900
    0.33 AC lot

    A 1900 residence pairs a substantial main home with a self-contained apartment and a detached garage with heated office space.

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    Townhouse-Style Duplex
    Townhouse-Style Duplex

    1132 E 44th Street, Chicago, IL 60653

    $650,000
    0.03 AC lot

    Two-unit residential property with separate electric meters, private entry, and flexible multi-level living areas.

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    Mixed-Use Building with Commercial Space
    Mixed-Use Building with Commercial Space

    5154 W Wolfram St, Chicago, IL 60641

    $699,000
    8,984 sqft

    Two residential units complement commercial space along Laramie Avenue at Diversey Avenue.

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    Two-Unit Duplex Building
    Two-Unit Duplex Building

    7044 S Morgan Street, Chicago, IL 60621

    $389,900
    0.80 AC lot

    The first-floor residence occupies two levels, and the property includes a basement and off-street parking.

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    Two-Unit Duplex with Updated Kitchens
    Two-Unit Duplex with Updated Kitchens

    7026 S Eberhart Avenue, Chicago, IL 60637

    $449,000
    0.07 AC lot

    Separate three- and four-bedroom residences offer an owner-occupant or rental configuration.

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    B2B-Zoned Commercial Land
    B2B-Zoned Commercial Land

    2050 W Grand Ave, Chicago, IL 60612

    $1,300,000
    1,798 sqft

    Two adjoining parcels combine an existing two-unit frame building with a vacant lot and flexible development potential.

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    Brick Duplex with Finished Basement
    Brick Duplex with Finished Basement

    5020 W OHIO Street, Chicago, IL 60644

    $445,000
    0.07 AC lot

    Two apartments include a first-floor residence with a duplex layout and central air conditioning.

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    Vacant Mixed-Use Property
    Vacant Mixed-Use Property

    5316 W North Ave, Chicago, IL 60639

    $469,900
    4,098 sqft

    Street-level commercial space with two apartments and a detached garage, offered vacant for flexible occupancy or leasing plans.

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    2-Unit Brick Duplex
    2-Unit Brick Duplex

    6344 S Eberhart Avenue, Chicago, IL 60637

    $400,000
    0.07 AC lot

    Two separate apartments offer flexible bedroom layouts, while a detached garage and shared basement laundry serve the property.

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    Brick Duplex with Private Balconies
    Brick Duplex with Private Balconies

    1314 W Carmen Ave, Chicago, IL 60640

    $1,200,000
    3,400 sqft 0.14 AC lot

    Two spacious apartments combine distinct layouts with a remodeled first-floor kitchen and preserved architectural details.

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    Renovated Brick Duplex
    Renovated Brick Duplex

    712 W Marquette Road, Chicago, IL 60621

    $385,000
    0.09 AC lot

    Updated two-unit residence with five bedrooms, modern kitchens, outdoor space, and three exterior parking spaces.

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    Newer Two-Unit Residential Property
    Newer Two-Unit Residential Property

    5431 30th Place, Cicero, IL 60804

    $575,000
    3,000 sqft

    Turnkey two-unit property built in 2023 with modern finishes, multiple bedrooms and bathrooms, and an unfinished basement.

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    Two-Unit Duplex with Basement
    Two-Unit Duplex with Basement

    2622 S 60th Court, Cicero, IL 60804

    $214,990
    0.70 AC lot

    Six bedrooms and a large rear porch provide a clear starting point for a renovation project.

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    Cook County, IL Duplexes Market Trends and Statistics

    Explore 806 duplexes for sale in Cook County, IL, showcased through 806 active listings on our real estate platform. These investment opportunities span a total of 104,944 square feet of properties for sale, with an estimated market value of $313,264,677.

    Sale prices for two-family homes in Cook County, IL start at $38,900, averaging $428,542, and reaching up to $2,200,000 — 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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    Featured Cook County Real Estate Agencies

    Realmo connects you with licensed Cook County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Dream Town Realty
    1950 North Sedgwick Chicago, IL 60614
    Phone: 13122658000
    www.dreamtown.com
    Chicago Real Estate Resources
    932 W. Grace Street Chicago, IL 60613
    Phone: 17733279300
    www.crer.com
    American International Realty Corp.
    6138 N.Lincoln Ave. Chicago, IL 60659
    Phone: 17735099493
    www.airealtyco.com
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