Illinois Quadplexes for sale

Updated: Aug 25

Fully Occupied Quadplex

91 N Stanley Road, Cottage Hills, IL 62018

$165,000

2,989 sqft 0.23 AC lot

Four occupied residential units in a single‑level quadplex
Unit mix includes three 2‑bedroom/1‑bath units and one 1‑bedroom/1‑bath unit
2,989 square feet on a 0.2296‑acre lot
Eight on‑site parking spaces
Two sheds measuring 17x17 and 12x12

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Updated: Sep 10

Four-Unit Quadplex with Garages

209 S Mary Street, Stronghurst, IL 61480

$205,000

3,872 sqft 0.33 AC lot

Four‑unit quadplex with 3,872 square feet of building area
0.33‑acre parcel with four residential units
Each unit has 2 bedrooms, 1 bathroom, a private deck, laundry room, and garage stall
All four units are currently occupied
Eight bedrooms, four bathrooms, and four garage stalls total

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Ranch Quadplex with Covered Carports

100 N State Street, Ellis Grove, IL 62241

$400,000

2,000 sqft 0.46 AC lot

Four ranch-style units offer practical layouts, covered parking, and individual outdoor sitting areas.

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Detached Coach House Quadplex

4749 N Dover Street, Chicago, IL 60640

$1,300,000

4,613 sqft

Brick two-flat with a finished walk-out garden unit and detached multi-level coach house, providing four income streams.

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Four-Unit Mixed-Use Property

108-110 E Main Street, Mascoutah, IL 62258

$390,000

3,838 sqft 0.07 AC lot

Downtown building combines commercial storefronts with residential apartments and an unfinished upstairs unit.

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Brick Quadplex with Garage

1656 E 84th Street, Chicago, IL 60617

$545,000

0.10 AC lot

Occupied four-unit property with updated interiors, separate utility billing, and additional garage and storage income sources.

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Brick 4-Unit Apartment Building

1433 W Superior Street, Chicago, IL 60642

$999,999

0.07 AC lot

Four occupied apartments offer a residential income property with flexible month-to-month tenancy and separately metered utility responsibility.

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Bronzeville Restored Historic Mansion

4541 South Forrestville Avenue, Chicago, IL 60653

$1,230,000

7,440 sqft

Restored 1903 mansion with four luxury apartments and coach house.

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Renovated Quadplex with Vacant Unit

4303 N Sawyer Avenue, Chicago, IL 60618

$1,100,000

0.08 AC lot

Brick income property with three occupied units and flexible basement space.

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Brick Multifamily Property with Garage

3001 S Haynes Court, Chicago, IL 60608

$799,000

0.06 AC lot

Four legal units with flexible layouts, private porches, basement storage, and coin-operated laundry.

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Mixed-Use Building with 4 Residential Units

5101 W 31st Place, Cicero, IL 60804

$420,000

6,150 sqft

Two-part property combining residential units with a separate hall and commercial area.

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Four-Unit Quadplex with Vacancy

612 Mechanic Street, Alton, IL 62002

$139,000

1,594 sqft 0.17 AC lot

Four compact residential units include a current vacancy alongside established tenancy and practical apartment layouts.

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Renovated Quadplex with Garage

6418 S VERNON Avenue, Chicago, IL 60637

$1,349,900

0.09 AC lot

Offers in-unit laundry, a garage, exterior parking, and updated building systems.

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Four-Unit Ranch Apartment Building

1620 Suydam Road, Sandwich, IL 60548

$599,700

3,680 sqft

Individual apartments offer two bedrooms, full bathrooms, storage, and separately metered electric and water service.

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Four-Unit Multifamily Building

2040 W Charleston Street, Chicago, IL 60647

$1,200,000

0.05 AC lot

Full-floor layouts include hardwood floors and in-unit laundry.

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Ranch Quadplex with Four-Car Garage

1620 Suydam Road, Sandwich, IL 60548

$599,700

0.66 AC lot

Each apartment includes laundry hookups, storage, and assigned garage parking.

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Historic Quadplex with Parking

33 E Division Street, Chicago, IL 60610

$3,600,000

5,775 sqft

Historic multi-unit property on six levels with four income-producing apartments and rare four-car tandem garage parking.

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Brick Quadplex with Coach House

3154 S May Street, Chicago, IL 60608

$755,000

0.06 AC lot

Four residential units feature updated interiors, private laundry, central heating, and garage parking.

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Mixed-Use Property with Coach House

2310 W Belmont Ave, Chicago, IL 60618

$1,099,000

4,416 sqft

Street-level office and retail space is paired with upper-floor residential units and a rear coach house.

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Brick Quadplex with Attic Expansion

170 Round House Street, Braidwood, IL 60408

$325,000

0.80 AC lot

Four spacious two-bedroom apartments with additional attic area for potential studio conversion.

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Four-Unit Apartment Building

4035-37 W Harrison St, Chicago, IL 60624

$499,900

1,200 sqft 0.14 AC lot

Four large apartments feature three bedrooms, one bath, separate utilities, and shared rear garage improvements.

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Legal 4-Unit Quadplex

1702 N Campbell Avenue, Chicago, IL 60647

$1,100,000

0.07 AC lot

Four residential apartments, an unfinished basement, garage parking, and MULTI zoning create a defined multifamily configuration.

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Four-Unit Apartment Property

114 E Lincoln St, Saybrook, IL 61770

$225,000

1,470 sqft

Unit mix includes three one-bedroom apartments and one two-bedroom apartment, with refreshed interiors and building-wide mechanical updates.

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Quadplex with Private Garages

11702 Parkway Drive, Roscoe, IL 61073

$650,000

4,898 sqft

Four residential units feature individual balconies, garage accommodations, and central air conditioning.

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Illinois Quadplexes Market Trends and Statistics

Explore 266 quadplexes for sale in Illinois, showcased through 266 active listings on our real estate platform. These investment opportunities span a total of 217,402 square feet of properties for sale, with an estimated market value of $135,429,614.

Sale prices for four-unit buildings in Illinois start at $45,000, averaging $576,296, and reaching up to $3,600,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.