Illinois Fourplexes for Sale

Illinois offers a diverse array of experiences, from the bustling city life of Chicago with its world-class dining, arts, and cultural institutions, to the charming small towns and scenic countryside. The state features a variety of outdoor activities, including access to Lake Michigan and numerous state parks. Illinois boasts a strong economy with opportunities in various sectors, including finance, technology, and manufacturing. The state's rich history and vibrant cultural scene provide a dynamic living environment. Overall, Illinois combines urban excitement, diverse landscapes, and economic opportunities.

Listings: 14
Cities: 2/2
Median Price: $549,900
Median Size: 2,192 sqft

Updated Aug 1, 2026. Listings are refreshed regularly for directional screening.

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City Markets

Illinois Duplexes, Triplexes, and Fourplexes

14 listings

Chicago

13 listings

Median Price: $519,900
Median Size: 2,232 sqft
Population: 2,705,994
State: IL

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Aurora

1 listings

Median Price: $589,000
Median Size: 2,152 sqft
Population: 198,187
State: IL

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