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Why people love it

South Chicago built the steel that built this city, and it kept the churches, the parishes and the two flats that came with it, including Our Lady of Guadalupe, the oldest Mexican founded parish in Chicago. It is the only Chicago neighborhood with four Metra Electric stations inside it, all recently rebuilt.

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What's drawing people

Construction started in October 2025 on the Illinois Quantum and Microelectronics Park, 128 acres on the old US Steel South Works site, with PsiQuantum as anchor tenant building an 80,700 square foot office and research facility and roughly 150 initial jobs. The broader 440 acre plan includes a 52 bed Advocate hospital and university research space.

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The value

A two flat at the $200,000 median with both units near the $1,250 2 bedroom average is $30,000 in gross annual rent, roughly 15 percent gross before taxes, insurance, vacancy and repairs. Add a third unit and the math gets better. This is the strongest income case on the far southeast side, and it is the one where I most want you to walk the building, price the roof and the tuckpointing honestly, and buy to operate, not to flip.

What people say about South Chicago

The median 2 to 4 unit building went from $37,500 to $200,000 across the 2013 to 2025 rolling windows, up 433 percent.
2 bedroom rents average about $1,250 a month and rose 10 percent year over year, so a two flat at the median pencils near 15 percent gross.
Four rebuilt Metra Electric stations serve the neighborhood at 79th Cheltenham, 83rd, 87th and 93rd, the branch terminus.

South Chicago was known as Ainsworth before developer James H. Bowen and others consolidated Ainsworth, Bush, Millgate and Cheltenham into one village that came into Chicago in the 1880s annexation wave. The North Chicago Rolling Mill opened at the mouth of the Calumet River in 1881 and became US Steel South Works in 1901. At its peak the mill employed more than 20,000 people and drew Irish, Eastern European, Scandinavian, Italian and then Mexican families, with Our Lady of Guadalupe founded as Chicago's oldest Mexican parish. South Works closed in 1992, and this community carried on.

The building stock reflects two eras. South of 83rd you find the older woodframe Victorian houses with their sunken yards, and north of 83rd the postwar construction is largely brick, following fire ordinances put in place after 1871. Mixed through both are the two flats, three flats and small apartment buildings that housed mill families, and those are the dominant product trading here today. Bessemer Park, an Olmsted Brothers design from 1904, and Steelworkers Park, 16.56 acres at 87th and South Lake Shore Drive where the old concrete ore walls now serve as a public climbing wall, give the neighborhood real lakefront green space.

The numbers here are unlike anywhere else on the far southeast side. Median 2 to 4 unit sales went from $37,500 in the 2013 window to $200,000 in the 2025 window, up 433 percent. Much of that reflects a market coming back from distressed pricing rather than a normal appreciation curve, so read it as recovery plus repricing. The catalyst now is the quantum campus: CRG and Related Midwest bought the South Works land from US Steel in September 2025 and broke ground that October, with IBM, Diraq and DARPA also announced. The Coalition for South Works is pushing for a binding community benefits agreement covering environmental safety, hiring and protection against displacement, and that conversation matters to how this plays out.

This fits a hands on small multifamily investor who wants cash flow and can manage a building well. It fits an owner occupant buying a two flat, living in one unit and renting the other, which is the most reliable way I know to build equity at this price point. It does not fit a passive buyer expecting the quantum campus to do the work. The jobs and the buildings are real and under construction, but the return on a South Chicago two flat comes from operating it properly, month after month.

Last updated August 2026.