Chicago, like many American cities, asks developers of particular projects to include a portion of the space for affordable housing. But, developers argue this may make an entire project not worth their while. Here is a recent example from proposed developments on Chicago’s North Side:

But those fees and the sites’ location within a pilot area where there are higher affordable-housing requirements – 20%, all on-site – have made some projects difficult to finance. The 700 W. Chicago project also has been made more difficult by the COVID-19 pandemic, which leaves a record level of vacant office space in downtown Chicago…

Omni Group appears to have been able to overcome financing challenges in part because it negotiated a lower purchase price for the site – $38 million, down from an initial $50 million deal with Greyhound – in response to the affordable-unit requirements

The firm is also known for keeping apartment buildings it develops, rather than selling them after they’re built and filled with renters. The decades-long investment strategy may help offset the 500-plus affordable units, which typically lose money for developers because of high construction costs.

The affordable housing requirements are not the only factor at work here but they are a regular part of proposals in many locations. The goal is to have some of the benefits of a new development in a desirable urban location – a valuable asset – address the important issue of affordable housing. If developers have no or little interest in constructing affordable housing on its own, the construction of desirable projects can still help lead to affordable housing.

What would be very interesting to know is how exactly the money, including financing, costs, and profits, works out with the requirements for affordable housing. Can the developers here not make any money or does it reduce their profits below acceptable levels? It is one thing if money will be lost but another if the affordable housing requirements limit the profit. How much return do they expect on a large project like this? Is the goodwill of participating in providing affordable housing worth anything (status, money down the road, favorable approaches to future projects, etc.)? While this is likely firm-specific proprietary information, I imagine some money still could be made.