If a megaproject proposal doubles the number of onsite affordable housing units in a bid to get approval, doesn’t this mean the profits will be substantial?

The latest proposal for the Lincoln Yards project on Chicago’s north side will now include 600 on-site affordable housing units – 300 more than before:

It will be the largest on-site commitment in the 16-year history of Chicago’s affordable requirements ordinance, according to Ald. Brian Hopkins, 2nd. Hopkins will join the Chicago developer and affordable housing advocates to announce the revised plan in a news conference Tuesday morning at City Hall…

Sterling Bay wants to build about 15 million square feet of commercial and residential buildings on 54.5 acres of riverfront land along Lincoln Park and Bucktown. That includes 6,000 residential units on the sprawling site between North and Webster avenues…

Under the compromise unveiled Tuesday, Sterling Bay will provide 600 on-site affordable units, while the maximum number of off-site units it will provide within 3 miles decreases to 300, from a previous 600. The Affordable Housing Opportunity Fund payment remains unchanged.

Half of Sterling Bay’s $39 million fee will support construction of about 1,000 affordable units citywide, and the other half will support 15 years of rental subsidies for 130 very low-income families through the Chicago Low Income Housing Trust Fund, according to Hopkins.

Two quick responses:

1. If the developers can offer more onsite units, then Chicago should probably think hard about increasing its requirements. The developer is still very interested in the project even with providing more on-site units.

2. This project must really be projected to turn a nice profit if these last-minute adjustments can be made. Perhaps it is all about negotiating – offer a low figure and then it looks nice if you adjust up – but developers tend to want to get plenty of profit by the end.

On the whole, when these kinds of prime properties come up for development and/or a developer gets a big idea, there could be better ways to ensure there is more affordable housing included in what is eventually built rather than just settling for a relatively low figure. Even with more land devoted to affordable housing and parks, the plans still provides plenty of room for money to be made. Would Sterling Bay be scared off if the affordable housing requirements were higher and, if so, would other developers jump right in to develop such a property?