New Chicago Affordable Housing Ordinance Means Greater Costs for Developers


The Chicago City Council recently passed an amendment to the existing Affordable Requirements Ordinance (the 2015 ARO), which will increase the cost to develop most affordable housing projects in Chicago.  With the passage of the 2015 ARO, developers must now provide on-site or off-site affordable housing in addition to the in lieu fees which makes it impossible for developers to circumvent the purpose of the affordable housing requirements mandated by the ordinance.  In addition, the 2015 ARO significantly increases the in lieu fees that developers must pay in order to satisfy the requirements of the ordinance.    

The Affordable Requirements Ordinance was enacted in 2003 and revised in 2007 to expand access to housing for low-income and moderate-income households and to preserve the long-term affordability of such housing in the Chicago.  Housing is considered “affordable” if the sales price or rent for the housing unit does not total more than a certain percentage of a family’s household income.  To qualify for affordable housing, the household must make at or below a certain percentage of an area’s median income as established by the Department of Housing and Urban Development.

Before the 2015 ARO, developers could pay an “in lieu fee” in the amount of $100,000.00 for every affordable unit they elected not to include in their projects to completely satisfy the affordable housing requirements.  

You can click here for a complete summary of the 2015 ARO.  It is a quick reference guide for anyone considering the development of residential projects in Chicago.

Application

The 2015 ARO applies to residential projects that contain ten (10) or more residential units and satisfy one of the following requirements: 

Minimum Percentages of Affordable Housing

While there are certain exemptions, the 2015 ARO creates minimum percentages for affordable units in projects as follows:

Additional Considerations for Affordable Housing Units by Project Location

Compliance with the ordinance will depend on the area where the project is located:  

1.  Low-Moderate Income Areas 

2.  Higher Income Areas 

3.  Rental Units in Downtown Districts

4.  Owner-Occupied Units in Downtown Districts 

In summary, the 2015 ARO has significantly increased a developer’s cost to develop residential units in the City of Chicago.  It also mandates that affordable housing units be built even if it is off-site.  It remains to be seen if these new laws will in fact inhibit developers from constructing residential projects in the City of Chicago.  To learn more about 2015 ARO and its implications for your business, contact a member of the Much Shelist Real Estate practice group. 


© 2025 Much Shelist, P.C.
National Law Review, Volume V, Number 141