ULI Chicago’s Accessory Dwelling Units (ADUs) Initiative
- ddotcom123
- 3 days ago
- 2 min read
The Urban Land Institute (ULI) Chicago’s Accessory Dwelling Units (ADUs) initiative is a collaborative policy and research effort launched in 2019 to help create a workable, equitable framework for expanding ADU development in Chicago. ADUs—also known as granny flats, coach houses, or basement/attic apartments—are smaller secondary dwelling units on the same lot as a primary home that can increase housing options, improve affordability, and generate additional income for property owners.
ULI Chicago convened industry experts, community stakeholders, and city officials to identify regulatory, design, and financial barriers to ADU construction, and then released recommendations that helped shape Chicago’s ADU pilot program and subsequent ordinance reforms.
The initiative emphasizes best practices, such as reducing parking requirements and clarifying zoning allowances, to make ADUs more feasible within the city’s residential fabric.
For people working with or in search of buying a shipping container from SI Container Builds, the insights from ULI Chicago’s ADU initiative can be particularly valuable. ULI’s research and policy recommendations provide a deep look at the regulatory context, zoning considerations, and design challenges that are central to getting ADU projects approved and built—information that’s crucial when proposing innovative, non-traditional structures like container-based ADUs.
Understanding the policy landscape laid out by ULI can help container builders advise clients on navigating permitting processes, aligning designs with city requirements, and anticipating potential barriers early in project planning. Moreover, the initiative’s focus on affordable and diverse housing types dovetails with modular and container construction’s strengths in cost-effective, compact building solutions, potentially opening up new market opportunities as Chicago and other municipalities refine their ADU programs.
For more information about our ADUs contact us here.







