How to Build an ADU in Chicago

Posted on 11/09/21

Grandma's Cookies

Did you know that Chicago’s new Additional Dwelling Unit ordinances allow people to convert attics, basements, and backyards into livable spaces for their loved ones?

What are ADUs?

As small houses or apartments that exist on the same property lot as a single-family residence, Additional Dwelling Units — or ADUs — play a major role in keeping your loved ones close and allowing them to age in place. This home type is re-emerging as an affordable and flexible housing option that meets the needs of older adults and young families alike.

Learn more about what an ADU is here: https://www.aarp.org/livable-communities/housing/info-2019/accessory-dwelling-units-defined.html

Eligible for an Additional Dwelling Unit?

Chicago's City Council passed a Chicago ADU ordinance which allows the residents in five pilot zones to build an ADU on their property.

And check out how you can apply an ADU here: https://webapps4.chicago.gov/eforms/aduapplication

Want to Learn More?

Join AARP Illinois and your local alderman for a special event to learn more about how you too can build an ADU in your community!

Learn the ABCs of ADUs

Tuesday, Nov. 16, 2021
6:30 – 7:30 p.m. CT.

Register in advance at
https://aarp.cvent.com/ChicagoADUs

This story is provided by AARP Illinois. Visit the AARP Illinois page for more news, events, and programs affecting retirement, health care, and more.

More from AARP in Springfield

Upcoming AARP Events

View All AARP Events »


Find information about getting a COVID-19 vaccine in your state. CDC information is available at cdc.gov/coronavirus; additional AARP information and resources are at aarp.org/coronavirus. En español, visite aarp.org/elcoronavirus.

AARP Member Card

Join or Renew Today

JOIN FOR JUST $16 A YEAR

  • Immediate access to your member benefits
  • Discounts on travel and everyday savings
  • Subscription to the award-winning AARP The Magazine
  • An ally on the issues that matter most to you in Springfield
  • Free membership for your spouse or partner
JOIN NOW