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Zoning Changes

Zoning change statistics in Block Group 3 (170310608003) Census Block Group


Backyard homes & ADUs

Chicago City Council adopted a revised ADU ordinance on December 16, 2020. There are significant changes since the original proposal in May 2020, especially around geographic eligibility.

Read our new FAQ about the adopted ordinance.

What is Chicago Cityscape?

Chicago Cityscape makes neighborhood, property, and construction development data accessible to all.
We serve enterprise, leads gen leaders, property pros, and non-profit organizations, and all residents of Chicago and Cook County. Learn what features are best for you.

Learn about backyard homes & ADUs in Chicago

ADU portal - FAQ, 4-minute video, and designer directory

There are 101 days until May 1, 2021, when the Chicago Dept. of Buildings begins accepting ADU permit applications.

Directory of ADU designers & builders

Read our explainers


Chicago Cityscape makes neighborhood, property, and construction development data accessible to all. Learn what features are best for you.
We serve enterprise, leads gen leaders, property pros, and non-profit organizations, and all residents of Chicago and Cook County.

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