Chicago Landmarks Permit Review: Chicago restaurant guide
Commission on Chicago Landmarks / DPD Historic Preservation
What it is
The Historic Preservation Division reviews every permit application for work on designated or proposed Chicago landmarks and in landmark districts, including storefronts and signs.
When a restaurant needs it
The building is a Chicago landmark or in a landmark district.
How to apply
Your permit application is routed to Historic Preservation staff. Contact them early (landmarks@cityofchicago.org) to review the design before you file.
Documents you’ll need
- Drawings and photos of existing and proposed exterior work
- Material and sign details
Good to know
Storefront, signage and awning designs are where landmark reviews usually require changes, so design to the district's guidelines from the start.
Official source
Answer a few questions about your space and get every permit in order, with a timeline, a cost range, walkthroughs, and every application filled in for you to sign with Open.
Last reviewed 2026-10-06. Guidance only, not legal advice.