Preview 436,579 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-20.

Chicago · permit 100747524

400 N CLARK ST

LANDLORD/BASE BUILDING INTERIOR AND EXTERIOR ALTERATIONS TO EXISTING 3 STORY BUILDING TO PREPARE BASEMENT AND GROUND FLOOR FOR RESTAURANT TENANT BUILDOUT UNDER SEPARATE PERMIT. WORK ON ALL FLOORS FOR NEW DUCT CHASES AND REMOVAL OF EXISTING FIRE ESCAPE.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS)

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2018-03-26
Issued
2018-04-06
Time to issue
11 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, April 2018