Preview 947,032 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 2026-09-21.

Chicago · permit 100912419

401 E ILLINOIS ST

SELF-CERT 2019 CBRC, PD 368: SELECTIVE INTERIOR ALTERATION OF EXISTING RETAIL TENANT ON GROUND FLOOR OF 6-STORY MIXED USE BUILDING. CHANGES TO FIXTURES/FINISHES AND ASSOCIATED MECHANICAL AND ELECTRICAL WORK. STRUCTURAL SCOPE LIMITED TO INSTALLATION OF TWO WATER SOURCE HEAT PUMPS. STRUCTURAL PEER REVIEW. (OCCUPANCY GROUP M; TYPE IIIA CONSTRUCTION)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-04-12
Issued
2021-04-12
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, April 2021