Preview 316,582 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 100730407

420 W HURON ST

***SELF CERTIFICATION PROGRAM3RD FLOOR PARTIAL BUILD-OUT (B SUITE-3RD FLOOR)INTERIOR BUILD-OUT FOR (1) OFFICE SUITE WITHIN EXISTING OFFICE BLDG.PREVIOUS USE (E) BUSINESS / PROPOSED USE (E) BUSINESS

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-11-13
Issued
2017-11-13
Time to issue
same day

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, November 2017