Preview 192,160 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 100666362

1801 W WARNER AVE

SELF-CERTIFICTAION: BUILD-OUT OF AN EXISTING 1ST FLOOR, 3,700 SQ. FT. OFFICE SPACE FOR USE AS AN OFFICE IN AN EXISTING THREE STORY OFFICE BUILDING. BUILD-OUT INCLUDES NEW WALLS, DOORS, MECHANICAL ELECTRICAL AND PLUMBING SYSTEMS NO CHANGE OF USE OCCUPANCY OR AREA AS PER PLANS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2016-10-20
Issued
2016-10-20
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
5

Data as of 2026-09-20.

Other permits issued in Chicago, October 2016