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 100688264

441 E ONTARIO ST

(SELF CERTIFICATION) FOR THE REMOVAL OF AN EXISTING DRYWALL CEILING AND INSTALLATION OF A NEW METAL CEILING IN ITS PLACE FOR AN EXISTING BUILDING OF TYPE 1 CONSTRUCTION, CLASS B/H3 OCCUPANCY. THERE IS NO CHANGE TO THE CONSTRUCTION OR OCCUPANCY TYPE.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-02-22
Issued
2017-02-22
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, February 2017