Preview 675,283 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 100738371

131 S DEARBORN ST

SELF-CERT: REVISIONS TO PERMIT 100714432 TO INCLUDE ADDITIONAL WORK ON THE 21ST FLOOR OF EXISTING OFFICE SPACE. SCOPE TO INCLUDE UPDATES TO CORRIDOR INCLUDING FINISHES, CEILING TILES, AND ASSOCIATED MEP. NO CHANGE IN USE

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-12-27
Issued
2017-12-27
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, December 2017