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 101047548

140 S DEARBORN ST

REVISION TO PERMIT #101040167 FOR MINOR LAYOUT CHANGES AS PER PLANS. THE EXISTING PARTITION BETWEEN TWO PRIVATE OFFICES (1509 & 1510) IS PROPOSED TO BE DEMOLISHED TO CREATE A CONFERENCE ROOM (1509). DOOR 1510 IS TO BE REMOVED AND INFILLED. NO STRUCTURAL WORK. NO CHANGE IN USE. (CONSTRUCTION TYPE: 1A; OCCUPANCY: B-BUSINESS OFFICE)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2024-03-28
Issued
2024-05-07
Time to issue
40 days

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, May 2024