Preview 555,290 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 100663551

540 N STATE ST

INTERIOR ALTERATIONS TO CONVERT 1310SF ABANDONED INDOOR POOL ROOM TO BUILDING MAINTENANCE ROOM. INCLUDING NEW FLOOR INFILL AT POOL, NEW RESTROOM, AND MINOR HVAC REVISIONS. ALL WORK ON THE 9TH FLOOR. NO STRUCTURAL 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
2016-08-18
Issued
2016-10-31
Time to issue
74 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, October 2016