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 100696394

917 W 18TH ST

PARTIAL INTERIOR BUILD-OUT OF THE SECOND FLOOR #201 WITHIN AN EXISTING 5-STORY, TYPE III-A BUILDING, OCCUPANCY CLASS: BUSINESS OFFICE CLASS E, EXISTING HVAC SYSTEM TO REMAIN WITH NEW DISTRIBUTION DUCTWORK, NO STRUCTURAL WORK AND NO PLUMBING WORK. ALL WORK AS PER PLANS. **CERTIFIED PLAN CORRECTIONS PROJECT - CONDITIONAL PERMIT: SUBJECT TO FIELD INSPECTIONS **

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-03-28
Issued
2017-04-21
Time to issue
24 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
31

Data as of 2026-09-20.

Other permits issued in Chicago, April 2017