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 100819538

2145 W WALNUT ST

INTERIOR ALTERATIONS THROUGHOUT EXISTING 2 STORY MASONRY TYPE III-B, FULLY SPRINLKERED BUILDING TO CONVERT IT TO AN INDUSTRIAL PRIVATE EVENT SPACE PER PLANS, CLASS C-1 LARGE ASSEMBLY, TO INCLUDE NEW ELEVATOR, MECHANICAL, ELECTRICAL, & PLUMBING. ERECT A 3RD STORY PENTHOUSE & ENCLOSED STAIRWAY ADDITIONS FOR ACCESS TO MECHANICAL EQUIPMENT ON ROOFTOP. ESTABLISHMENT OF TWO (2) OFF-SITE PARKING LOTS AT 215 N. LEAVITT ST. & 2201 W. FULTON WITH 25 & 29 PARKING SPACES RESPECTIVELY.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2019-08-19
Issued
2019-12-05
Time to issue
108 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, December 2019