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 100868703

2121 N CLYBOURN AVE

REVISION TO PERMIT #100859099 FOR THE INSTALLATION OF CLIMBING WALLS & ASSOCIATED STRUCTURAL COMPONENTS WITHIN THE EXISTING BROOKLYN BOULDERS SPACE PER PLANS, CLASS A-3 ASSEMBLY GROUP OCCUPANCY, TYPE II-B CONSTRUCTION, FULLY SPRINKLERED BUILDING. NO MEP WORK THIS PERMIT. *2019 CHICAGO BUILDING CODE*

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2020-03-31
Issued
2020-04-16
Time to issue
16 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
7

Data as of 2026-09-20.

Other permits issued in Chicago, April 2020