Preview 947,032 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 101088561

400 W MONTROSE DR

PERMIT EXPIRES ON 11/17/2026 ERECTION STARTS: 10/3/2026, ERECTION ENDS: 10/4/2026. 2019 CBC. REINSTATEMENT OF 2025 PERMIT 101074171 FOR THE SAME 30X40 TENT FOR THE 2026 BREAKTHROUGH T1D ILLINOIS CHICAGO WALK EVENT AT MONTROSE HARBOR - GROVE 16 ON OCT 4, 2026. SET-UP SOCT 3, AND TAKEDOWN OCT 4, 2026. JK RENTALS 2, LLC.

Permit

Permit type
PERMIT - NEW CONSTRUCTION
Class
Unknown
Trade
Other
Nature of work
New
Status
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2026-09-16
Issued
2026-09-18
Time to issue
2 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
PERMIT ISSUED (FEE DUE)
Community area (code)
3

Data as of 2026-09-21.

Other permits issued in Chicago, September 2026