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 100853586

4423 W WALTON ST

3 STRY.W/ATTIC-3D.U. BLDG.-EXPLORATORY/INT.DEMO PERMIT ONLY(NO STRUCTURAL PARTITIONS, FOUNDATION,ROOF OR EXTERIOR WORK ON THIS PERMIT. ELECTRICAL UNDER SEPARATE PERMIT. FULL REMODELING TO BE APPLIED FOR ON PERMIT W/PLANS.

Permit

Permit type
PERMIT - EASY PERMIT PROCESS
Class
Unknown
Trade
Plumbing
Nature of work
Other

Location

City
Chicago
State
IL

Dates

Applied
2019-12-04
Issued
2019-12-04
Time to issue
same day

Chicago details

Review type
EASY PERMIT WEB
Community area (code)
23

Data as of 2026-09-20.

Other permits issued in Chicago, December 2019