Preview 436,579 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 100767387

4423 W WALTON ST

SELF-CERT DEMOLITION PERMIT TO REMOVE EXISTING 3-STORY ENCLOSED FRAME PORCH (BASEMENT UP TO ATTIC LEVEL) AT REAR AND EXISTING INTERIOR SELECTIVE DEMOLITION PER PLANS OF EXISTING MULTI-FAMILY RESIDENCE. REMOVE ALL INTERIOR LATH AND PLASTER TO WALLS AND CEILINGS. REMOVE NON LOAD-BEARING WALLS. REMOVE EXISTING ELECTRIC, PLUMBING AND MECHANICAL PER PLANS. A SEPARATE BUILDING PERMIT WILL BE ACQUIRED FOR ALL NEW RENOVATION WORK.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-06-18
Issued
2018-06-18
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
23

Data as of 2026-09-20.

Other permits issued in Chicago, June 2018