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 100774807

2820 W 21ST ST

SELF CERT: INTERIOR RENOVATION AND DE-CONVERSION OF THREE STORY EXISTING 6 DWELLING UNITS TO 3 DWELLING UNITS, TYPE III-B CONSTRUCTION, A-2 OCCUPANCY, NEW REAR OPEN PORCH TO REPLACE EXISTING IN PLACE AND NEW FRAME GARAGE PER PLANS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-10-03
Issued
2018-10-03
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
30

Data as of 2026-09-20.

Other permits issued in Chicago, October 2018