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 100760455

3321 N KEATING AVE

REVISION TO PERMIT # 100719143 FOR ALTERNATIVE CODE APPROVAL REQUEST: INSTALL ADDITIONAL LAYER OF 5/8" GYPSUM BOARD (FOR A TOTAL OF 2 LAYERS) AT ENTIRE OF 3RD FLOOR CEILING ASSEMBLY TO CREATE A 1 HOUR CEILING ASSEMBLY IN LIEU OF EXTENDING 1 HOUR DEMISING PARTITIONS TO UNDERSIDE OF ROOF SHEATHING FOR ATTIC SEPARATION ABOVE 2 DWELLING UNITS AND STAIRWAYS.

Permit

Permit type
PERMIT - EASY PERMIT PROCESS
Class
Unknown
Trade
General/Building
Nature of work
Other

Location

City
Chicago
State
IL

Dates

Applied
2018-05-04
Issued
2018-05-04
Time to issue
same day

Chicago details

Review type
EASY PERMIT WEB
Community area (code)
15

Data as of 2026-09-20.

Other permits issued in Chicago, May 2018