Preview 192,160 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 100809606

4000 W DIVERSEY AVE

SELF CERTIFICATION: INTERIOR ALTERATIONS ON THE FIRST AND SECOND FLOORS OF BUILDING C ALONG DIVERSEY AVE. IS APPROXIMATELY (17,000 SF) OWNER TENANT DEVELOPMENT "WHITE BOX" SPACE, WHICH WILL SERVE PRIMARILY AS A TEMPORARY ENTRY FOR MARKETING FUTURE DEVELOPMENT WITH APPROXIMATELY (1,600 SF) ALLOCATED AS A TEMPORARY MARKETING SALES CENTER. THERE IS NO OFFICE WORK SPACE INTENDED FOR THIS AREA. BUSINESS OCCUPANCY IS NOTED STRICTLY FOR EGRESS PURPOSES AND EXTERIOR WORK AS 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
2019-05-24
Issued
2019-05-24
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
21

Data as of 2026-09-20.

Other permits issued in Chicago, May 2019