Preview 555,290 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 100758493

340 E RANDOLPH ST

SELF-CERT. PROJECT: INTERIOR ALTERATIONS IN EXISTING CONDOMINIUM BUILDING ON THE 18TH FLOOR TO DWELLING UNIT 1803 AS PER PLANS. NO CHANGES TO THE MECHANICAL SYSTEM. (NO CHANGE IN USE)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-05-01
Issued
2018-05-01
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, May 2018