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 100673880

150 N RIVERSIDE PLZ

SELF CERT: CONSTRUCTION OF COMMUNICATING STAIRS ONLY. EAST STAIR 'A' 21ST TO 22ND, EAST STAIR 'C' 23RD TO 24TH, AND WEST STAIR 'B' 22ND TO 23RD FLOOR. STRUCTURAL PEER REVIEW INCLUDED (CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2016-11-10
Issued
2016-11-10
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, November 2016