Preview 887,040 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 100920167

3260 N LAKE SHORE DR

SPR 2019 CBRC - 18TH FLOOR PENTHOUSE REMODEL WITH ADDITIONS, INCLUDES INTERIOR, EXTERIOR, MECHANICAL, ELECTRICAL, PLUMBING, AND STRUCTURAL WORK. CONVERTING 30DU TO 31DU AS PER PLANS - NO CHANGE IN USE R2, CONSTRUCTION TYPE 1B.**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT **

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2022-02-23
Issued
2022-03-22
Time to issue
27 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
6

Data as of 2026-09-20.

Other permits issued in Chicago, March 2022