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 101067102

300 N LA SALLE DR

SELF CERT 2019 CBRC: INTERIOR BUILDOUT OF THE 25TH AND 26TH FLOOR OFFICE SPACE SUITES 2500 & 2600. WORK TO INCLUDE NEW PARTITIONS, PLUMBING, ELECTRICAL AND MECHANICAL WORK AS PER PLANS. STRUCTURAL PEER REVIEW. (1A CONSTRUCTION. B-BUSINESS USE)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-04-03
Issued
2025-04-10
Time to issue
7 days

Chicago details

Review type
SELF CERT
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
8

Data as of 2026-09-21.

Other permits issued in Chicago, April 2025