Preview 675,283 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 101038726

303 W MADISON ST

SELF-CERT 2019 CBRC: INTERIOR ALTERATIONS IN EXISTING OFFICE BUILDING ON THE 12TH FLOOR, TO SUBDIVIDE EXISTING FULL FLOOR OFFICE TENANT INTO THREE SPEC OFFICE SUITES, A, B, AND C. NEW PARTITIONS, PLUMBING, VENTILATION AND ELECTRICAL WORK AS PER PLANS. (OCCUPANCY GROUP B; TYPE 1A CONSTRUCTION)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2023-11-16
Issued
2023-11-20
Time to issue
4 days

Chicago details

Review type
SELF CERT
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
32

Data as of 2026-09-20.

Other permits issued in Chicago, November 2023