Preview 947,032 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 100934692

117 N JEFFERSON ST

SELF-CERTIFICATION PERMIT FOR LEVEL 2 ALTERATION TO EXISTING OFFICE SUITE. CURRENT OCCUPANCY: CLASS B - BUSINESS UNIT. PROPOSED OCUPANCY: CLASS B - BUSSINET UNIT (NO CHANGE OF OCCUPANCY). SELECTIVE DEMOLITION OF NON-BEARING PARTITIONS AND FINISHES. NEW PARTITIONS, FINISHES, MECHANICAL SYSTEM, PLUMBING, AND LIGHTING FIXTURES. NO STRUCTURAL WORK.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-09-15
Issued
2021-09-15
Time to issue
same day

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, September 2021