Preview 795,237 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 101072494

311 W HURON ST

SC 2019 CBRC: INTERIOR RENOVATION OF VACANT FULL FLOOR PLATE TO BUILD OUT (2) TENANT SUITES AND COMMON CORRIDOR. SCOPE OF WORK INCLUDES NEW FRAMING/PARTITIONS, DECORATIVE FINISHES, NEW CEILING, MEP MODIFICAITONS TO SERVE NEW SUITES. (OCC. GRP. B; CONST. TYPE IA). AS PER PLANS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-08-01
Issued
2025-09-24
Time to issue
54 days

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS
Community area (code)
8

Data as of 2026-09-21.

Other permits issued in Chicago, September 2025