Preview 316,582 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 2026-09-20.

Chicago · permit 100633690

203 S SANGAMON ST

RESIDENTIAL UNIT#218, PROPOSED ADDITION OF 406 SQ.FT OF MEZZANINE FLOOR AREA TO EXISTING ONE LEVEL UNIT (CLASS A-2) CONTAINED WITHIN THE 3-STORY BUILDING WITH 48 TOTAL RESIDENTIAL UNITS. CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTION.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2016-02-10
Issued
2017-04-28
Time to issue
443 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, April 2017