Preview 555,290 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 100694471

3740 W 31ST ST

THIS IS AN EXISTING C-3 SCHOOL (TYPE 1) THAT IS HAVING UPGRADED INTERIOR FINISHES, RESURFACED PARKING LOT, NEW ELEVATOR ADDITION, NEW ROOF, ACCESSIBILITY UPGRADES AND EXTERIOR MASONRY REPAIRS.**CERTIFIED CORRECTIONS- - SUBJECT TO FIELD INSPECTIONS & AUDIT **

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-04-03
Issued
2017-07-11
Time to issue
99 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
30

Data as of 2026-09-20.

Other permits issued in Chicago, July 2017