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 100793159

4257 N TRIPP AVE

CPS SCHOOL: TWO SEPARATE THREE-STORY ADDITIONS TO EXISTING BUILDING, APPROXIMATELY 1,400 SQUARE FEET PER FLOOR. ADDITION OF PASSENGER ELEVATOR WITHIN FOOTPRINT OF EXISTING BUILDING.**CERTIFIED PLAN CORRECTIONS**

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2019-03-21
Issued
2019-05-21
Time to issue
61 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
16

Data as of 2026-09-20.

Other permits issued in Chicago, May 2019