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 100718194

4451 N BERNARD ST

NEW ATTIC SIDE FRAME DORMER ADDITION W/ NEW HVAC SYSTEM FOR THE EXISTING SFR WITH BASEMENT AND 1ST FLOORS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-08-25
Issued
2017-09-05
Time to issue
11 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
14

Data as of 2026-09-20.

Other permits issued in Chicago, September 2017