Preview 436,579 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 100730041

7435 N OLCOTT AVE

ERECT FRONT OPEN PORCH AND A 2ND FLOOR ADDITION OVER EXISTING 1 STORY SINGLE FAMILY HOME WITH BASEMENT. INTERIOR AND EXTERIOR ALTERATIONS AS PER PLANS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-12-28
Issued
2018-04-05
Time to issue
98 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
9

Data as of 2026-09-20.

Other permits issued in Chicago, April 2018