Preview 887,040 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 101059972

3426 N HAMILTON AVE

PROPOSED REAR 2 STORY ADDITION WITH NEW FRONT DECK AND NEW REAR PORCH AT EXISTING 2 STORY FRAME SINGLE FAMILY RESIDENCE. ALL WORK AS PER PLANS.**CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS**

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2024-09-17
Issued
2025-07-21
Time to issue
307 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
5

Data as of 2026-09-20.

Other permits issued in Chicago, July 2025