Preview 675,283 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 101068315

1540 W ROSEMONT AVE

INTERIOR & EXTERIOR RENOVATION TO EXISTING (6) D.U. ON 3-STORY MULTI-FAMILY MASONRY BLDG [III-A CONS.] ADD (2) ADU TO EXISTING BASEMENT; REPLACE EXISTING REAR ADDITION WITH NEW 3-STORY METAL PORCH TOTAL (8) D.U. (OCC.=UPANCY GROUP R-2), PER PLANS. **CERTIFIED PLANS CORRECTIONS: 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
2025-05-09
Issued
2025-09-22
Time to issue
136 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS (CERTIFICATE OF OCCUPANCY REQUIRED)
Community area (code)
77

Data as of 2026-09-21.

Other permits issued in Chicago, September 2025