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 100901495

1819 W MONTROSE AVE

REVISION TO PERMIT #100789184 - SPACE IS 1ST TIME BUILD-OUT OF 1ST FLOOR COMMERCIAL SPACE IN MULTI-STORY, MULTI-USE BUILDING. ORIGINALLY SUBMITTED UNDER PREVIOUS VERSION OF THE CBC, CLASSIFIED AS CLASS C2 ASSEMBLY USE. REVISIONS INCLUDE....NEW EXTERIOR DOOR, NEW WALK-UP SERVICE WINDOW AREA, ADJUSTED BACK-OF-HOUSE AREAS.(CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2020-12-27
Issued
2021-01-26
Time to issue
30 days

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, January 2021