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 100789787

1727 W 21ST ST

ALTERATIONS AND REPAIRS TO EXISTING 1-STORY WITH MEZZANINE BUILDING FOR A CHANGE USE FROM EXISTING H-2 WAREHOUSE TO NEW E-BUSINESS OCCUPANCY/OFFICE USE CATEGORY, TYPE III-B CONSTRUCTION.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-12-05
Issued
2019-01-25
Time to issue
51 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
CERTIFICATE OF OCCUPANCY ISSUED
Community area (code)
31

Data as of 2026-09-20.

Other permits issued in Chicago, January 2019