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 100950296

1521 N ELSTON AVE

EXISTING 6 STORY OFFICE BUILDING. REVISION TO PERMIT #100777612 TO CHANGE EXTERIOR WALL TYPES 2A AND 2B TO ARMORWALL WALL TYPES AW-512-1 AND AW-306-1 AS PER PLANS. NO OTHER CHANGES PROPOSED UNDER THIS PERMIT.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-12-03
Issued
2021-12-27
Time to issue
24 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
24

Data as of 2026-09-20.

Other permits issued in Chicago, December 2021