Preview 947,032 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 100887987

2140 W 21ST ST

CONVERT EXISTING 2 D.U. TO 3 D.U., NEW 2 STORY FRAME ADDITION, NEW FRAME METAL REAR PORCH TO 3RD. FLOOR, EXTEND REAR INTERIOR STAIRS TO 3RD. FLOOR AS PER PLANS

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2020-09-29
Issued
2022-03-16
Time to issue
533 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
31

Data as of 2026-09-20.

Other permits issued in Chicago, March 2022