Preview 887,040 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 B200450508

1421 W 111TH ST

REPAIR/REPLACEMENT AFFECTING 1 SYSTEMS : 1 CENTRAL FURNACE(ML180UH045E36A LENNOX) . ELECTRICAL WORK UNDER THIS PERMIT = NO . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), MECHANICAL ROOM- DOING FURNACE ONLY.

Permit

Permit type
PERMIT – EXPRESS PERMIT PROGRAM
Class
Unknown
Trade
General/Building
Nature of work
Other
Work
Mechanical Work
Status
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2025-11-11
Issued
2025-12-22
Time to issue
41 days

Chicago details

Review type
EXPRESS PERMIT PROGRAM
Milestone
INSPECTION ELIGIBLE
Community area (code)
75

Data as of 2026-09-21.

Other permits issued in Chicago, December 2025