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 100788532

4550 N CLARENDON AVE

ALTERATIONS TO RESIDENT MAILBOX ROOMS IN BOTH NORTH AND SOUTH TOWER LOBBIES, INCLUDING REMOVAL OF EXTERIOR DOORS AND INFILL OF WALL AND NEW DOOR OPENINGS THROUGH INTERIOR MASONRY WALLS IN EXISTING 26 STORY 500 DU RESIDENTIAL BUILDING. NO PLUMBING ELEC OR HVAC.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-10-26
Issued
2018-11-29
Time to issue
34 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
3

Data as of 2026-09-20.

Other permits issued in Chicago, November 2018