Permits at 4129 W 21ST ST

1 permit on file · Chicago, IL · from the official municipal record

101081161 ACTIVE

SELF-CERT 2019-CBRC: INTERIOR REMODELING OF TWO EXISTING RESIDENTIAL DWELLING UNITS IN AN EXISTING 2-STORY BRICK BUILDING. WORK INCLUDES DUPLEXING THE FIRST-FLOOR UNIT WITH THE BASEMENT, NEW INTERIOR PARTITION WALLS, FINISHES, AND MODIFICATIONS TO HVAC, PLUMBING, AND ELECTRICAL SYSTEMS (OCCUPANCY GROUP R-5; TYPE IIIB CONSTRUCTION). · 2026-08-06

Look up another address or permit

Monitoring a permit at this address?

Open any permit above and Permit Ping will watch it for you — a daily check of the official record with an email the moment the status changes. Free for up to 3 permits.