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 101074540

1811 S PRAIRIE AVE

SELF-CERT 2019 CBC: REVISION TO PERMIT 101054556 FOR REPLACEMENT OF EXISTING EXTERIOR WALL COVERING OF 3 STORY BRICK BUILDING WITH BASEMENT, REMOVAL OF EXTERIOR FIRE ESCAPE STAIR, AND INFILL OF EXISTING NON CONFORMING MASONRY OPENING AT PARTY WALL. OCCUPANCY GROUP B, TYPE IIIA CONSTRUCTION.6,905 SF TOTAL WORK

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-09-24
Issued
2026-03-30
Time to issue
187 days

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS
Community area (code)
33

Data as of 2026-09-21.

Other permits issued in Chicago, March 2026