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 101083464

1800 W WARNER AVE

SC 2019 CBRC: REPLACE EXISTING DECKING WITH NEW PORCELAIN PAVERS, INSTALL NEW PERGOLA, TRELLIS, AND OUTDOOR KITCHEN ON PRIVATE ROOFTOP DECK FOR UNIT 3 AT EXISTING 3-UNIT BUILDING OF MASONRY CONSTRUCTION (OCCUPANCY TYPE R-5, TYPE 3A CONSTRUCTION). NO CHANGE TO OCCUPANCY OR EGRESS. STRUCTURAL PEER REVIEW.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2026-05-26
Issued
2026-07-20
Time to issue
55 days

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS
Community area (code)
5

Data as of 2026-09-21.

Other permits issued in Chicago, July 2026