Preview 947,032 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 101081180

1806 W CUYLER AVE

SELF-CERT 2019 CBRC;REVISION TO PERMIT #101073947- REVISE THE 2ND FLOOR OFFICE SPACE'S DUCTWORK RUNS FROM THE EXISTING HVAC EQUIPMENT AND ADD A ERV UNIT. NO OTHER CHANGES TO THE 2ND FLOOR RENOVATED OFFICE SPACE, GROUP B, IN THE 3-STORY. HEAVY TIMBER, TYPE IV, FULLY SPRINKLERED BUILDING.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2026-03-26
Issued
2026-04-01
Time to issue
6 days

Chicago details

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

Data as of 2026-09-21.

Other permits issued in Chicago, April 2026