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 101039373

4102 W MADISON ST

SPR 2019 CBRC: VENTILATION WORK ONLY, REPLACE GENERAL EXHUAST FAN WITH NEW, NEW OUTDOOR AIR INTAKE (NATURAL), IN-KIND REPLACEMENT OF HVAC DUCTWORK (SUPPLY & RETURN), NO CHANGE TO EXISTING FURNACE OR CONDENSING UNIT(OCCUPANCY GROUP M; TYPE IIIA CONSTRUCTION)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2023-11-29
Issued
2024-02-01
Time to issue
64 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
26

Data as of 2026-09-20.

Other permits issued in Chicago, February 2024