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 101080926

1750 W PETERSON AVE

SELFCERT 2019-CBRC: ALTERATION TO REPLACE TWO EXISTING ROOFTOP MAKEUP AIR UNITS WITH TWO NEW ROOFTOP DOAS UNITS TO PROVIDE CONDITIONED VENTILATION TO RESIDENTIAL CORRIDORS (FLOORS 2-13) AND GROUND FLOOR LOBBY. WORK INCLUDES REPLACING EXISTING ROOFTOP EXHAUST FANS CONNECTED TO EXISTING INTERIOR RISERS SERVING INDIVIDUAL APARTMENT UNITS IN AN EXISTING 13-STORY RESIDENTIAL BUILDING (OCCUPANCY GROUP R-2; TYPE IA CONSTRUCTION).

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2026-03-17
Issued
2026-03-30
Time to issue
13 days

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS
Community area (code)
77

Data as of 2026-09-21.

Other permits issued in Chicago, March 2026