Preview 316,582 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 2026-09-20.

Chicago · permit 100783019

2747 W ARMITAGE AVE

REVISION TO EXISTING PERMIT #100693852MECHANICAL SYSTEM MODIFICATION FOR FIRST FLOOR COMMERCIAL UNITIN EXIST. 2 STY. MIXED USE BUILDING WITH BASEMENT (TYPE 3B CONSTR. TYPE)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-09-20
Issued
2018-10-25
Time to issue
35 days

Value and contractor

Declared value
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Total fee
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Contractor
EMT HEATING

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
22

Data as of 2026-09-20.

Other permits issued in Chicago, October 2018