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 100798878

320 W ILLINOIS ST

EXTERIOR RENOVATION TO THE NORTH, SOUTH, EAST AND WEST ELEVATIONS OF EXISTING 23-STORY RESIDENTIAL BUILDING WITH MECHANICAL PENTHOUSE.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2019-01-22
Issued
2019-03-25
Time to issue
62 days

Value and contractor

Declared value
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Total fee
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Contractor
NORCON, INC.

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, March 2019