Preview 1,007,018 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 100892537

1601 N CLARK ST

INTERIOR AND EXTERIOR ALTERATIONS TO EXISTING BASEMENT RECORDS STORAGE AREA LOCATED BELOW EXTERIOR VAULTED PLAZA INCLUDING WORK TO EXTERIOR STAIRS AND PLAZA AND SOUTH FACING WINDOWS AT PLAZA LEVEL. REPLACE LIGHTING POWER HVAC SYSTEMS IN THIS AREA OF THE BUILDING

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2020-10-22
Issued
2021-02-17
Time to issue
118 days

Value and contractor

Declared value
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Total fee
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Contractor
FEATHERSTONE, INC.

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
7

Data as of 2026-09-20.

Other permits issued in Chicago, February 2021