Preview 436,579 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 100703746

412 N WELLS ST

***DIRECT DEVELOPER SERVICES*** REVISION TO PERMIT NUMBER 100657322. REVISIONS INCLUDED: A CHANGING ROOM WAS ADDED TO THE BASEMENT LEVEL; A RETAIL STORAGE SPACE WAS ADDED TO THE MEZZANINE LEVEL; BATHROOMS ON TYPICAL OFFICE LEVELS ARE NOW BEING BUILT;THE LEVEL 9 LAYOUT WAS REVISED, INCLUDING CHANGING A PORTION OF THE EXTERIOR WALL FROM SLIDING DOORS TO STOREFRONT / CLADDING; EXTERIOR MATERIALS WERE MODIFIED; ROOF LEVEL PARAPET WAS LOWERED; ALL AS PER PLANS

Permit

Permit type
PERMIT - NEW CONSTRUCTION
Class
Unknown
Trade
Electrical
Nature of work
New
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2017-09-25
Issued
2017-09-25
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
LINN-MATHES INC

Chicago details

Review type
DIRECT DEVELOPER SERVICES
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, September 2017