Preview 887,040 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 100672782

4112 N HARDING AVE

ERECT 3RD FLOOR ADDITION AND FOUNDATION UNDER THE EXIST. REAR ENCL. PORCH; CONVERT REAR PORCH INTO LIVING SPACE ON 2ND FLOOR, FOR THE EXIST. 2-STORY 2 DU RESIDENTIAL BLDG. WITH BASEMENT AND ATTIC. REPLACE EXISTING WOOD BEAMS AND COLUMNS WITH STEEL IN EXISTING BASEMENT.**CERTIFIED CORRECTIONS- - SUBJECT TO FIELD INSPECTIONS & AUDIT **

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2016-11-04
Issued
2017-08-28
Time to issue
297 days

Value and contractor

Declared value
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Total fee
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Contractor
ERICSSON GROUP CORP.

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
16

Data as of 2026-09-20.

Other permits issued in Chicago, August 2017