Preview 795,237 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 100902461

4427 N ARTESIAN AVE

SELF CERTIFICATION PROGRAM 2019 CBRC: DECONVERT EXISTING 2 FLAT 3B BUILDING TO SINGLE FAMILY RESID. INTERIOR RENOVATIONS. PARTIAL REMOVAL OF EXISTING ENCLOSED REAR PORCH AND REPLACMENT WITH OPEN DECK. PARTIAL REMOVAL AND REPLACEMENT OF EXISTING FRONT PORCH IN SAME CONFIGURATION. MECHANICAL AND PLUMBING SYSTEMS TO BE MODIFIED AND UPGRADED TO ACCOMMODATE NEW LAYOUT. NEW ELECTRICAL 200AMP SYSTEM. EXISTING USE IS R-5, PROPOSED USE IS R-5. NO CHANGE TO BUILDING FOOTPRINTS OR VOLUME.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-01-14
Issued
2021-01-14
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
WIZARD CONSTRUCTION

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS
Community area (code)
4

Data as of 2026-09-20.

Other permits issued in Chicago, January 2021