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 100920219

4207 N DAMEN AVE

SELF-CERT 2019 CBRC. DECONVERT EXISTING 3 DU TO 2 DU. DUPLEX OF 1ST FLOOR TO 2ND FLOOR & ATTIC PER PLANS. INTERIOR ALTERATIONS INCLUDING MEP WORK FOR 2 DU.NEW REAR WOOD DECK FOR EXISTING 2 STORY FRAME & STONE BUILDING

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-06-29
Issued
2021-06-29
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
APC CONSTRUCTION INC

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS
Community area (code)
5

Data as of 2026-09-20.

Other permits issued in Chicago, June 2021