Preview 675,283 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 101013300

3621 N HAMILTON AVE

SC 2019 CBRC: DECONVERSION OF EXISTING TWO FLAT TO SINGLE FAMILY RESIDENCE. DWELLING UNITS REDUCED FROM TWO TO ONE. INTERIOR WORK TO BE PERFORMED ON ALL FLOORS. EXISTING ENCLOSED REAR TWO STORY PORCH TO REMAIN, WITH FIRST FLOOR REAR PORCH TO BE REMODELED TO OPEN DECK WITH MUDROOM, AND NEW WOOD STAIR TO GRADE.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2023-05-17
Issued
2023-05-17
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
THE WOODZ INC

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, May 2023