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 100673971

3443 N SOUTHPORT AVE

SELF CERT: REMOVE AND REPLACE STOREFRONT TO INCLUDE THE DEMOLITION OF THE CONCRETE FLOOR AND PARAPET REBUILDING AT EXISTING 1 STORY RETAIL SPACE PER PLAN. STRUCTURAL PEER REVIEW. NO CHANGE IN USE. F MERCANTILE

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2016-11-13
Issued
2016-11-13
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
BUILTECH SERVICES LLC

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
6

Data as of 2026-09-20.

Other permits issued in Chicago, November 2016