Preview 947,032 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 101017289

3423 N SOUTHPORT AVE

SPR 2019 CBRC: INTERIOR ALTERATIONS TO AN EXISTING 2 STORY BUILDING TO CONSTRUCT A NEW DENTAL OFFICE ON THE 2ND FLOOR PER PLANS.(OCCUPANY GROUP B, CONSTRUCTION TYPE IIIA)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2023-05-25
Issued
2023-05-25
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS (CERTIFICATE OF OCCUPANCY REQUIRED)
Community area (code)
6

Data as of 2026-09-20.

Other permits issued in Chicago, May 2023