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 101079455

2345 S CHRISTIANA AVE

SELF-CERT 2019 CBRC: ALTERATIONS TO EXISTING CLASSROOM AREAS TO CONVERT OFFICE AREAS AT EXISTING 4-STORY SCHOOL INCLUDING ASSOCIATED VENTILATION AND ELECTRICAL WORK. (OCCUPANCY GROUP E-1; TYPE IA CONSTRUCTION)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2026-02-23
Issued
2026-02-24
Time to issue
1 day

Value and contractor

Declared value
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Total fee
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Contractor
BLACKHAWK HVAC INC

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS
Community area (code)
30

Data as of 2026-09-21.

Other permits issued in Chicago, February 2026