Preview 795,237 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 101066895

5421 S MULLIGAN AVE

REPLACE STAIRS FOR FRONT AND REAR PORCHES, PARTIALY ENCLOSE FRONT PORCH, AND INTERIOR RENOVATIONS IN AN EXISTING 2 STORY/2 UNIT BUILDING W/BASEMENT AND ATTIC, PER PLANS.**CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS**

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-03-22
Issued
2025-09-04
Time to issue
166 days

Value and contractor

Declared value
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Total fee
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Contractor
TYIRAN PROPERTIES INC

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
56

Data as of 2026-09-21.

Other permits issued in Chicago, September 2025