Preview 1,007,018 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 101053906

4425 N ST LOUIS AVE

SPR 2019 CBRC:INTERIOR ALTERATIONS TO AN EXISTING 2 STORY RESIDENCE W/BASEMENT CONVERTING FROM 2 D.U. TO 3 TOTAL D.U. INCLUDING 1 NEW A.D.U. CONVERSION UNIT. NO EXTERIOR WORK IS PROPOSED.(OCCUPANCY GROUP R-5, TYPE VA CONSTRUCTION) (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
2024-07-23
Issued
2025-01-29
Time to issue
190 days

Value and contractor

Declared value
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Total fee
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Contractor
JACKSON & GREEN LLC

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
14

Data as of 2026-09-20.

Other permits issued in Chicago, January 2025