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 101020710

2431 N MONTICELLO AVE

REVISION TO PERMIT #100984960 TO CHANGE STRUCTURAL FRAMING TO OPEN WEB TRUSSES, MODIFY BASEMENT LAYOUT AND EXPAND THE REAR FRAME ADDITION. TO INCLUDE A COVERED WOOD DECK WITH STAIRS, AS PER PLANS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2023-06-15
Issued
2023-08-10
Time to issue
56 days

Value and contractor

Declared value
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Total fee
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Contractor
LEON ELECTRIC

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
22

Data as of 2026-09-20.

Other permits issued in Chicago, August 2023