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 101074365

2917 W MCLEAN AVE

SPR 2019 CBC: (1) NEW ADU TYPE V-A CONSTRUCTION OVER EXISTING 2-CAR MASONRY GARAGE AT 2-STORY SINGLE-FAMILY BLDG. (OCCUPANCY R5) W/ BSMT AS PER PLANS**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT **

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-10-21
Issued
2026-03-25
Time to issue
155 days

Value and contractor

Declared value
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Total fee
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Contractor
A-1 DEVELOPMENT LLC

Chicago details

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

Data as of 2026-09-21.

Other permits issued in Chicago, March 2026