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 101061690

817 N LONG AVE

INTERIOR & EXTERIOR ALTERATION TO CONVERT AN EXISTING SINGLE-FAMILY RESIDENCE INTO A 2 DU BUILDING ADDING A NEW DUPLEX UNIT ON THE EXISTING SECOND AND THIRD FLOORS AND DUPLEXING THE UNIT ON THE FIRST FLOOR WITH THE BASEMENT LEVEL, NEW REAR FRAME ADDITION, NEW SOUTH TWO STORY WOOD PORCH AND LEGALIZE 6' HIGH FENCE TO RESOLVE BUILDING VIOLATIONS, AS PER ARCHITECT'S PLANS, IN EXISTING 2.5 STORY FRAME BUILDING WITH BASEMENT AND ATTIC. THE SCOPE OF WORK INCLUDES: ARCHITECTURAL, PLUMBING, HVAC AND ELECTRICAL. CURRENT USE: 1 DWELLING UNIT.** 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
2024-12-31
Issued
2025-04-28
Time to issue
118 days

Value and contractor

Declared value
Log in with your free account
Total fee
Log in with your free account
Contractor
CHAVEZ ELECTRIC

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
25

Data as of 2026-09-20.

Other permits issued in Chicago, April 2025