Preview 947,032 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 100997355

137 N MAYFIELD AVE

SELF CERT PROJECT- FINISH BASEMENT TO CONVERT FROM 6 TO 8 DWELLING UNIT BUILDING- INTERIOR ALTERATIONS OF 1ST, 2ND & 3RD FLOOR PER PLAN.- REPAIR OF EXISTING OPEN REAR PORCH - (2) ADDITIONAL PARKING SPACES

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2023-01-12
Issued
2023-03-24
Time to issue
71 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS (CERTIFICATE OF OCCUPANCY REQUIRED)
Community area (code)
25

Data as of 2026-09-20.

Other permits issued in Chicago, March 2023