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 101043139

1623 N MAYFIELD AVE

SPR 2019 CBC, NEW 2 STORY FRAME ADDITION, FIRE DAMAGE REPAIRS OF EXISTING 2 STORY, 2 DWELLING UNITS MASONRY BUILDING. REMOVAL OF ENCLOSED PORCH.INCREASE BASEMENT HEIGHT 7'-8" BY REMOVING THE EXISTING CONCRETE SLAB AND EXCAVATING TO 3'-11" (MORE THAN 50%) BELOW GRADE TO A NEW CONCRETE SLAB. ALL WORK AS PLANS. **CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS **

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2024-01-31
Issued
2024-05-02
Time to issue
92 days

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, May 2024