Preview 436,579 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 2026-09-20.

Chicago · permit 100863614

6421 S MARSHFIELD AVE

INTERIOR RENOVATION OF EXISTING (2) DWELLING UNIT TO DUPLEX BASEMENT AND FIRST FLOOR AND NEW REAR OPEN WOOD PORCHES AT EXISTING 2-STORY MASONRY & FRAME RESIDENCE.(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
2020-02-27
Issued
2020-06-08
Time to issue
102 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
67

Data as of 2026-09-20.

Other permits issued in Chicago, June 2020