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 100938447

4415 S PRINCETON AVE

DECONVERT BASEMENT & ATTIC, REMOVE ALL OF THE WOOD FRAMED WALLS/STUDS REMAINING UNDER THE PORCH SYSTEM.INFILL ALL OF THE WALL OPENINGS SEPARATING THE PORCH AREA AND BASEMENT WITH SAME/LIKE MATERIAL, CONCRETE BLOCKS.REMOVE DOOR OPENING AT THE SOUTHWEST CORNER OF BASEMENT, INFILL FOUNDATION WALL WITH LIKE MATERIALS, CONCRETE BLOCK, REPLACE WINDOW REMOVED TO CREATE DOOR OPENING.REMOVE IMPROPERLY POURED CONCRETE STEPS LEADING TO BASEMENT,AT THE SOUTHWEST CORNER, INFILL WITH DIRT.REMOVE PARTITION ERECTED TO FORM LAUNDRY ROOM ON THE SECOND FLOOR REAR PORCH DECK AREA.REMOVE WOOD WALL FRAMING AND DRYWALL ON THE SECOND FLOOR REAR PORCH BY THE FLIGHT OF STAIRS, REPLACE GUARD RAILING & WINDOWS. REPAIR FIRST STAIR TREAD, CRACKED STRINGER AT THE REAR EXTERIOR STAIR SYSTEM. REPLACE [2] WATER HEATERS INSTALLED IN BASEMENT.INSTALL PVC PIPING AS DRAIN, WAISTE AND VENT PIPING.COPPER PIPING ADDED AS WATER SUPPLY PIPING TO ALL APARTMENTS KITCHEN AND BATHS.REMOVE ALL PIPING (GAS, PVC DRAIN) INSTALLED TO C

Permit

Permit type
PERMIT - EASY PERMIT PROCESS
Class
Unknown
Trade
Plumbing
Nature of work
Other

Location

City
Chicago
State
IL

Dates

Applied
2021-09-03
Issued
2021-09-03
Time to issue
same day

Chicago details

Review type
EASY PERMIT
Community area (code)
37

Data as of 2026-09-20.

Other permits issued in Chicago, September 2021