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 101014829

4243 W WALTON ST

SPR 2019 CBC REPLACE EXISTING STAIRS AT SOUTH AND EAST SIDE OF THE BUILDING WITH NEW WOOD AND METAL STAIRS. OCCUPANCY CODE R-5, CONSTRUCTION TYPE IIIA.

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
General/Building
Nature of work
Alteration
Status
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2023-05-01
Issued
2023-05-10
Time to issue
9 days

Value and contractor

Declared value
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Total fee
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Contractor
NATH CONSTRUCTION LLC

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
23

Data as of 2026-09-20.

Other permits issued in Chicago, May 2023