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 101073901

9 W WALTON ST

PLUMBING ENABLING WORK: NEW SUB-SLAB WASTE PIPING AND VENT STUB-UPS.. WORK LIMITED TO PLUMBING AND FIRESTOPPING AS DRAWN. WORK AREA: 7,140 SQUARE FEET. NO CHANGE TO AREA, OCCUPANCY OR EGRESS. (OCC. GRP. R-2; CONST. TYPE IA).

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-09-16
Issued
2025-09-29
Time to issue
13 days

Chicago details

Review type
SELF CERT
Milestone
INSPECTIONS
Community area (code)
8

Data as of 2026-09-21.

Other permits issued in Chicago, September 2025