WA Building and Energy has released its 2026–27 audit priorities, with residential inspections, approved plans, granny flats and performance solutions in focus. Here’s what WA owner builders should know.

WA owner-builder rules changed in 2026, including a new $50,000 threshold for certain sheds, garages and carports. Find out what you need to know about approval times, training requirements, Form 75 and preparing your application.