Granny Flat Approvals
✅ Granny Flat Approvals in WA – Built Legally, Approved Properly
Planning to build a granny flat, ancillary dwelling or secondary residence — or already built one without approval? In Western Australia, all granny flats require a Building Permit and must comply with the NCC 2022, R-Codes, WA Building Act and local council planning policies. Non-compliant dwellings can result in failed property sales, insurance refusal, rental compliance issues, council fines and demolition orders.
At Patio & Shed Approvals, we specialise in Granny Flat Development & Building Permit Applications across WA. We manage the entire approval process from concept to council approval so you don’t have to deal with town planners, engineers, surveyors or council yourself.
Our granny flat approval packages include:
✔ Fully scaled site plan
✔ Floor plans, elevations & sections
✔ Structural engineering to AS/NZS 1170
✔ Energy efficiency (NatHERS 6-star) report
✔ Bushfire (BAL) assessment if required
✔ Independent building surveyor certificate (BA01)
✔ Full Development Application & Building Permit lodgement
✔ Boundary setbacks, site coverage & parking compliance
✔ Support right through until your Building Permit is issued
Council assessment timeframes vary by local government.
Already built without approval? We also specialise in retrospective granny flat approvals, bringing existing dwellings back to full legal compliance.
