3suburbs mapped in Rockingham & MandurahAcross 2 councils — which one you lodge with changes the process and the timeline.

Western Australia · Region

Home builders in Rockingham & Mandurah

Halls Head, Mandurah and Secret Harbour — 3 suburbs mapped across 2 planning schemes.

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3Rockingham & Mandurah suburbs read parcel by parcel from Western Australia's own planning data

2Councils across the region. Which one you lodge with changes the process and the timeline

0Distinct overlay families mapped across these suburbs, each one something a builder prices differently

Rockingham & Mandurah suburb by suburb

Suburb	Residential zones	R-Code density	Bushfire-prone
Halls Head	Residential	R15–R80	Mapped
Mandurah	Residential	R20–R60	Mapped
Secret Harbour	Development, Residential	R5–R80	Mapped

Reading the table

Mandurah and Secret Harbour are inside a declared growth area; Halls Head is established.
The 3 mapped suburbs cover 24 km² between them — Halls Head is the largest at 10 km² and Secret Harbour the smallest at 6.5 km².

Which Rockingham & Mandurah suburb suits which build

Room to move
Halls Head is the largest at 10.5 km², Secret Harbour the most compact at 6.5 km².
New estate, or established
Mandurah, Secret Harbour sit in a declared growth area; Halls Head is established.

Questions about building in Rockingham & Mandurah

Which council approves building work in Rockingham & Mandurah?

2: Halls Head and Mandurah with City of Mandurah; Secret Harbour with City of Rockingham.

Is bushfire-prone land mapped in Rockingham & Mandurah?

Yes, in all 3 mapped Rockingham & Mandurah suburbs: Halls Head, Mandurah and Secret Harbour.

What planning zones apply across Rockingham & Mandurah?

2: Development and Residential. Widest range: Secret Harbour, at 2.

What R-codes apply in Rockingham & Mandurah?

Halls Head R15–R80, Mandurah R20–R60, Secret Harbour R5–R80.

Lodge with: Halls Head and Mandurah with City of Mandurah (Mandurah Local Planning Scheme No. 12); Secret Harbour with City of Rockingham (Rockingham Local Planning Scheme No. 2). Read 2026-09-14.

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Building in Rockingham & Mandurah?

Tell us the suburb and what you are building. Licence checked with Building and Energy WA, insurance sighted, still trading, and genuinely working in Halls Head, Mandurah and Secret Harbour. If we cannot find one worth recommending, we will say so.

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