Home builders in Mandurah
City of Mandurah · Mandurah Local Planning Scheme No. 12 · Rockingham & Mandurah Coastal
- Council
- City of Mandurah
- Planning scheme
- Mandurah Local Planning Scheme No. 12
- Residential zones mapped
- Residential
- Bushfire-prone land
- Mapped in this suburb
- Urban growth area
- Yes
- R-Code density
- R20 to R60
Planning data from Landgate SLIP (CC BY 4.0), read 2026-09-14. Suburb-level, not a report on your block — check your address on the WA planning scheme maps.
Builders serving Mandurah
None yet — tell us what you're building and we'll go and find one.
What building in Mandurah actually involves
Mandurah is coded R20 to R60 — the narrowest band of the coastal Western Australian suburbs we have published — with a single zone, Residential, and one endorsed structure plan.
A narrow code range is a useful thing
Where Byford runs R2 to R60 and Nedlands R10 to R160, Mandurah does not. Every lot is a suburban lot, and the design question is about fitting the house to the setbacks and open space requirement at the code rather than about which kind of suburb you are in.
Bushfire on a coastal city
Part of Mandurah is inside a designated Bush Fire Prone Area. Coastal heath and the estuary fringe are the reason, and a Bushfire Attack Level assessment applies to a block inside one — the rating changes glazing, screening and external materials.
The estuary is the other variable
Mandurah is built around the Peel-Harvey estuary, and the ground varies with it: sand, peat and made ground all occur. A geotechnical report is worth more here than a standard site classification, because the footing system follows from it.
What to ask a builder
Ask which R-Code applies and what the setbacks and open space requirement are at it. Ask what BAL rating is priced. And ask what site classification the slab allowance assumes, and on what evidence.
Local landmarks in Mandurah
- Rotary Park
- Lantern Park
- Rushton Park
- Rigel Reserve
- Sunday Garden
- Dalrymple Park
Named plans that apply in Mandurah
Structure plans covering land here, as the authority names them. Which one governs your lot decides its density, layout and staging — check the address before you assume the zone alone sets the rules.
- Mandurah Strategic Centre Precinct Structure Plan
Endorsed by the Western Australian Planning Commission. The plan that covers your lot sets its density, lot layout and staging.
Source: catalogue.data.wa.gov.au/dataset/local-planning-schemes, read 2026-09-14.
Questions about building in Mandurah
What R-Code applies in Mandurah?
Codes from R20 to R60 — the narrowest band of the coastal WA suburbs we have published. Every lot is a suburban lot, which makes the suburb more predictable to price than most.
Is Mandurah bushfire-prone?
Part of it is inside a designated Bush Fire Prone Area, reflecting coastal heath and the estuary fringe. A block inside one needs a Bushfire Attack Level assessment.
What should I know about the ground?
Mandurah is built around the Peel-Harvey estuary and the ground varies with it — sand, peat and made ground all occur. A geotechnical report is worth more than a standard site classification here.
Does structure planning apply?
One endorsed structure plan covers part of the suburb. Where it applies it sets density, lot layout and staging, and a quote should account for it.
Does salt exposure change the specification?
Near the coast and the estuary, yes. Fixings, fasteners and external hardware are specified by exposure category, and an inland specification will corrode faster than you expect.