Both scopes in one visit — building to AS 4349.1, timber pest to AS 4349.3. The fuller check, by a registered building contractor. Report within 24 hours.
Yanchep is the far-northern frontier of the Perth coast, and buying here means first working out which Yanchep you are buying, because the suburb holds two very different kinds of home. The estates around Yanchep Beach and Capricorn turn out brand-new houses on freshly-developed ground, while the original townsite by the lagoon and the old Sun City pocket hold homes that are decades old. A building and timber pest inspection here starts by reading which of those you are standing in, because they ask opposite questions.
The brand-new estate home is one half of Yanchep. A house a year or two old should be sound, but a young build shows its early-life defects first: wet-area waterproofing that was rushed, finishing snags left at handover, and roof plumbing with shallow falls or loose flashings. On the newest slabs we also read the first years of settlement, because a raft on fresh fill beds in as it takes load, and early cracking at cornices and door reveals tells us whether that movement is settling or still working.
The other half is the established stock near the lagoon and the original townsite. These homes have decades behind them, and time has done its work. Roof cover and flashings have weathered under unbroken coastal weather, older wet areas sit at or past the end of their waterproofing, and the additions and patios put on over the years need checking that they were built and tied in properly. The read here is the opposite of the new build, all wear and age rather than early-life snags.
Under both sits Yanchep’s limestone. This coast is Tamala limestone, the same rock the caves in the national park are cut from, and it makes for firm footing in most spots but a variable one. We read retaining and footings for where limestone has been cut back, filled over, or left with soft sand pockets between harder rock, because that variation is what tells under a slab or a wall as the years pass.
The timber pest side follows the same split. On the older townsite homes we read the long-established paths, subfloor and roof timbers, fences and retained garden beds set against walls, and any damp run that has had years to draw termites in. On the new estates the risk is younger but real, because cleared estate ground still carries termites in the surrounding bushland and reserves, and a fresh fence or a garden bed banked against a slab edge is an opening we flag early.
What you get either way is a plain reading of the home in front of you, not a checklist run to a template. We tell you which Yanchep you are buying, what its age and its ground mean for the years ahead, and what is worth acting on before you commit. The report follows within 24 hours, with photos and a clear separation of the real from the trivial.
We run the same two-scope visit across the area, including nearby Two Rocks and Eglinton.
MISSING: phone number · Book online → · Flat $616 inc GST for both scopes, report within 24 hours.
The split. Yanchep holds both brand-new estate homes and decades-old original-townsite homes, so the first job is reading which you are buying, because the two ask opposite questions.
Roughly, the estates around Yanchep Beach and Capricorn are new builds, while the pocket near the lagoon and the old Sun City area is established stock. We read the actual home, not the estate name, because there are exceptions on both sides.
Because even a new build shows its early-life defects first: rushed waterproofing, handover snags, and roof plumbing with poor falls. Found now, these are very often the builder's to fix rather than yours.
Yanchep sits on Tamala limestone, firm in most spots but variable, with soft sand pockets between harder rock. We read footings and retaining for that variation, because it is what tells under a slab or wall over time.
Not a concern so much as a different read. Decades of coastal weather show in roof cover, flashings and older wet areas, and we check that additions built over the years were done and tied in properly.
Yes. Cleared estate ground still carries termites in the surrounding bushland and reserves, and a new fence or garden bed against a slab edge can bridge them straight in, so we flag these early.
Yanchep faces the ocean weather with little shelter, so on any home we read the weather-facing envelope closely: the seals, flashings and fixings that salt and wind-driven rain age fastest.
Yes, ideally. On a brand-new home a practical-completion inspection before final payment lists the defects for the builder to fix while they still carry the cost.
Yes. The building inspection to AS 4349.1 and the timber pest inspection to AS 4349.3 are done in the one visit, with a single report within 24 hours.
A flat $616 inc GST for both scopes, with the report within 24 hours.
Buying in Yanchep? A pre-purchase building inspection — building scope only, report within 24 hours — gives you the documented record before exchange.
Pre-purchase inspection →Our office is at Suite 55, 15 Labouchere Road, South Perth WA 6151 — on the Swan River foreshore near the Perth Zoo.
Tell us about the property and what you need. We'll come back to you with a firm quote and a time.
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