What we look for in Ardross, and why it differs from the suburb next door. 8.1 km from the CBD, 7.5 km from the coast, postcode 6153.
Ardross sits on the river peninsula alongside Applecross and Mount Pleasant, part of Matheson's 1896 estate with its Scottish names. Its western border is Wireless Hill, forty hectares of heritage bushland that was once the site of Western Australia's first communications radio station.
The peninsula is elevated. That is what people buy here for. Elevated means sloping. Sloping means retaining walls and cut and fill platforms, and drainage that has to be managed down the block rather than simply released. On a view site those things are not incidental. They are what the house is standing on.
Land value on a river peninsula drives knock down rebuild, so interwar and mid century homes sit beside large modern builds. Establishing which you are looking at comes first, and on the new builds the quality of the work behind good finishes still needs checking.
Being on the Swan, salt air returns as a genuine consideration, so delignification is worth checking in an older tiled roof. That surprises people who think of it as a coastal problem only. The Riseley Centre is a busy activity node with some higher density nearby, so on adjacent blocks expect traffic and evening noise, and establish house versus strata.
Wireless Hill is the distinguishing factor. Bushland, retained, permanently. Forty hectares of regenerated bushland on the suburb's edge is continuous habitat holding established colonies, and properties along that boundary face steadier pressure than a house in the middle of the peninsula.
The reserve is heritage listed bushland with significant wildflower and orchid populations. Vegetation stays and clearing is constrained. That is good for the suburb and it means the pressure is permanent. On boundary blocks we look hard at the fence line, any timber retaining, and the slab edge or subfloor closest to the reserve.
Elsewhere the drivers are ordinary. Ordinary, but well established. Mature gardens with buried timber, decades of reticulation, and barriers that stopped working long ago.
On a reserve boundary block both inspections are interested in the same edge. What is coming across it, and what condition the nearest timber is in. Add a sloping site where drainage explains findings on both sides, and one attendance is clearly the better arrangement. Reported under AS 4349.1 and AS 4349.3.
Rebuilding on view blocks means building stage inspections while retaining and drainage are visible, then practical completion inspections at handover. On sloping sites the retaining is worth watching as it goes in.
Dilapidation reports apply where excavation happens above or below an existing house. Around Riseley there is strata work on the apartment stock. We also do pre-settlement inspections and expert witness reports, which on the peninsula usually concern retaining, stormwater or boundaries.
One thing worth doing before you buy on a view block here. Walk the lowest corner of the property. That is where the water ends up, and it is where retaining fails first, and neither is visible from the street or the balcony.
Ardross sits on the Spearwood dune system — residual yellow and grey sand over a Tamala Limestone core, with the rock often close to the surface. Limestone near the surface makes for stable footings and expensive excavation. Where the rock is shallow, older houses often sit directly on limestone footings, and those are the ones to look at for rising damp and salt damp at the base of the wall.
What that means in practice, on a house in Ardross:
Landform is assigned from the suburb's position on the Swan Coastal Plain rather than from a site soil test. It tells you what to expect, not what you have. A site classification to AS 2870 is a different exercise and a different report.
Riseley Centre is the fixed point most people in Ardross navigate by. Buildings like it are useful to an inspector for a duller reason: they date the area. Whatever era put that up is usually the era that put up the houses around it, and the construction methods of that decade are what we expect to find in the roof.
Applecross, Mount Pleasant, Booragoon, Alfred Cove and Brentwood sit on the same ground as Ardross, so the footing behaviour and the drainage problems tend to repeat across all of them. If you are comparing houses across those suburbs, you are largely comparing the same site conditions.
Salter Point is 2.6 km away but sits on the Bassendean dune system. That is the useful thing about this part of Perth: the ground can change inside a few kilometres, and with it what an inspection is looking for.
On site classification: any soil zone quoted for a suburb is indicative, inferred from geography rather than surveyed. A real AS 2870 classification comes from geotechnical work on your actual block and can differ from the one next door. We report what we observe; we do not read your soil class off a map.
The inspection is visual and non-invasive, over the readily accessible areas, reported to AS 4349.1. Our inspectors physically enter the roof space, as long as there is sufficient access. Report within 24 hours of the inspection.
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Flat fee, the same in Ardross as anywhere: $440 inc. GST for a pre-purchase building inspection, or $616 inc. GST with the timber pest scope added in the same visit. Full price list →
7.5 km inland through Melville, Ardross is off the worst of the coastal strip, so the fee spreads wider: an older tiled roof still gets checked for salt corrosion, but drainage, the wet areas and the way the Melville ground moves take up more of the visit.
Pre-purchase building inspection in Ardross →
Building and pest inspection in Ardross →
Yes. Our inspectors physically enter and inspect the roof space, as long as there is sufficient access to do so safely. Where access is restricted, the report says so plainly rather than implying we saw more than we did.
Ardross is 7.5 km from the coast — outside the highest-exposure band, but close enough that salt-driven delignification is worth checking in an older tiled roof.
Within 24 hours of the inspection itself, not 24 hours from booking. On a pre-purchase or pre-settlement job that timing is the whole point, because your leverage disappears once you are committed.
We would rather you checked than took our word for it. These are the bodies that actually hold the records and set the rules:
Tell us about the property and what you need. We'll come back to you with a firm quote and a time.
PERTH