What we look for in Cloverdale, and why it differs from the suburb next door. 8.0 km from the CBD, 16.8 km from the coast, postcode 6105.
Cloverdale takes its name from a subdivision advertised for sale in 1910, and it was officially recognised as a suburb in 1954. It contains no industrial areas at all. It is also hemmed in by them, with Perth Airport immediately east beyond Tonkin Highway and industry on the other side of Leach Highway.
That combination is the thing to understand. A purely residential suburb, surrounded.
Aircraft noise is the first consequence. Perth Airport sits directly east, so checking the noise exposure contours for a specific address is worth doing properly rather than judging from a single visit. Flight paths and schedules vary, and the published contours tell you more than an hour on the front lawn will.
Heavy vehicle traffic on the arterials is the second. Blocks near Tonkin or Leach carry it permanently while interior streets are noticeably quieter, and the difference between the two is worth walking.
The housing was built out through the post war decades from 1954 onward, so brick and tile and fibro of that period dominates. At that age asbestos era materials are likely wherever renovation has not reached, original services are long superseded, and wet areas have generally been through one replacement that is now itself ageing.
Cloverdale has historically had a strongly trades-based population, and that shows up in the buildings. A high incidence of owner-built additions, extensions and patios, frequently well made and frequently undocumented. Tracing what was approved is a real part of the job here rather than a formality.
Owner-built work is the local factor, and it cuts both ways.
Trades people generally build well. What they do not always do is lodge paperwork, and what nobody can do is make a retrofitted junction between old work and new easy to inspect. Every addition creates an interface where two structures meet, and interfaces are where concealed damage collects because neither side can be seen properly from the other.
Patios and carports built hard against walls cover the slab edge along their whole length. That is the junction we most need to see, and in this suburb it is routinely under concrete.
Seventy years of garden supplies the rest. Buried timber. Old stumps. Beds banked against wall bases. Reticulation that has kept soil damp against footings every summer since the estate went in.
Barriers on original stock stopped working long ago and few were ever renewed.
On an extended house both inspections are tracing the same junctions between original and later work, so one attendance produces a coherent account instead of two partial ones. Reported under AS 4349.1 and AS 4349.3.
Ask for the approval history on anything that has been added, and expect gaps. On stock with this many owner-built extensions, the paperwork is missing more often than it is present, and the gap transfers to whoever owns the house next.
Check the aircraft noise contours before committing. It is the factor most likely to shape how you feel about a property in five years and it is entirely knowable today.
Cloverdale sits on the Guildford Formation — alluvial clay and sandy clay laid down by the Swan and Canning systems. This is the reactive ground. Clay here shrinks and swells with moisture, which is what puts stepped cracking through brickwork and takes doors out of square between seasons. Articulation joints matter on these sites, and a great many older houses do not have them where a current standard would want them.
What that means in practice, on a house in Cloverdale:
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.
Belmont, Rivervale, Kewdale and Redcliffe sit on the same ground as Cloverdale, 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.
Carlisle is 3.2 km away but sits on the Bassendean dune system; Ascot is 3.3 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 Cloverdale 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 →
Well inland at 16.8 km from the coast, out in Kalamunda, the inland setting changes what the fee buys in Cloverdale: footing and slab movement, drainage and the reactive soils of the South East belt come first, and coastal delignification is a lower priority away from the arterial corridors.
Pre-purchase building inspection in Cloverdale →
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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.
At 16.8 km inland, Cloverdale carries lower coastal-salt exposure, so delignification is not the first thing we would expect. It remains possible near heavy arterial corridors or industrial emissions.
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