Independent inspection to AS 4349.1 by a registered building contractor. What you are buying, read by someone who has built. Report within 24 hours.
Jane Brook is the creek and the suburb: the watercourse flows from the Darling Scarp through the orchard and vineyard country east of Middle Swan, and the suburb wraps the scarp-base transition between the granite foothills above and the Swan Valley alluvial floor below. A pre-purchase building inspection here is building scope only, to AS 4349.1, and the pre-purchase read is structured around two questions — where on the scarp-to-valley gradient is the specific lot, and how close is it to the creek — because the answers determine the ground type beneath the slab and the termite moisture context at the perimeter.
\n\nUpper scarp-base lots carry the laterite drainage read: impermeable ground, rapid runoff in heavy rain, and footings at limited depth over rock. Lower valley-floor lots carry the reactive Swan Valley alluvial clay read: seasonal swelling and shrinking, accumulated floor-level variation in older homes, and the full clay movement history at the specific age. Creek-adjacent lots carry the Jane Brook watercourse year-round moisture regardless of where they sit on that gradient.
\n\nThe construction era of the specific home completes the pre-purchase read — mid-century rural-residential or 1970s-1980s estate on the specific ground and creek position. The combined building and pest inspection is recommended, especially for creek-adjacent lots. The report follows within 24 hours.
We run the same inspection across the area, including nearby Middle Swan and Swan View.
MISSING: phone number · Book online → · Flat $440 inc GST, report within 24 hours.
A building inspection to AS 4349.1 at the scarp base near Middle Swan, where creek adjacency, the scarp-to-valley ground transition and construction era are the three pre-purchase factors.
No, building scope only. The combined inspection is especially recommended for creek-adjacent lots given the year-round Jane Brook watercourse moisture.
Jane Brook watercourse year-round moisture sustaining riparian colony conditions beyond the coastal-plain summer dry period. Noted explicitly in the pre-purchase report for creek-adjacent lots.
Upper scarp-base lots carry laterite drainage; lower valley-floor lots carry reactive alluvial clay. We identify the dominant ground from the observed crack pattern and floor behaviour.
Swan Valley alluvial clay swells in wet winters and shrinks in dry summers. The older homes on lower lots carry the clay movement history in their masonry and subfloor bearing.
Mid-twentieth-century rural-residential and orchard-country homes through 1970s-1980s estate development. Each earns its construction-era read on the specific ground it occupies.
Yes. The ground transition identification and creek adjacency context give you a factual pre-purchase basis.
Yes. Jane Brook riparian moisture and the scarp vegetation above give elevated termite conditions throughout. The combined inspection is recommended, especially for creek-adjacent lots.
Yes. Subfloor conditions on the reactive alluvial clay and the creek-corridor moisture are primary pre-purchase reads for lower and creek-adjacent lots.
Within 24 hours of the inspection.
Also available as a combined building and timber pest inspection in Jane Brook — both scopes in one visit to AS 4349.1 and AS 4349.3, one report within 24 hours.
Combined B&P 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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