Pre-purchase building and timber pest inspections in Nedlands

Quick answer: APBI carries out pre-purchase building and timber pest inspections in Nedlands (6.2 km from the Perth CBD, 3.6 km from the coast), reported to AS 4349.1.

What we look for in Nedlands, and why it differs from the suburb next door. 6.2 km from the CBD, 3.6 km from the coast, postcode 6009.

Suburban Perth houses at sunset, Nedlands, Perth
Nedlands sits 3.6 km from the coast. Inside that band the battens are the first thing we look at.

Nedlands filled out along the tram line in the early 1900s, then again after the First World War. Its most distinctive housing came later, in the late 1920s and 1930s, when Spanish Mission and Mediterranean styles swept through the suburb. Those houses need to be inspected on their own terms. Not against a modern checklist.

Pre-purchase inspections in Nedlands

Rendered masonry, parapet walls, arched openings, low pitched or concealed roofs. Handsome buildings, and a completely different failure pattern from a brick and tile bungalow.

Render cracks and debonds from the masonry behind it, and the damage is often well advanced before it shows from the street. Parapet and box gutter detailing leaks once neglected, and because the gutter is concealed the water gets into the structure rather than down the wall where you would see it. Concealed roof drainage is easy to miss and expensive when it lets go. Inspecting one of these houses with a standard checklist will miss the things most likely to be wrong with it.

Nedlands also built flats from the 1930s and has been intensifying ever since. Recent rezoning is driving townhouse and apartment redevelopment through the suburb, so establish whether you are buying a house or a strata lot before anything else. Subdivided lots bring new party walls and shared drainage. Where construction is happening next door, a dilapidation record is worth having.

The suburb also holds a lot of 1930s walk up flats. Those are strata. Small blocks, solid construction, and original plumbing that has been patched rather than replaced for ninety years. They are not modern apartments and should not be inspected as though they were.

Timber pest inspections in Nedlands

Concealed roof drainage is a termite problem as much as a building one. Water goes somewhere. Water getting into a wall or a roof structure through a failed box gutter creates exactly the damp, hidden conditions a colony wants, and nobody sees it from inside the room.

On the ground, mature gardens on established blocks bring the usual contributors. Old stumps, buried timber, long standing beds against the wall base, decades of reticulation. Timber floors in the older houses mean the subfloor is a priority. There is a significant rental and student share here given the hospital and university precincts nearby, and tenanted houses tend to accumulate deferred maintenance and informal alterations, both of which make concealment more likely.

Booking both together

On an interwar house the two inspections chase the same water. A failed parapet gutter rots timber and feeds termites in the same cavity, and finding one without checking for the other leaves the job half done. Booking building and timber pest together means one look at the roof space, the wall junctions and the subfloor, reported under AS 4349.1 and AS 4349.3.

Other work we do in Nedlands

Rezoning has made this a redevelopment suburb, so we do a lot of new construction work. Building stage inspections on townhouse and apartment builds, practical completion inspections at handover, and the follow up before defect liability expires.

Strata inspections cover everything from 1930s walk up flats to brand new apartments, which are very different jobs despite both being strata. Dilapidation reports are in constant demand given how much demolition is happening. Pre-settlement inspections apply throughout.

Interior of a roof void with timber battens and sarking visible, Nedlands, Perth
Roof spaces 3.6 km from the coast, as Nedlands is, get the longest look.

The ground under Nedlands

Nedlands 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 Nedlands:

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.

What Nedlands was built around

Captain Stirling Hotel and Sir Charles Gairdner Hospital are the fixed points in Nedlands. They matter to an inspection for an unromantic reason: they date the surrounding stock. The decade that built them is usually the decade that built the houses around them, and that decade decides what is in the roof, what is in the walls, and what the wiring looks like.

Around Nedlands

Crawley, Dalkeith, Shenton Park and Daglish sit on the same ground as Nedlands, 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.

Claremont is 2.5 km away but sits on the Quindalup dune system; Mount Claremont is 2.5 km away but sits on the Quindalup 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.

Chemical delignification exposure — HIGHNedlands sits 3.6 km from the coast — inside the 5 km band where industry guidance says delignification should be expected in tile battens. If the roof is tiled and more than about ten years old, this is one of the first things we look at.
Delignified timber batten showing surface fibre breakdown, Nedlands, Perth
Nedlands sits inside the 5 km band. Battens here are checked, not glanced at.
Termite mud galleries on a timber member, Nedlands, Perth
Nedlands is inside one of the higher termite-pressure regions in the country.
Under-floor space with bearers, joists and vents visible, Nedlands, Perth
Suspended timber floors survive in the older parts of Nedlands. Most of Perth is slab.

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.

What an inspection in Nedlands covers

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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What an inspection in Nedlands costs

Flat fee, the same in Nedlands 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 →

At 3.6 km from the water, Nedlands sits inside the coastal-salt band — the band where coastal salt drives the defects. The fee concentrates on delignified battens, corroded ties and fixings, and the salt staining that starts inside the masonry, with the roof space taking the longest on a tiled roof past its first decade.

Pre-purchase building inspection in Nedlands →
Building and pest inspection in Nedlands →

Common questions about inspections in Nedlands

Do you go into the roof space when inspecting a house in Nedlands?

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.

Is chemical delignification a risk in Nedlands?

Nedlands is 3.6 km from the coast, inside the band where delignification should be expected in tile battens. On a tiled roof more than about ten years old it is one of the first things we look at.

How soon do I get the report after an inspection in Nedlands?

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.

Nearby

Also in the City of Nedlands

Where to verify this yourself

We would rather you checked than took our word for it. These are the bodies that actually hold the records and set the rules: