Building Inspections in Greenwood, Perth

Greenwood was built in waves from the late 1970s through the 1990s as Perth pushed north along the Joondalup corridor. The dominant form is single-storey brick-veneer on a concrete slab with a timber frame under a concrete-tile roof, reliable materials in their day, but they are now 30-40 years old and the inspection findings reflect it. The geology underneath is what sets the scene: Bassendean Sand drains quickly at the surface, but below it sits reactive clay that swells with winter rain and contracts in dry summers. Everything above that clay, slabs, footings, frames, responds to the movement. The three defects we see most consistently in Greenwood are external wall cracking from settlement (66% of our reports), trees in close proximity to the dwelling (47%), and Bedroom 2 ceiling and cornice joint cracks (44%). These three findings are linked, tree roots draw moisture from the clay, the clay moves, the slab responds, and the frame telegraphs the movement up to the plasterwork. Concealed slab edges flag in 38% of our reports at an average severity of 3.6 out of 5, the highest severity score in the dataset, because they hide the termite entry path that brick-veneer timber-frame homes are specifically vulnerable to. Termite pressure in Greenwood is notably higher than the wider northern-inland average. Termite-category findings appear across 28 of our 32 reports at an average severity of 3.4, one of the higher termite averages in the region. Tree stumps on site (31%), excessive moisture in walls adjacent to wet areas (34% at severity 3.6), and cracked roof mortar (34%) round out the consistent pattern. The moisture readings in particular matter: the reactive clay keeps sub-slab moisture elevated through winter, which is what sustains termite activity in a suburb that doesn't look obviously high-risk from the street.

Every SURE inspection in Greenwood covers the standard structural, moisture, roof, drainage, and timber pest scope. What changes is where we spend the extra time. We have 32 inspection reports behind this page and the findings pattern is consistent with a dominant 1980s-90s estate suburb overlaid with older cottage stock. External wall cracking from settlement shows up in 66% of Greenwood reports, trees in close proximity to the dwelling in 47%, and Bedroom 2 ceiling/cornice joint cracks in 44% - the classic signature of frame-and-footing movement responding to seasonal moisture and tree-root drawdown. Undrained air-conditioner overflows flag in 44% at severity 2.9, and downpipes not connected to stormwater in 38% at severity 3.3 - both pooled-water issues that matter more here because of the reactive clay sub-base. Concealed slab edges flag in 38% at severity 3.6, the highest severity score of any recurring finding, because they hide the termite entry path that Greenwood's brick-veneer timber-frame stock is vulnerable to. Termite-category findings are recorded across 28 of our 32 reports at average severity 3.4 - one of the higher termite averages in the northern-inland region - with tree stumps on site flagging in 31% at severity 2.9. Moisture testing matters: excessive moisture readings flag in 38% at severity 3.5, and excess moisture in walls adjacent to wet areas in 34% at severity 3.6 - both among the highest severities in the dataset. Roof findings are meaningful on older tiles: cracked roof mortar flags in 34% at severity 2.7 and cracked or broken concrete roof tiles in 31% at severity 2.9. The asbestos category averages 3.8 severity in the pack - a real consideration on pre-1970 stock.