Building Inspections in Karrinyup, Perth
Stock profile · ABS 2021 Census
What’s here in Karrinyup
- Separate houses
- 87.0%
- Semi-detached / townhouse
- 11.5%
- Flats & apartments
- 1.6%
3,414 occupied private dwellings
Local profile · ABS 2021 Census
Who lives in Karrinyup
- Median age
- 41yrs
How Karrinyup
was built
Karrinyup's residential development shows a mix of eras, from pre-1970s bungalow stock to dominant 1970s-2000s brick-veneer infill, and ongoing post-2000 rebuild activity. This evolution has occurred on Bassendean Sand over deeper Tamala Limestone and reactive clay lenses. While the sandy topsoil drains quickly, the sub-base varies significantly from street to street. This geological variability is a key factor driving the settlement cracking that frequently appears in our Karrinyup inspection data.
Top defects in Karrinyup
Five issues we find most.
From 26 SURE inspections in Karrinyup. Each defect is anonymous. No property is identified.
30 defect types indexed across 26 inspections
Common issues in Karrinyup
Inspecting
Karrinyup homes
In Karrinyup (postcode 6018), our inspections frequently encounter issues related to the local geology of Bassendean Sand over Tamala Limestone and reactive clay lenses. This sub-base variability contributes to defects like External Wall Cracking due to Settlement, which we have noted in 76.9% of our reports. We also commonly find Bedroom 2 Ceiling/Cornice Join Cracks in 73.1% of inspections. Our findings often reflect the suburb's mixed housing stock, ranging from pre-1970s homes to dominant 1970s-2000s brick-veneer infill and newer builds. Inspector Kim Steele covers this Perth northern corridor, thoroughly checking for these and other common issues, such as Mulch and Garden Beds Against House, present in 42.3% of reports.
DefectIndex
SURE has indexed 30 defects across 26 inspections in the Perth region. That data underlies every finding we report in Karrinyup.
Karrinyup and surrounding suburbs
Map data © OpenStreetMap contributors · Tiles © CARTO
Questions we hear about Karrinyup
What does Karrinyup's geology mean for property buyers?
Karrinyup is built on Bassendean Sand over deeper Tamala Limestone and reactive clay lenses. While sandy topsoil drains well, the varying sub-base can lead to settlement issues. Our inspections in Karrinyup frequently identify External Wall Cracking due to Settlement, noted in 76.9% of our reports.
Who conducts inspections in Karrinyup?
Kim Steele is our inspector for the Perth northern corridor, including Karrinyup. Kim holds CPPHON4013 and CPPUPM3008 certifications, ensuring a thorough and professional assessment of your potential property.
Do newer homes in Karrinyup still need an inspection?
Yes, even properties built post-2000 in Karrinyup can have issues. For example, we've found Mulch and Garden Beds Against House in 42.3% of reports, a common issue regardless of age. Our inspections cover all construction eras to identify both minor and significant defects.
What are the most common building defects found in Karrinyup?
Based on an indicative sample of 26 SURE inspections carried out in Karrinyup, the most common defects we identify are: External Wall Cracking due to Settlement, Bedroom 2 Ceiling/Cornice Join Crack, Mulch and Garden Beds Against House, Downpipes Not Connected to Storm Water, Timber in Contact with Ground.
Are termite or timber pest concerns common in Karrinyup?
Yes. Across 26 inspections in Karrinyup, the most common timber-pest findings include Mulch and Garden Beds Against House, Timber in Contact with Ground, Slab Edge Concealed by Soil, Paving, or Raised Garden Beds. We recommend a timber-pest inspection alongside any pre-purchase building inspection here.
What structural issues are typical for homes in Karrinyup?
Common structural findings we record in Karrinyup include External Wall Cracking due to Settlement, Obstructed Roof Void due to Insulation, Timber Fungal Decay (Rot) in Fascia and Barge Boards. Each finding is reported alongside remedy recommendations and covered by 12 months free advice.
Is moisture a concern in Karrinyup homes?
Excess Moisture in Walls Adjacent to Wet Areas and Deteriorated Splashback Sealant are among the moisture-related findings recorded across 26 inspections in Karrinyup. Our inspectors use moisture-meter readings to quantify any issue they detect.
Book an inspection
in Karrinyup
More areas near Karrinyup
Real defects our inspectors have flagged
Built to last. Inspected to be SURE.
One inspection, twelve months of advice, and the same person on the other end of the phone every time you call. That is the part you do not see on the brochure.
9,237 inspections · 242,618 defects found · Inspector-owned franchises
Your free area report
Get your free area report in 30 seconds
A suburb-specific PDF with defect profiles from real SURE inspections in Karrinyup, price trends, school data, and era-aware inspection guidance, emailed within two minutes. Just 4 fields.
- Defect profile: top issues found in real SURE inspections in Karrinyup.
- Price trends & school data: local context to inform your decision.
- No paywall. No commitment. Just 4 fields, 30 seconds.