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Perth Northern Inland 18,459 people Built 1970s-90s

Building Inspections in Ballajura, Perth

30 Defects indexed
41 In sample
18,459 Population

Stock profile · ABS 2021 Census

What’s here in Ballajura

Separate houses
94.4%
Semi-detached / townhouse
5.4%
Flats & apartments
0.2%

6,177 occupied private dwellings

Local profile · ABS 2021 Census

Who lives in Ballajura

Median age
37yrs
0
Industry reports covering this area
30
Defects indexed in Ballajura
Suburb
41
Inspections sampled in DefectIndex
A short history of Ballajura

How Ballajura
was built

Ballajura, postcode 6066, saw its primary development between the 1970s and 1990s, characterized by a dominant build-out of brick-veneer homes. This period also saw the establishment of a meaningful layer of pre-1970 cottages, contributing to the suburb's varied housing stock. More recently, from the 2000s to 2010s, Ballajura experienced steady infill development. The underlying geology of Bassendean Sand over a reactive clay sub-base has played a role in the long-term structural characteristics of properties here, influencing common findings in our inspections.

Top defects in Ballajura

Five issues we find most.

From 41 SURE inspections in Ballajura. Each defect is anonymous. No property is identified.

30 defect types indexed across 41 inspections

  1. 01
    58.5%
    of inspections
    Undrained Air Conditioner Overflow
    Drainage Moderate 24 cases Curated entry
  2. 02
    39.0%
    of inspections
    Debris in Gutters
    Drainage Minor 16 cases Curated entry
  3. 03
    39.0%
    of inspections
    Downpipes Not Connected to Storm Water
    Drainage Moderate 16 cases Curated entry
  4. 04
    63.4%
    of inspections
    Trees in Close Proximity to Dwelling
    Soil & Foundation Moderate 26 cases Curated entry
  5. 05
    31.7%
    of inspections
    Excess Moisture in Walls Adjacent to Wet Areas
    Moisture Moderate 14 cases Curated entry
  6. 06
    31.7%
    of inspections
    Eave Lining Stains
    Roofing Minor 13 cases Curated entry
  7. 07
    56.1%
    of inspections
    Bedroom 2 Ceiling/Cornice Join Crack
    Finishes Cosmetic 23 cases
  8. 08
    31.7%
    of inspections
    Inadequate Slab Edge Exposure
    Soil & Foundation Moderate 13 cases
  9. 09
    82.9%
    of inspections
    External Wall Cracking Due to Settlement
    Structural Moderate 47 cases Curated entry
  10. 10
    31.7%
    of inspections
  11. 11
    43.9%
    of inspections
    Timber in Contact with Ground
    Termite Moderate 20 cases Curated entry
  12. 12
    31.7%
    of inspections
    Obstructed Roof Void due to Insulation
    Structural Moderate 16 cases Curated entry
  13. 13
    22.0%
    of inspections
  14. 14
    29.3%
    of inspections
    Disconnected Downpipes
    Drainage Moderate 12 cases
  15. 15
    34.1%
    of inspections
    Excessive Moisture Readings
    Moisture Major 14 cases Curated entry
  16. 16
    29.3%
    of inspections
    Damaged Eave Lining
    Finishes Minor 12 cases Curated entry
  17. 17
    24.4%
    of inspections
    Hot Water Overflow Not Sufficiently Drained
    Plumbing Moderate 10 cases Curated entry
  18. 18
    26.8%
    of inspections
    Inadequate Surface Water Drainage
    Drainage Moderate 12 cases Curated entry
  19. 19
    34.1%
    of inspections
    Cracked Roof Mortar
    Roofing Moderate 18 cases Curated entry
  20. 20
    22.0%
    of inspections
    Bedroom 2 Wall Lining Ageing/Denting
    Finishes Cosmetic 9 cases
  21. 21
    26.8%
    of inspections
    Restricted Roof Void Access due to Insulation
    Structural Moderate 12 cases Curated entry
  22. 22
    17.1%
    of inspections
    Cracked Floor Tiles in Wet Areas
    Finishes Minor 9 cases Curated entry
  23. 23
    36.6%
    of inspections
    Slab Edge Concealed by Soil, Paving, or Raised Garden Beds
    Termite Moderate 15 cases Curated entry
  24. 24
    19.5%
    of inspections
    Deteriorated Splashback Sealant
    Moisture Moderate 10 cases Curated entry
  25. 25
    26.8%
    of inspections
    Pathways Cracks and Settlement
    Soil & Foundation Minor 11 cases
  26. 26
    26.8%
    of inspections
    Tree Stumps on Site
    Termite Moderate 11 cases Curated entry
  27. 27
    22.0%
    of inspections
    Timber Fungal Decay (Rot) in Fascia and Barge Boards
    Structural Moderate 9 cases Curated entry
  28. 28
    22.0%
    of inspections
    High Termite Risk Due to Environmental Surrounds
    Termite Moderate 10 cases Curated entry
  29. 29
    26.8%
    of inspections
    External Door Paint Deterioration
    Finishes Cosmetic 11 cases
  30. 30
    24.4%
    of inspections
    Mulch and Garden Beds Against House
    Termite Moderate 10 cases Curated entry

Common issues in Ballajura

External Wall Cracking due to Settlement Trees in Close Proximity to Dwelling Bedroom 2 Ceiling/Cornice Join Crack
What's included in an inspection here

Inspecting
Ballajura homes

In Ballajura (postcode 6066), our inspections frequently identify issues related to the suburb's mixed 1970s-90s build-out and underlying Bassendean Sand over reactive clay sub-base. For example, external wall cracking due to settlement is noted in 71.1% of our reports, and trees in close proximity to dwellings are found in 68.4%. We also commonly see bedroom 2 ceiling/cornice join cracks in 60.5% of inspections. Our inspector, Kim Steele, covers this Perth northern and north-eastern corridor, thoroughly checking for these and other common defects that can impact properties in this area.

DefectIndex

SURE has indexed 30 defects across 41 inspections in the Perth region. That data underlies every finding we report in Ballajura.

Location

Ballajura and surrounding suburbs

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Map data © OpenStreetMap contributors · Tiles © CARTO

FAQs — Ballajura inspections

Questions we hear about Ballajura

What does Ballajura's geology mean for my property?

Ballajura sits on Bassendean Sand over a reactive clay sub-base. This means the sandy topsoil drains quickly, but the clay beneath can react to seasonal moisture changes and tree-root drawdown. This geological characteristic often contributes to settlement cracking, which we frequently observe in external walls and other areas during our inspections in postcode 6066.

Who will inspect my property in Ballajura?

Your inspection in Ballajura will be conducted by Kim Steele. Kim is certified with CPPHON4013 and CPPUPM3008, and his territory covers the Perth northern and north-eastern corridor, including Ballajura.

How quickly will I receive my inspection report?

We aim to deliver your comprehensive inspection report within 24 hours of the inspection where access and availability allow. Following this, Kim Steele is available for 12 months of free phone advice to discuss any aspect of the report or property.

What are the most common building defects found in Ballajura?

Based on an indicative sample of 41 SURE inspections carried out in Ballajura, the most common defects we identify are: External Wall Cracking due to Settlement, Trees in Close Proximity to Dwelling, Undrained Air Conditioner Overflow, Bedroom 2 Ceiling/Cornice Join Crack, Timber in Contact with Ground.

Are termite or timber pest concerns common in Ballajura?

Yes. Across 41 inspections in Ballajura, the most common timber-pest findings include Timber in Contact with Ground, Slab Edge Concealed by Soil, Paving, or Raised Garden Beds, Tree Stumps on Site. We recommend a timber-pest inspection alongside any pre-purchase building inspection here.

What structural issues are typical for homes in Ballajura?

Common structural findings we record in Ballajura 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 Ballajura homes?

Excess Moisture in Walls Adjacent to Wet Areas and Excessive Moisture Readings are among the moisture-related findings recorded across 41 inspections in Ballajura. Our inspectors use moisture-meter readings to quantify any issue they detect.

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9,237 inspections · 242,618 defects found · Inspector-owned franchises

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