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Perth Northern Beaches 8,861 people Built 1970s-90s

Building Inspections in Quinns Rocks, Perth

30 Defects indexed
53 In sample
8,861 Population

Stock profile · ABS 2021 Census

What’s here in Quinns Rocks

Separate houses
96.1%
Semi-detached / townhouse
2.9%
Flats & apartments
0.9%

3,026 occupied private dwellings

Local profile · ABS 2021 Census

Who lives in Quinns Rocks

Median age
38yrs
0
Industry reports covering this area
30
Defects indexed in Quinns Rocks
Suburb
53
Inspections sampled in DefectIndex
A short history of Quinns Rocks

How Quinns Rocks
was built

Quinns Rocks, postcode 6030, features a diverse housing stock reflecting its development as a coastal suburb. Our inspections show roughly equal numbers of homes built pre-1970, between 1970 and 2000, and from 2000 to the present. This mix of eras, often featuring timber-framed brick-veneer on slab with concrete tile roofs, sits atop Tamala Limestone bedrock with Quindalup and Safety Bay sand overburden. This geological setting, characterised by shallow sand over limestone and a long coastal exposure, has influenced construction practices and contributes to specific wear patterns over time, such as slab-edge issues and salt-weathered fittings.

Top defects in Quinns Rocks

Five issues we find most.

From 53 SURE inspections in Quinns Rocks. Each defect is anonymous. No property is identified.

30 defect types indexed across 53 inspections

  1. 01
    45.3%
    of inspections
    Timber in Contact with Ground
    Termite Moderate 36 cases Curated entry
  2. 02
    37.7%
    of inspections
    Nail Popping in Hallway Ceiling
    Finishes Minor 21 cases
  3. 03
    60.4%
    of inspections
    Trees in Close Proximity to Dwelling
    Soil & Foundation Moderate 32 cases Curated entry
  4. 04
    30.2%
    of inspections
    Inadequate Slab Edge Exposure
    Soil & Foundation Major 16 cases
  5. 05
    47.2%
    of inspections
    Slab Edge Concealed by Soil, Paving, or Raised Garden Beds
    Termite Moderate 25 cases Curated entry
  6. 06
    79.2%
    of inspections
    External Wall Cracking Due to Settlement
    Structural Moderate 57 cases Curated entry
  7. 07
    49.1%
    of inspections
    Bedroom 2 Ceiling/Cornice Join Crack
    Finishes Cosmetic 26 cases
  8. 08
    26.4%
    of inspections
    Air Conditioner Overflow Not Diverted
    Plumbing Moderate 14 cases Curated entry
  9. 09
    28.3%
    of inspections
    Restricted Roof Void Access due to Insulation
    Structural Moderate 17 cases Curated entry
  10. 10
    39.6%
    of inspections
    Undrained Air Conditioner Overflow
    Drainage Moderate 21 cases Curated entry
  11. 11
    20.8%
    of inspections
    Excess Moisture in Walls Adjacent to Wet Areas
    Moisture Major 14 cases Curated entry
  12. 12
    26.4%
    of inspections
    Disconnected Downpipes
    Drainage Moderate 14 cases
  13. 13
    20.8%
    of inspections
  14. 14
    22.6%
    of inspections
    Hot Water Overflow Not Sufficiently Drained
    Plumbing Moderate 12 cases Curated entry
  15. 15
    32.1%
    of inspections
    External Door Paint Deterioration
    Finishes Cosmetic 17 cases
  16. 16
    18.9%
    of inspections
  17. 17
    28.3%
    of inspections
    Inadequate Toilet Ventilation
    Moisture Minor 15 cases
  18. 18
    24.5%
    of inspections
    Downpipes Not Connected to Storm Water
    Drainage Moderate 13 cases Curated entry
  19. 19
    24.5%
    of inspections
    Cracked Roof Mortar
    Roofing Moderate 19 cases Curated entry
  20. 20
    20.8%
    of inspections
    Debris in Gutters
    Drainage Minor 11 cases Curated entry
  21. 21
    22.6%
    of inspections
    Obstructed Roof Void due to Insulation
    Structural Moderate 14 cases Curated entry
  22. 22
    18.9%
    of inspections
    Mulch and Garden Beds Close to House
    Drainage Moderate 10 cases
  23. 23
    18.9%
    of inspections
    Eave Lining Stains
    Roofing Minor 10 cases Curated entry
  24. 24
    28.3%
    of inspections
    Mulch and Garden Beds Against House
    Termite Moderate 15 cases Curated entry
  25. 25
    20.8%
    of inspections
    Surface Rust on Pergola Frame
    Finishes Minor 11 cases Curated entry
  26. 26
    18.9%
    of inspections
    Debris in Storm Water Drains
    Drainage Minor 10 cases
  27. 27
    18.9%
    of inspections
  28. 28
    17.0%
    of inspections
    Inadequate Surface Water Drainage
    Drainage Moderate 10 cases Curated entry
  29. 29
    18.9%
    of inspections
    Undrained Hot Water Overflow
    Drainage Moderate 10 cases
  30. 30
    18.9%
    of inspections
    Tree Stumps on Site
    Termite Moderate 10 cases Curated entry

Common issues in Quinns Rocks

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
Quinns Rocks homes

In Quinns Rocks, postcode 6030, our inspections cover homes from its mixed coastal stock, including properties from pre-1970, 1970-2000, and 2000-present eras. We pay close attention to the local geology of Tamala Limestone bedrock with sand overburden, which can contribute to issues like concealed slab edge and inadequate slab edge exposure, found in 47.7% and 34.1% of our reports respectively. Our findings frequently include External Wall Cracking due to Settlement in 75.0% of reports, and Trees in Close Proximity to Dwelling in 68.2% of reports. Inspector Kim Steele thoroughly examines these and other common defects to provide a clear understanding of the property's condition.

DefectIndex

SURE has indexed 30 defects across 53 inspections in the Perth region. That data underlies every finding we report in Quinns Rocks.

Location

Quinns Rocks and surrounding suburbs

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Map data © OpenStreetMap contributors · Tiles © CARTO

FAQs — Quinns Rocks inspections

Questions we hear about Quinns Rocks

Do newer homes in Quinns Rocks still require a pre-purchase inspection?

Yes, even properties built from 2000 to the present in Quinns Rocks benefit from a thorough inspection. While newer, these homes are still subject to the local geology of shallow sand over limestone, which can lead to issues like concealed slab edge or inadequate slab edge exposure. We consistently find defects across all age cohorts.

How does the geology of Quinns Rocks affect properties?

Quinns Rocks is built on Tamala Limestone bedrock with sand overburden. This shallow sand over limestone, combined with a long coastal exposure, can contribute to specific issues. Our inspectors often find slab-edge wear and salt-weathered fittings, which are directly influenced by this geological setting.

Who conducts the building inspections in Quinns Rocks?

Your inspection in Quinns Rocks will be conducted by Kim Steele. Kim is a certified inspector covering the Perth northern corridor, including postcode 6030. After your inspection, Kim will provide a detailed report and remains available for 12 months of free advice to discuss any findings.

What are the most common building defects found in Quinns Rocks?

Based on an indicative sample of 53 SURE inspections carried out in Quinns Rocks, the most common defects we identify are: External Wall Cracking due to Settlement, Timber in Contact with Ground, Trees in Close Proximity to Dwelling, Bedroom 2 Ceiling/Cornice Join Crack, Slab Edge Concealed by Soil, Paving, or Raised Garden Beds.

Are termite or timber pest concerns common in Quinns Rocks?

Yes. Across 53 inspections in Quinns Rocks, the most common timber-pest findings include Timber in Contact with Ground, Slab Edge Concealed by Soil, Paving, or Raised Garden Beds, Mulch and Garden Beds Against House. We recommend a timber-pest inspection alongside any pre-purchase building inspection here.

What structural issues are typical for homes in Quinns Rocks?

Common structural findings we record in Quinns Rocks include External Wall Cracking due to Settlement, Obstructed Roof Void due to Insulation. Each finding is reported alongside remedy recommendations and covered by 12 months free advice.

Is moisture a concern in Quinns Rocks homes?

Inadequate Toilet Ventilation and Excess Moisture in Walls Adjacent to Wet Areas are among the moisture-related findings recorded across 53 inspections in Quinns Rocks. 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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