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Perth Western Suburbs 9,169 people Built 1970s-90s

Building Inspections in Mosman Park, Perth

30 Defects indexed
27 In sample
9,169 Population

Stock profile · ABS 2021 Census

What’s here in Mosman Park

Separate houses
61.4%
Semi-detached / townhouse
14.4%
Flats & apartments
23.9%

3,520 occupied private dwellings

Local profile · ABS 2021 Census

Who lives in Mosman Park

Median age
42yrs
0
Industry reports covering this area
30
Defects indexed in Mosman Park
Suburb
27
Inspections sampled in DefectIndex
A short history of Mosman Park

How Mosman Park
was built

Mosman Park, postcode 6012, features a diverse architectural landscape. Our inspections show an even mix of pre-1970 cottages and character homes, 1970s-2000 family residences, and post-2000 luxury renovations and rebuilds. This varied housing stock sits atop Tamala Limestone bedrock and Spearwood dune sand overburden. The coastal environment, with its salt-air exposure and groundwater variations, has influenced construction methods and the types of maintenance required over the decades. The suburb's development reflects a continuous evolution from its earlier character homes to more contemporary designs, all adapting to the unique local conditions.

Top defects in Mosman Park

Five issues we find most.

From 27 SURE inspections in Mosman Park. Each defect is anonymous. No property is identified.

30 defect types indexed across 27 inspections

  1. 01
    51.9%
    of inspections
    External Door Paint Deterioration
    Finishes Cosmetic 15 cases
  2. 02
    37.0%
    of inspections
    Excess Moisture in Walls Adjacent to Wet Areas
    Moisture Major 10 cases Curated entry
  3. 03
    25.9%
    of inspections
  4. 04
    33.3%
    of inspections
    Inadequate Slab Edge Exposure
    Soil & Foundation Moderate 9 cases
  5. 05
    25.9%
    of inspections
  6. 06
    33.3%
    of inspections
  7. 07
    37.0%
    of inspections
    Timber in Contact with Ground
    Termite Moderate 13 cases Curated entry
  8. 08
    51.9%
    of inspections
    Trees in Close Proximity to Dwelling
    Soil & Foundation Moderate 14 cases Curated entry
  9. 09
    85.2%
    of inspections
    External Wall Cracking Due to Settlement
    Structural Moderate 28 cases Curated entry
  10. 10
    29.6%
    of inspections
    Deteriorated Splashback Sealant
    Moisture Minor 8 cases Curated entry
  11. 11
    40.7%
    of inspections
    Undrained Air Conditioner Overflow
    Drainage Minor 11 cases Curated entry
  12. 12
    29.6%
    of inspections
    Downpipes Not Connected to Storm Water
    Drainage Moderate 8 cases Curated entry
  13. 13
    25.9%
    of inspections
    Mulch and Garden Beds Close to House
    Drainage Moderate 7 cases
  14. 14
    44.4%
    of inspections
    Bedroom 2 Ceiling/Cornice Join Crack
    Finishes Cosmetic 12 cases
  15. 15
    18.5%
    of inspections
    Tile Grout Deterioration in Shower
    Moisture Minor 5 cases Curated entry
  16. 16
    22.2%
    of inspections
    Common Cracks and Settlement in Pathways
    Finishes Minor 6 cases Curated entry
  17. 17
    29.6%
    of inspections
    Excessive Moisture Readings
    Moisture Major 8 cases Curated entry
  18. 18
    25.9%
    of inspections
    Timber Fungal Decay (Rot) in Fascia and Barge Boards
    Structural Moderate 7 cases Curated entry
  19. 19
    18.5%
    of inspections
    Eroded Mortar in External Walls
    Structural Moderate 6 cases
  20. 20
    18.5%
    of inspections
    Kitchen Cabinets Deterioration
    Finishes Cosmetic 5 cases
  21. 21
    37.0%
    of inspections
    Cracked Roof Mortar
    Roofing Moderate 10 cases Curated entry
  22. 22
    33.3%
    of inspections
    Mulch and Garden Beds Against House
    Termite Moderate 9 cases Curated entry
  23. 23
    22.2%
    of inspections
    Disconnected Downpipes
    Drainage Moderate 6 cases
  24. 24
    25.9%
    of inspections
    High Termite Risk Due to Environmental Surrounds
    Termite Moderate 7 cases Curated entry
  25. 25
    25.9%
    of inspections
    Tree Stumps on Site
    Termite Moderate 7 cases Curated entry
  26. 26
    22.2%
    of inspections
    Aged Roof Framing Timbers
    Structural Minor 6 cases
  27. 27
    18.5%
    of inspections
    Lintel Rust Above External Window
    Structural Moderate 5 cases Curated entry
  28. 28
    22.2%
    of inspections
    Surface Rust on Pergola Frame
    Finishes Minor 6 cases Curated entry
  29. 29
    18.5%
    of inspections
    Concealed Internal Wall Areas (Termite Risk)
    Termite Moderate 5 cases Curated entry
  30. 30
    18.5%
    of inspections
    Gyprock Join Cracks
    Finishes Cosmetic 5 cases

Common issues in Mosman Park

External Wall Cracking due to Settlement Trees in Close Proximity to Dwelling Front Entry Door Paint Deterioration
What's included in an inspection here

Inspecting
Mosman Park homes

In Mosman Park, postcode 6012, our inspections frequently identify issues linked to the local environment and varied housing stock. We find External Wall Cracking due to Settlement in 76.0% of reports, often influenced by the Tamala Limestone bedrock and Spearwood dune sand overburden. Trees in Close Proximity to Dwelling appear in 56.0% of reports, a common concern across the suburb's mixed eras of pre-1970, 1970s-2000, and post-2000 homes. Excess Moisture in Walls Adjacent to Wet Areas is noted in 40.0% of reports, a defect pattern driven by coastal salt-air exposure and groundwater variation. Our inspector, Kim Steele, thoroughly assesses these and other potential issues specific to Mosman Park properties.

DefectIndex

SURE has indexed 30 defects across 27 inspections in the Perth region. That data underlies every finding we report in Mosman Park.

Location

Mosman Park and surrounding suburbs

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Map data © OpenStreetMap contributors · Tiles © CARTO

FAQs — Mosman Park inspections

Questions we hear about Mosman Park

Do newer homes in Mosman Park still require a pre-purchase inspection?

Yes, absolutely. While Mosman Park features many post-2000 luxury renovations and rebuilds, our inspections in this era still uncover defects. Even modern construction can have issues like inadequate slab edge exposure or excess moisture in walls, as seen in our reports for postcode 6012. A pre-purchase inspection provides a detailed understanding of the property's condition, regardless of its age.

How does Mosman Park's geology affect properties?

Mosman Park is built on Tamala Limestone bedrock under Spearwood dune sand. This geology, combined with coastal salt-air exposure and groundwater variation, contributes to specific defect patterns. We frequently observe issues like external wall cracking due to settlement and lintel corrosion, which are directly influenced by these local geological and environmental factors.

Who will be conducting my inspection in Mosman Park?

Your inspection in Mosman Park will be conducted by Kim Steele. Kim is a certified inspector with CPPHON4013 and CPPUPM3008 qualifications, covering the Perth northern and north-eastern corridor. Kim brings local expertise to every inspection, providing a thorough assessment of your potential property.

What are the most common building defects found in Mosman Park?

Based on an indicative sample of 27 SURE inspections carried out in Mosman Park, the most common defects we identify are: External Wall Cracking due to Settlement, External Door Paint Deterioration, Trees in Close Proximity to Dwelling, Timber in Contact with Ground, Bedroom 2 Ceiling/Cornice Join Crack.

Are termite or timber pest concerns common in Mosman Park?

Yes. Across 27 inspections in Mosman Park, the most common timber-pest findings include Timber in Contact with Ground, Mulch and Garden Beds Against House, High Termite Risk Due to Environmental Surrounds. We recommend a timber-pest inspection alongside any pre-purchase building inspection here.

What structural issues are typical for homes in Mosman Park?

Common structural findings we record in Mosman Park include External Wall Cracking due to Settlement, Timber Fungal Decay (Rot) in Fascia and Barge Boards, Aged Roof Framing Timbers. Each finding is reported alongside remedy recommendations and covered by 12 months free advice.

Is moisture a concern in Mosman Park homes?

Excess Moisture in Walls Adjacent to Wet Areas and Deteriorated Splashback Sealant are among the moisture-related findings recorded across 27 inspections in Mosman Park. 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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