Marmion is one of Perth's most desirable coastal suburbs — a leafy, established neighbourhood in the City of Joondalup that sits just minutes from the Indian Ocean. It's also a suburb where property values, and therefore insurance premiums, can run well above the state and national norms. This article takes a close look at a real home and contents insurance quote for a four-bedroom, four-bathroom free-standing home in Marmion (postcode 6020), breaking down whether the price stacks up and what homeowners in the area can do to get better value.
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Is This Quote Fair?
The annual premium on this quote comes in at $4,749 per year (or $455 per month), covering both building and contents. Our pricing engine rates this as Expensive — Above Average for the area.
To put that in context: the suburb average for Marmion sits at just $1,382 per year, with a median of $1,201. Even at the 75th percentile — meaning only one in four quotes in the suburb costs more — the figure is $1,790. This quote lands well above all of those benchmarks.
So what's driving the higher price? The answer lies primarily in the sum insured figures. The building is insured for $2,662,000, and contents are covered to the value of $313,138 — a combined insured value approaching $3 million. These are substantial figures that reflect a premium-quality, large-format home, and insurers price accordingly. When you're covering a 235 sqm residence with above-average fittings and a pool, the rebuild cost alone commands a higher base premium.
It's also worth noting that a $1,000 excess applies to both building and contents claims — a fairly standard setting that hasn't been used here to artificially reduce the premium.
In short: the quote isn't unfair given the coverage amounts, but it does signal that this homeowner should be actively comparing options to ensure they're not overpaying for equivalent cover.
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How Marmion Compares
Understanding where a premium sits relative to broader benchmarks is one of the most useful things you can do when assessing a quote. Here's how Marmion stacks up:
| Benchmark | Average Premium |
|---|---|
| Marmion (suburb avg) | $1,382/yr |
| Marmion (suburb median) | $1,201/yr |
| LGA — City of Joondalup | $2,347/yr |
| Western Australia (state avg) | $2,144/yr |
| Western Australia (state median) | $1,944/yr |
| National average | $2,965/yr |
| National median | $2,716/yr |
(Based on 24 quotes sampled in the Marmion suburb area.)
A few things stand out here. First, Marmion's suburb averages are notably lower than the WA state average, which suggests the local housing stock tends to be well-built and located away from high-risk zones — both factors that keep premiums down for typical properties in the area. You can explore the full Marmion suburb insurance stats to see the distribution in more detail.
Second, even the WA state average of $2,144 sits well below the national average of $2,965 — a reflection of Western Australia's relatively lower exposure to some of the catastrophic weather events (cyclones, floods, bushfires) that push premiums sky-high in parts of Queensland, NSW, and Victoria.
For this particular quote, the premium exceeds all of these benchmarks — but again, the insured values are significantly higher than what most homes in the suburb would carry.
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Property Features That Affect Your Premium
Several characteristics of this property have a direct bearing on the premium. Here's how insurers are likely viewing each one:
Double Brick Construction Double brick is widely regarded as one of the most resilient wall systems in Australia, particularly for fire and impact resistance. Insurers generally view it favourably, and it's a common construction type across Perth's northern suburbs. This should be working in the homeowner's favour.
Steel / Colorbond Roof Colorbond roofing is durable, low-maintenance, and resistant to corrosion — all positives from an underwriting perspective. It's also a popular choice in coastal areas like Marmion, where salt air can accelerate deterioration of lesser materials.
Concrete Slab Foundation A slab foundation is considered stable and low-risk by most insurers. It reduces the likelihood of subsidence-related claims and is well-suited to the sandy soils common in Perth's coastal belt.
Timber / Laminate Flooring While attractive and common in quality homes, timber and laminate floors can be more susceptible to water damage than tiles. This is a modest risk factor, particularly given the presence of a pool on the property.
Swimming Pool Pools introduce additional liability and maintenance considerations for insurers. They can contribute to a slightly higher premium, particularly where contents or liability cover is included in the policy.
Above-Average Fittings The fittings quality rating here is above average, which aligns with the high sum insured. Kitchens with stone benchtops, quality appliances, premium bathroom fixtures — these all increase the cost to rebuild or replace, and insurers factor this into their pricing.
No Cyclone Risk Marmion falls outside designated cyclone risk zones, which is a meaningful premium advantage compared to properties in northern WA. This keeps the structural risk profile relatively contained.
Ducted Climate Control Ducted air conditioning systems are expensive to repair or replace and are factored into building replacement cost estimates. This contributes, in part, to the higher sum insured.
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Tips for Homeowners in Marmion
1. Review your sum insured carefully The single biggest driver of this premium is the $2,662,000 building sum insured. While it's critical not to underinsure — doing so can leave you badly exposed after a major loss — it's equally important to ensure your rebuild estimate is accurate and not inflated. Consider commissioning an independent building valuation to confirm the figure is right for your specific home.
2. Compare quotes across multiple insurers With a premium at this level, even a 15–20% saving translates to $700–$950 per year. Insurers price risk differently, and the variation between quotes for the same property can be significant. Get a comparison quote at CoverClub to see what the market is offering.
3. Consider adjusting your excess Increasing your building and contents excess from $1,000 to $2,500 or higher can meaningfully reduce your annual premium. If you have sufficient savings to cover a larger out-of-pocket expense in the event of a claim, a higher excess is often a smart trade-off.
4. Bundle and ask about discounts Many insurers offer discounts when you hold multiple policies with them — home, contents, and car insurance, for example. It's worth asking any insurer you approach whether bundling applies, and whether loyalty or new-customer discounts are available.
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Ready to Compare?
Whether you're happy with your current insurer or convinced it's time to shop around, the best move is always to know what else is out there. CoverClub makes it easy to compare home and contents insurance quotes for your Marmion property — so you can be confident you're paying a fair price for the right level of cover. Check out the Marmion suburb stats page for more local pricing data, or explore WA-wide insurance trends to see the bigger picture.