Merriwa is a well-established residential suburb in Perth's northern corridor, sitting within the City of Wanneroo. It's home to a mix of solid family homes — many built in the late 1990s and early 2000s — and is generally considered a low-to-moderate risk area for home insurance purposes. If you own a free standing home here and you're trying to make sense of your insurance premium, this article breaks down exactly what a typical quote looks like, how it stacks up against the broader market, and what you can do to make sure you're getting genuine value.
---
Is This Quote Fair?
The quote we're analysing comes in at $1,018 per year (or roughly $100/month) for a combined home and contents policy. This covers a $620,000 building sum insured and $84,000 in contents, with a $2,000 building excess and $600 contents excess.
Our price rating for this quote is FAIR — Around Average.
That assessment holds up when you look at the local data. The suburb average for Merriwa (6030) sits at $937 per year, with a median of $729. So at $1,018, this quote is running a little above both the average and the median for the area — but it's well within the normal range. The 75th percentile for the suburb is $1,164, meaning roughly a quarter of homeowners in Merriwa are paying more than this quote. That's a meaningful benchmark: you're not being overcharged, but there may be room to do better.
It's also worth noting that the sum insured here — $620,000 for the building — is on the higher end for a suburb like Merriwa. A larger insured value naturally pushes the premium up, so the "around average" rating is actually quite competitive given the level of cover being provided.
---
How Merriwa Compares
To put this quote in proper context, it helps to zoom out and look at the bigger picture.
| Benchmark | Average Premium |
|---|---|
| Merriwa (6030) | $937/yr |
| LGA – City of Wanneroo | $1,543/yr |
| Western Australia | $2,144/yr |
| National Average | $2,965/yr |
The contrast is striking. At $1,018, this Merriwa quote is 53% below the [WA state average](https://coverclub.com.au/stats/WA) of $2,144, and a remarkable 66% below the [national average](https://coverclub.com.au/stats/national) of $2,965. Even compared to the broader City of Wanneroo LGA average of $1,543, this quote comes in well under.
Why such a difference? Several factors contribute. Merriwa is not classified as a cyclone risk area, which immediately removes one of the biggest premium drivers in WA. The suburb doesn't face the same bushfire exposure as properties in Perth's outer fringe, and flood risk in this part of the northern suburbs is relatively contained. Compare that to regional WA, coastal towns, or high-risk flood and fire zones elsewhere in the country, and it becomes clear why Merriwa homeowners enjoy some of the more competitive premiums in the state.
---
Property Features That Affect Your Premium
The specific characteristics of this property play a meaningful role in how the premium is calculated. Here's what stands out:
Double Brick Construction Double brick is the gold standard for residential construction in Perth, and insurers know it. It's fire-resistant, structurally robust, and highly resilient to the kind of wind and storm events that affect WA. Homes built with double brick external walls typically attract lower premiums than those built with lightweight cladding or weatherboard.
Tiled Roof Terracotta or concrete tiles are a durable roofing choice and generally viewed favourably by insurers. They hold up well in storms and have a long lifespan, reducing the likelihood of weather-related claims compared to older corrugated iron or colorbond alternatives in poor condition.
Slab Foundation A concrete slab foundation is standard for homes of this era in Perth's northern suburbs and presents no unusual risk factors. It's a stable base that performs well in the sandy soil conditions common to this part of WA.
Built in 2002 At just over 20 years old, this home sits in a comfortable middle ground — modern enough to meet contemporary building standards, but established enough that any early construction issues would have long since surfaced. Insurers generally view homes of this age as lower risk than very old or very new builds.
325 sqm Floor Area This is a generously sized home. A larger floor area means more to rebuild in the event of a total loss, which is reflected in the $620,000 building sum insured. Ensuring your sum insured accurately reflects current construction costs is critical — underinsurance is a common and costly mistake.
No Pool, No Solar, No Ducted Climate Control The absence of a pool, solar panel system, and ducted air conditioning keeps the risk profile clean. Each of these features can add complexity (and cost) to a policy, so their absence contributes to a leaner premium.
---
Tips for Homeowners in Merriwa
1. Check Your Building Sum Insured Annually Construction costs in Perth have risen significantly over the past few years. A sum insured of $620,000 may have been accurate at the time of the last review, but it's worth recalculating using a building cost estimator each year. Being underinsured — even by 10–15% — can have serious consequences at claim time.
2. Review Your Contents Coverage $84,000 in contents cover is a reasonable starting point, but many homeowners underestimate what they actually own. Walk through each room and think about furniture, appliances, clothing, jewellery, and electronics. A quick home inventory can reveal whether your contents sum needs adjusting.
3. Consider Your Excess Levels Carefully This policy carries a $2,000 building excess and $600 contents excess. Opting for a higher excess is one of the most straightforward ways to reduce your annual premium — but only if you're confident you could comfortably cover that amount out of pocket in the event of a claim. Strike a balance that makes financial sense for your situation.
4. Compare Quotes Before Renewal Insurance is a competitive market, and loyalty doesn't always pay. The difference between the 25th percentile ($629/yr) and 75th percentile ($1,164/yr) in Merriwa alone shows there's significant variation in what insurers will charge for similar properties. Even if you're happy with your current insurer, it costs nothing to compare.
---
Find a Better Deal with CoverClub
Whether you're reviewing your existing policy or shopping for cover on a new property, CoverClub makes it easy to compare home and contents insurance quotes from multiple insurers in one place. With suburb-level data and transparent pricing insights, you can see exactly how your quote stacks up — and find out if you could be paying less. Get a quote today at CoverClub and take the guesswork out of home insurance.