Cambridge Park, nestled in the Penrith region of Western Sydney, is a well-established suburb where many homeowners live in solid, freestanding houses built during the postwar and mid-century boom. If you own a three-bedroom freestanding home in this area, understanding what you should be paying for building insurance — and why — can save you hundreds of dollars each year. In this article, we analyse a real building-only insurance quote for a property in Cambridge Park (NSW 2747) and put the numbers in context using suburb, state, and national data.
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Is This Quote Fair?
The quote in question comes in at $1,673 per year (or $173/month) for building-only cover, with a $3,000 building excess and a sum insured of $408,000. Our price rating for this quote is FAIR — Around Average.
That rating reflects a nuanced picture. The premium sits just above the suburb median of $1,647/yr — meaning roughly half of comparable Cambridge Park properties are quoted less, and half are quoted more. It's not a standout bargain, but it's also well clear of the upper end of the local range. For a home built in 1975 with Hardiplank Hardiflex cladding and a tiled roof on stump foundations, this is a reasonable outcome.
The $3,000 excess is on the higher side, and it's worth noting that a higher excess typically reduces your annual premium. If this excess feels uncomfortable — particularly if a claim event would stretch your budget — it may be worth requesting a lower excess quote to see how much the premium shifts.
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How Cambridge Park Compares
To properly assess this quote, it helps to zoom out and look at the broader data. Cambridge Park suburb insurance statistics drawn from 27 quotes show:
| Benchmark | Premium |
|---|---|
| Suburb 25th percentile | $1,244/yr |
| Suburb median | $1,647/yr |
| Suburb average | $1,831/yr |
| Suburb 75th percentile | $2,246/yr |
| LGA (Blacktown) average | $2,242/yr |
| This quote | $1,673/yr |
At $1,673/yr, this quote lands just a touch above the suburb median and well below both the suburb average and the broader Blacktown LGA average of $2,242/yr. That's a meaningful difference — homeowners paying the LGA average are spending roughly $570 more per year for similar cover.
Compared to NSW state-wide insurance data, the contrast is even more striking. The state average sits at a staggering $9,528/yr, though this is heavily skewed by high-risk properties in flood-prone, bushfire-affected, and cyclone-exposed regions. The NSW median of $3,770/yr is a more representative figure — and this Cambridge Park quote comes in at less than half that amount.
At the national level, the average premium is $5,347/yr and the median is $2,764/yr. Again, this quote compares very favourably, reflecting that Cambridge Park doesn't carry the extreme natural hazard risk profiles seen in parts of Queensland, northern NSW, or Western Australia.
The takeaway? For Cambridge Park homeowners, this quote is solidly positioned — not the cheapest on the market, but comfortably below average at both the LGA and state levels.
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Property Features That Affect Your Premium
Several characteristics of this property influence how insurers assess and price the risk:
Construction era (1975) Homes built in the 1970s are well and truly established, but they can present challenges for insurers. Older electrical wiring, plumbing systems, and structural components may be more susceptible to failure. That said, a 1975 build is also past the era of some truly problematic construction materials (like asbestos-heavy homes of the 1950s–60s), and many of these homes have been renovated over the decades.
Hardiplank Hardiflex cladding Hardiplank (also known as Hardiflex) is a fibre cement sheeting product that has been widely used across Australia since the 1970s. It's generally viewed positively by insurers — it's non-combustible, resistant to rot, and durable in most weather conditions. This material is likely a neutral-to-positive factor in the premium calculation.
Tiled roof Terracotta or concrete tile roofs are a common and well-regarded roofing material in NSW. They're durable and fire-resistant, which insurers tend to reward. A tiled roof is generally considered lower risk than corrugated iron or flat membrane roofing.
Stump foundations The property sits on stumps, which is common for homes of this era in Western Sydney. Stumped homes can be more susceptible to subsidence and movement, particularly on reactive clay soils — a factor that some insurers price into their risk models. It's worth ensuring your policy explicitly covers damage from foundation movement.
Timber and laminate flooring These flooring types are standard and don't significantly affect building insurance premiums, though they would be relevant if contents cover were added.
Building size: 130 sqm At 130 sqm, this is a modest-sized home, which keeps the sum insured at a manageable $408,000. Accurately calculating your sum insured is critical — underinsurance is a common and costly mistake among Australian homeowners.
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Tips for Homeowners in Cambridge Park
1. Review your sum insured regularly Construction costs have risen sharply in recent years across New South Wales. The cost to rebuild a 130 sqm home today may be significantly higher than it was even two or three years ago. Use a building cost calculator or ask a quantity surveyor to verify your sum insured is adequate — being underinsured at claim time can leave you tens of thousands of dollars out of pocket.
2. Consider your excess carefully This quote carries a $3,000 excess. While a higher excess reduces your annual premium, make sure you can genuinely afford to pay it in the event of a claim. If $3,000 would be a financial stretch, request comparison quotes with a $1,000 or $2,000 excess to find the right balance for your situation.
3. Don't auto-renew without shopping around Loyalty doesn't always pay in home insurance. Insurers frequently offer better rates to new customers than to existing policyholders. With the suburb median sitting at $1,647/yr and the 25th percentile at just $1,244/yr, there's meaningful room to find a more competitive premium if you take the time to compare.
4. Check your policy covers stump-related damage Given the stump foundation, confirm that your policy covers damage arising from subsidence or structural movement. Some policies exclude or limit this type of claim, so it's worth reading the Product Disclosure Statement (PDS) carefully before you commit.
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Compare Quotes and Find a Better Deal
Whether this quote is right for you depends on your individual circumstances, risk tolerance, and budget. The good news is that comparing your options has never been easier. At CoverClub, we help Australian homeowners cut through the noise and find building insurance that genuinely fits their needs.
Get a home insurance quote for your Cambridge Park property and see how the market stacks up — you might be surprised at what's available.