In Perth, we hear the same home loan advice repeated over and over — at BBQs, on job sites, and even from well‑meaning friends. The problem? Much of it is outdated, half‑true, or simply wrong.
In a changing WA market, believing the wrong mortgage myths can cost you years of repayments or tens of thousands in interest. Let’s clear up the most common ones we hear at Fox Mortgage Services.
Myth 1: “If I pay weekly, I’ll knock years off my home loan”
The reality:
Payment frequency alone doesn’t shorten your loan.
Many WA borrowers switch to weekly or fortnightly repayments believing it automatically reduces interest. In truth:
- Some lenders just divide your monthly minimum into weekly amounts
- No interest savings occur unless you’re paying extra overall
- The benefit is commonly overstated
✅ What actually saves interest:
Extra repayments and offset accounts — especially useful in Perth where many borrowers hold strong equity or receive irregular income bonuses.
✅ Local insight:
Parking income in an offset often outperforms payment tweaks alone.
Myth 2: “I can’t refinance until I’ve been with my bank for two years”
The reality:
There is no waiting period to review or refinance a home loan.
You can refinance:
- After 6 months
- After 12 months
- Or even sooner if numbers stack up
The only thing that may apply is a fixed‑rate break cost — not a time restriction.
✅ Why this myth sticks:
Banks don’t rush to tell customers they can leave.
✅ Local insight:
With Perth prices rebounding in many suburbs, equity positions change faster than people realise — often opening refinancing options earlier than expected.
Myth 3: “My bank will tell me if I’m on a bad interest rate”
The Perth reality:
Banks rarely volunteer better deals — especially to loyal customers.
Many Perth homeowners are still sitting on:
- Old “back‑book” rates
- Loans taken out when rates were higher
- Products no longer fit for purpose
✅ Truth:
Banks save their sharpest pricing for new customers.
✅ Broker reality:
A simple review can sometimes lower your rate without changing lenders — but only if someone knows what to ask for.
Myth 4: “Refinancing resets my loan back to 30 years”
The Perth reality:
Only if you choose that option.
When refinancing, you control:
- Loan term
- Repayment structure
- Fixed vs variable splits
You can keep your original remaining term or shorten it — many Perth borrowers actually do this once equity builds.
✅ Important:
Extending a term for cash flow doesn’t mean you’ll pay interest for longer if you keep making extra repayments.
Myth 5: “Extra repayments don’t really make much difference”
The Perth reality:
Small extras compound into big results.
Even:
- $50–$100 per week
- Tax refunds
- Rent increases on investment properties
…can remove years from a Perth home loan due to how interest is front‑loaded.
✅ Local example (without numbers):
Extra repayments early in a loan often outperform large lump sums made years later.
Myth 6: “Once my loan is set up, there’s no need to review it”
The Perth reality:
A home loan should be reviewed every 1–2 years.
Things that change:
- Rates
- Property values
- Job situations
- Family needs
- Investment plans
Yet many WA borrowers stay in the same loan for 5–10 years without checking.
✅ Reality:
Your mortgage should keep up with your life — not lag behind it.
Myth 7: “The bank gives better advice than a broker”
The Perth reality:
Banks advise on their products. Brokers compare many lenders.
At Fox Mortgage Services, we:
- Compare major and non‑bank lenders
- Structure loans strategically
- Negotiate pricing
- Look beyond the headline rate
✅ Key difference:
You get options, not a sales pitch.
The Perth Takeaway
Mortgage myths don’t sound harmful — but over time, they quietly cost Perth homeowners money, flexibility, and opportunity.
A short review can often:
- Reduce interest
- Improve cash flow
- Unlock equity
- Or simply confirm you’re on the right track
Ready to Find Out What’s Fact — and What’s Costing You?
At Fox Mortgage Services, we specialise in clear, straight‑talk mortgage advice for Perth families, first‑home buyers and investors.
If something in this article made you think
“I’ve always believed that…”
it may be time for a quick loan check.
📞 Reach out for a no‑obligation review — and make sure your home loan is working as hard as you are.

