The 5 Costly Errors First Home Buyers Make (That Could Cost You $160,000+)
These mistakes are costing SA first home buyers thousands in extra interest, years of delays, and missed opportunities. Here's how to avoid them.
Here's What's Actually Costing You Money
Most first home buyers think they're being careful. But these five errors happen to 80% of people buying their first home in South Australia, and each one costs you real money.
Going to Your Bank First (Instead of Comparing 35+ Lenders)
You walk into your bank (where you've banked for 10 years), assume they'll give you a "loyalty discount," and accept whatever rate they offer.
Reality check: Your bank has ZERO incentive to give you their best rate. You're already a customer. Why would they discount?
Real Example: Sarah accepted CBA's rate of 6.2% on her $800,000 Adelaide property ($760K loan after 5% deposit). We compared 35+ lenders and found her a specialist lender at 5.7%. That 0.5% difference = $244/month saved = $87,740 over the life of the loan.
Compare BEFORE you commit. We compare 35+ lenders (including specialist lenders your bank has never heard of) and show you the actual best rate available for your situation in the SA market.
Time investment: One 15-minute call. Potential savings: $80,000-$90,000+.
Not Getting Pre-Approved Before House Hunting
You spend weeks (or months) scrolling through realestate.com.au, falling in love with properties in Adelaide, the Adelaide Hills, or the Fleurieu, then discovering you can only borrow $650,000 when you thought you could get $800,000.
Or worse: You find your dream home in McLaren Vale, make an offer, then get declined because your credit file has an issue you didn't know about.
Real Example: Tom and Emma spent 3 months looking at properties around $800,000 on the Fleurieu Peninsula. When they finally applied for finance, they discovered they could only borrow $680,000. They'd been looking in the wrong price bracket the entire time.
Get pre-approved BEFORE you start looking. Takes 48-72 hours. You'll know your exact budget for SA properties, you'll look like a serious buyer to agents, and you can bid at auctions with confidence.
We also check your credit file first so there are no nasty surprises when you find the one.
Thinking You Need a 20% Deposit (You Don't)
You think you need to save $160,000 (20% of an $800,000 Adelaide property) before you can buy. So you keep renting for another 3-5 years while you save.
Meanwhile: Adelaide house prices go up 5-7% per year, and your landlord pockets $2,600/month ($31,200/year) of your rent money.
The Truth: Since October 2025, you can buy with just 5% deposit using the First Home Guarantee. On an $800,000 property, that's $40,000 instead of $160,000.
Real Example: Jessica thought she needed $160,000 saved to buy in the Adelaide Hills. We showed her she could buy NOW with $42,000 (5% deposit + $2,000 costs) using the First Home Guarantee. She bought 4 years sooner than planned and has already built $180,000 in equity.
Stop waiting. Start buying. We'll show you exactly how much deposit you actually need (it's 75% less than you think), which SA grants you qualify for (up to $50,000), and how to avoid LMI.
Every year you wait in Adelaide costs you $31,200 in rent + equity you could be building in an appreciating property market.
Not Knowing About (or Missing Out On) $50,000+ in Government Grants
You don't realise you qualify for SA-specific grants and schemes:
- First Home Owner Grant (SA): $15,000 for new homes
- Stamp Duty Relief (SA): $0-$28,000 saved on properties up to $700K
- First Home Super Saver Scheme: Up to $50,000 from your super
- First Home Guarantee: Save $15,000-$20,000 in LMI on an $800K property
Total potential: $30,000-$50,000 in SA grants and savings you're leaving on the table.
Real Example: David bought his first home in Willunga without knowing about the First Home Owner Grant. He missed out on $15,000 he was entitled to. His bank never mentioned it. We would have.
We check EVERY SA grant, scheme, and concession you're eligible for in your first consultation. We don't just tell you, we help you claim them.
Most of our SA first home buyer clients access $20,000-$35,000 in combined grants and savings. We know the SA system inside out.
Choosing the Wrong Loan Structure (And Paying for It Forever)
Your bank puts you on a standard 30-year Principal & Interest loan with no offset account, because it's easy for them.
But here's what you don't know:
- Paying fortnightly instead of monthly saves you $65,000+ in interest on a $760K loan
- An offset account could save you another $52,000+
- The wrong loan features cost you flexibility when you need it most
- No redraw facility means you can't access extra repayments in emergencies
Real Example: Vincent came to us after 2 years with a basic loan from his bank. We restructured him to fortnightly repayments + offset account + redraw facility. He'll now pay off his $760,000 loan 6 years faster and save $95,000 in interest.
We structure your loan to save you maximum interest AND give you maximum flexibility. This includes:
- Fortnightly repayments: Saves 4-6 years off your loan (26 payments/year vs 24)
- Offset accounts: Every dollar in your offset = dollar saved on interest at 5.7%
- Redraw facilities: Access to extra repayments when you need it
- Loan splits: Part fixed (protection), part variable (flexibility + offset)
Small changes to structure = massive long-term savings on SA properties.
Don't Let These Errors Cost You $160,000+
Book a free 15-minute First Home Buyer Strategy Call and we'll show you exactly how much you can borrow, which SA grants you qualify for, and how to structure your loan to save maximum interest.
Book My Free Strategy Call →Zero cost. Zero obligation. Just honest advice from a local SA broker who's helped many first home buyers get into the market on the Fleurieu Peninsula, Adelaide Hills, and Greater Adelaide.