10 First Home Buyer Mistakes (And How to Avoid Them)

Buying your first home is exciting. It's also easy to mess up if you don't know what to watch for.

Here are the 10 biggest mistakes first home buyers make and how to avoid them.

1. Not getting pre-approval

The mistake: Looking at houses before you know your budget.

Why it's bad: You fall in love with a $800k house, then find out you can only borrow $600k.

Fix: Get pre-approval first. Takes 3-5 days and tells you exactly what you can borrow.

2. Maxing out your borrowing capacity

The mistake: Borrowing the absolute maximum the bank approves.

Why it's bad: Banks approve you at 3% higher than the actual rate (buffer). If rates rise, you're stretched.

Fix: Borrow 10-20% less than your max capacity. Leave breathing room.

3. Skipping building and pest inspections

The mistake: "The house looks fine, we'll skip the inspection to save $500."

Why it's bad: Hidden termites, foundation cracks, or dodgy plumbing can cost $50,000+ to fix.

Fix: Always get inspections. Budget $500-$1,000. Walk away if major issues are found.

4. Forgetting about stamp duty

The mistake: Saving a 5% deposit but forgetting stamp duty can be another $20,000-$40,000.

Why it's bad: You can't settle without paying stamp duty.

Fix: Calculate stamp duty early. Use our Stamp Duty Calculator. Many states waive it for first home buyers under certain thresholds.

5. Buying without a building warranty

The mistake: Buying a new build without checking if the builder is insured.

Why it's bad: If the builder goes bust, you're stuck with defects and no one to fix them.

Fix: Check the builder has home warranty insurance (legally required in most states). Ask to see the certificate.

6. Not reading the contract

The mistake: Signing the contract without reading it or getting legal advice.

Why it's bad: Special conditions, settlement dates, and deposit structures matter. Miss something and you could lose your deposit.

Fix: Pay a conveyancer or solicitor $1,500-$3,000 to review the contract before you sign.

7. Buying for investment potential, not lifestyle

The mistake: "This suburb will boom in 5 years!"

Why it's bad: You're buying a home to live in, not an investment property. Lifestyle matters more than growth.

Fix: Buy where you want to live. Growth is a bonus, not the goal.

8. Ignoring body corporate fees (apartments)

The mistake: Buying an apartment and only looking at the mortgage repayment.

Why it's bad: Body corporate fees ($2,000-$10,000/year) add to your monthly costs. Some buildings also have upcoming special levies (roof repairs, lift upgrades).

Fix: Ask for the last 2 years of body corporate minutes and financials. Check for upcoming levies.

9. Not shopping around for loans

The mistake: Going with the first lender who approves you.

Why it's bad: A 0.2% higher rate = $10,000+ extra interest over 30 years.

Fix: Compare at least 3-5 lenders or use a broker. Use our Refinance Calculator to see how much you'd save with a better rate.

10. Spending your entire savings on the deposit

The mistake: Using every dollar for the deposit and having no emergency fund.

Why it's bad: Houses have unexpected costs (broken hot water, new fridge, moving costs). If you have $0 left, you'll go into credit card debt.

Fix: Keep $5,000-$10,000 as an emergency buffer after settlement.

Bonus: Emotional buying

The mistake: Falling in love with a house and overpaying at auction.

Why it's bad: You stretch your budget, pay more than it's worth, and regret it later.

Fix: Set a maximum price before you bid. Stick to it. Walk away if it goes over.

What to do instead

• ✅ Get pre-approval before house hunting
• ✅ Budget for stamp duty, inspections, and moving costs
• ✅ Borrow 10-20% less than your max capacity
• ✅ Always get building & pest inspections
• ✅ Read the contract (or pay someone to)
• ✅ Keep an emergency fund after settlement
• ✅ Compare loans from 3-5 lenders