Lesson: 5

How To Use Debt To Build Wealth Through Property In Australia

Let me introduce you to Jake and Daniel — two mates from Brisbane who both had $120,000 in savings back in 2015.

Jake took his deposit and bought a $600,000 investment property in Ipswich. He borrowed the remaining 80% from the bank. Property prices were on the rise, and he figured if he could hold on long enough, he’d win.

Daniel, on the other hand, hated the idea of debt. “I’m not putting myself at the mercy of a bank,” he told Jake. So he parked his $120K in a term deposit and added to it slowly, aiming to buy something in cash later.

Fast forward to 2025:

  • Jake’s property is now worth $900,000.

  • He refinanced in 2020 and bought a second property.

  • His net equity? Over $650,000, and he’s now rentvesting in the Gold Coast.

  • Daniel’s savings grew to about $180,000 after interest and frugal living.

  • He still hasn’t bought.

  • Property prices are even further out of reach.

This is the power of leverage — when used correctly.

But it’s not just a hero’s story. Many Aussies also get it wrong. In this lesson, we’ll unpack how to use property leverage in Australia the smart way — no hype, no sugar-coating.

What Is Leverage (And Why It Matters)

Leverage is using borrowed money to control a larger asset. In real estate, it’s what allows you to put down a 10–20% deposit and have the bank fund the rest — giving you 100% exposure to the property’s value and growth.

Example:

  • You invest $120,000 (20%)

  • The bank lends $480,000 (80%)

  • You control a $600,000 asset

Now, if that property grows 5% in a year ($30,000), you’ve made a 25% return on your money — not 5%. That’s the power of leverage.

The Upside: How Leverage Builds Wealth

Let’s break down why so many successful Aussie investors use leverage as a core strategy.

1. Amplified Growth

Leverage magnifies returns when property values rise. A 10% gain on a $600K property is $60K — but if you only put in $120K, that’s a 50% return on your deposit.

2. Equity Recycling

As property grows in value, you can refinance to access your equity and buy more. This is how investors like Jake build portfolios over time. You don’t save your way to multiple properties — you leverage your way there.

3. Tax Advantages

Australian property investors benefit from:

These tax perks make property investing more viable than in many other countries. 

4. Inflation Hedge

As inflation rises, so do property values and rents — but your loan amount stays the same. That’s right, your future self is repaying yesterday’s dollars.

The Downside: When Leverage Bites Back

Not every story ends like Jake’s. Let’s talk about Sam & Lily.

The Overleveraged Couple

Sam and Lily bought three off-the-plan units in 2021 at 90% LVR (loan-to-value ratio). Interest-only loans, minimal buffers.

By 2023:

  • One property had barely grown.

  • One dropped in value due to oversupply.

  • Their repayments jumped from 4% to 6.5%.

  • They couldn’t refinance, and had to sell at a loss.

Leverage is like a chainsaw. It can build you a house — or take off a limb.

3 Biggest Leverage Risks:

  1. Market Corrections:
    If your property drops 10% and you’re at 90% LVR, you could lose all your equity.

  2. Interest Rate Increases:
    Higher repayments = tighter cashflow. If rents don’t keep up, you’re in trouble.

  3. Overextension:
    Too many properties with too little buffer = fragile portfolio.

4 Smart Leverage Strategies Used by Aussie Investors

1. Buy-Hold-Recycle

  • Buy with 20% deposit

  • Wait for capital growth

  • Refinance

  • Use equity to buy the next one
    Best for: Long-term investors in growth corridors

2. Rentvesting with Leverage

  • Rent in a high-lifestyle suburb (e.g. Bondi)

  • Invest where the numbers make sense (e.g. Adelaide or Logan)
    Benefit: Lifestyle now, growth for later

3. BRRR Strategy (Buy, Renovate, Rent, Refinance)

  • Add value with smart renovations

  • Revalue higher

  • Extract equity
    Tip: Target properties under median with reno potential

4. High-Yield Leveraging

  • Target positive cashflow regions

  • Ensure yields cover debt
    Where: Think regional NSW, SA, WA

How Much Leverage Should You Use?

Your personal leverage tolerance depends on income, goals, risk profile, and buffers. Here’s a quick cheat sheet:

LVRRiskWho it suits
70%LowConservative / nearing retirement
80%BalancedMost investors with stable income
90%+HighAggressive growth (need buffers)

Tip: Use ASIC’s mortgage calculator to stress test your repayment scenarios.

Common Leverage Myths (Debunked)

“Debt is bad.”
Smart debt builds wealth. Bad debt buys boats.

“I should pay off my home first.”
Your home equity could be working for you.

“More leverage = more success.”
Only if you manage cashflow and risk well.

“It’s too risky to borrow right now.”
Not if you lock in rates, stress test, and choose strong assets.

Real Aussie Case: Rentvesting with Leverage

Let’s go back to Ellie, from Lesson 4.

  • She had $130,000

  • Couldn’t afford to buy where she lived (inner Sydney)

  • Bought in Ballarat and Logan — 2 high-yield properties

  • Rented where she wanted, invested where she could

Five years later:

  • Rents covered the loans

  • One property doubled in value

  • She refinanced and bought a third

Ellie used leverage + strategy to create options. She now has equity, rental income, and lifestyle freedom.

Your Action Plan

Here’s how to make this real for yourself — without jumping the gun:

  1. Run the Numbers
    Use this borrowing power calculator 

  2. Assess Your Buffers
    Can you survive 7–8% interest? Factor in vacancies, rate hikes, and repairs.

  3. Learn From Others
    Reread Sam & Lily’s story. Don’t overextend chasing fast growth.

  4. Map Your Strategy
    Are you buying to grow? Create income? Exit the 9–5?
    Your leverage approach depends on your why.

  5. Build Before You Scale
    One strong asset is better than three weak ones. Don’t be Jake or Daniel — be Ellie.

  6. Discuss your plan with a qualified adviser 

Final Takeaways

Leverage can be your best friend — or worst enemy.

  • The key is using smart strategy, conservative buffers, and long-term thinking.
  • You don’t need to use maximum leverage — just strategic leverage.
  • Don’t fall for hype — build a plan that works for you.

Coming Up Next:
In Lesson 6, we’ll unpack the tax benefits of property investing — and how to use the Aussie tax system to boost your returns. From negative gearing to depreciation schedules, it’s where the real investor toolkit begins.

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Lesson 6

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