First Home Buyer or Investor First? Why Your First Property Should Be an Investment

The conventional wisdom says your first property should be a home to live in. Save a deposit, buy a house, pay it off. It's the path most Australians follow. But there's a growing case — backed by data and strategy — that buying an investment property first can put you in a significantly stronger financial position over the long term.

The Problem With Buying a Home First

In 2026, the median house price in Sydney exceeds $1.4 million. Melbourne sits around $920,000. Even Brisbane has pushed past $850,000. For many young Australians, buying a home in the city where they work means stretching their borrowing capacity to the absolute limit — often for a property that delivers no rental income, no tax benefits, and ties up all their equity in a single asset.

The result is a large mortgage on a non-income-producing asset, with no capacity to invest further for years. Your wealth-building journey stalls before it starts.

What Is Rentvesting?

Rentvesting is the strategy of renting where you want to live while owning investment property where the numbers work. Instead of buying a $1.2 million apartment in inner Sydney, you rent for $600 per week and invest $500,000 in a high-growth, high-yield market where the property pays for itself — or close to it.

This approach lets you live where you want without being financially constrained by an enormous owner-occupier mortgage. Meanwhile, your investment property generates rental income, builds equity through capital growth, and provides tax benefits through negative gearing and depreciation.

The Financial Case for Investing First

Consider two scenarios for a buyer with a $100,000 deposit and $120,000 gross income:

Scenario A: Buy a Home First

• Purchases a $750,000 home in a metro suburb
• Borrows $650,000 at 6.5%
• Monthly repayments: approximately $4,100
• No rental income, no tax deductions on the mortgage
• All equity tied up in one asset
• Unable to invest further for 3-5 years minimum

Scenario B: Invest First (Rentvest)

• Purchases a $500,000 investment property in a high-growth market
• Borrows $400,000 at 6.5%
• Monthly repayments: approximately $2,530
• Rental income of $500/week ($26,000/year) covers most of the holding costs
• Tax deductions on interest, depreciation, and expenses
• Continues renting for $500/week where they want to live
• Retains borrowing capacity for a second purchase within 18-24 months

In Scenario B, the investor is building equity in a growth market, receiving rental income, claiming tax deductions, and maintaining the financial flexibility to buy again. In Scenario A, the buyer is locked into a large mortgage with no income offset and no capacity to grow.

The Equity Multiplier Effect

The real power of investing first becomes clear over time. If your $500,000 investment property grows at 7% per year, it's worth approximately $675,000 after five years — creating $175,000 in equity. That equity can be used as a deposit for your second property, or even to eventually buy the home you want to live in — from a position of financial strength rather than financial stretch.

Meanwhile, the rental income and tax benefits have been reducing your effective holding costs, meaning you've been building wealth at a fraction of the cost of an owner-occupier mortgage.

When Does Buying a Home First Make Sense?

Rentvesting isn't right for everyone. Buying a home first may make more sense if:

• You can buy in a market with strong growth fundamentals (not just lifestyle appeal)
• You have a partner contributing to the mortgage, reducing individual strain
• Stability and certainty of tenure are more important to you than financial optimisation
• You're buying in a regional area where home prices are affordable and yields are strong

The key is making a conscious decision based on your financial position and goals — not just following the default path because it's what everyone else does.

How to Get Started With Rentvesting

If the rentvesting approach appeals to you, the process is straightforward:

• Step 1: Get clear on your borrowing capacity with a mortgage broker
• Step 2: Define your investment criteria — price range, target yield, growth drivers
• Step 3: Identify markets where the numbers work (not where you live)
• Step 4: Complete thorough due diligence on any property before committing
• Step 5: Buy, hold, and let time and compounding do the work