The property vs shares debate is one of the most persistent in Australian personal finance. Both asset classes have delivered strong long-term returns. Both have produced spectacular winners and painful losers. And both carry risks that are systematically downplayed by their respective advocates.
Here’s how to think about the comparison properly.
What the long-run data shows
Over very long periods, Australian residential property and Australian shares have both delivered total returns (including income) in the range of 9–11% per annum before inflation. The composition of that return differs: property returns are driven by capital growth plus rental yield; share returns are driven by capital growth plus dividends (including franking credits).
When people compare the two and conclude property wins, they’re usually comparing capital growth only — which ignores the reinvested dividend income that is the dominant driver of long-term share wealth creation.
When people compare the two and conclude shares win, they often ignore the leverage that transforms a 7% property return into a materially higher leveraged return — as long as the leverage is priced correctly.
The leverage argument
Property’s most distinctive feature as an investment is the availability of accessible leverage. Most Australians can borrow 80% (and sometimes more) to buy an investment property with interest rates at or near the home loan rate. Borrowing the same proportion to invest in shares is expensive, less accessible, and typically carries much higher margin risk.
On a $500,000 investment property purchased with $100,000 deposit and a $400,000 interest-only loan, a 7% capital gain on the property produces a $35,000 gain — a 35% return on the $100,000 equity deployed.
On a $100,000 share portfolio with no leverage, a 7% capital gain produces a $7,000 return. The comparison isn’t fair — the property investor deployed five times as much capital (via the mortgage) as the share investor.
The liquidity argument
Shares win decisively on liquidity. You can sell $20,000 worth of shares by Thursday. You cannot sell one bedroom of your investment property.
This matters more than it sounds. In a financial emergency — job loss, medical crisis, unexpected liability — liquid assets can save you from forced selling at the wrong time. Illiquid assets can crystallise a loss at the moment you can least afford it.
Tax treatment
Both asset classes benefit from the 50% CGT discount on assets held for more than 12 months. Both can generate negative gearing losses that offset other income. Shares have the additional advantage of franking credits on dividends, which provide a tax offset (and can generate a cash refund for lower-income investors).
Property has the advantage of the main residence CGT exemption — no CGT on your family home, regardless of the gain. This represents a substantial, tax-free intergenerational wealth transfer that is simply not available via shares.
The real question
The property vs shares debate is really a question about which combination of leverage, liquidity, diversification, tax efficiency and management burden best suits your specific circumstances, stage of life, and risk tolerance.
For many Australians in their 30s and 40s, investment property offers accessible leverage, tax benefits, and a familiar asset class. For those approaching or in retirement, the liquidity and diversification of a well-constructed share portfolio is typically more appropriate. For those seeking maximum tax efficiency on a large balance sheet, debt recycling — using the equity in your home to fund a share portfolio — bridges the two.
The right answer is almost always a combination. An AGS financial planner can model the after-tax, after-leverage return on both approaches for your specific situation, and help you build a strategy that uses both intelligently.