Property vs stocks, REITs, and cash: a balanced comparison

The case for buy-to-let property

Property has a feature no other mainstream asset class shares: you can borrow 75% of the asset value at a relatively stable long-term rate and use rental income to service the debt. This leverage multiplies your return on capital when markets go your way.

A simple example. You put £37,500 into a property worth £150,000. Over 10 years the property appreciates to £180,000. Your capital gain is £30,000 on a £37,500 investment - an 80% gain, even though the underlying asset only appreciated 20%.

Property is also a tangible asset. You can improve it. Refurbishing a run-down property adds direct value. You have control over decisions that affect your return in a way equity investors simply do not.

For investors who are also handy, connected to trade contractors, or skilled at finding undervalued properties, the returns from property can comfortably beat equity markets on a risk-adjusted basis.

The case for index funds (S&P 500 / global)

A low-cost index fund tracking the S&P 500 or global equities has delivered approximately 10% annualised returns over the long term in dollar terms, or roughly 7-8% in real terms after inflation. You can buy and sell within days. The management cost is under 0.2% per year for most index funds. There is no maintenance, no tenants, no solicitors, and no void periods.

Holding equities inside a Stocks and Shares ISA means all gains and dividends are tax-free. Up to £20,000 per year can be sheltered in an ISA. Over 20 years of maxing an ISA, the tax saving alone is enormous.

The weakness of equities is volatility. The S&P 500 fell 34% in March 2020 and 20%+ in 2022. A leveraged property investor can stomach a valuation dip more easily than someone seeing their portfolio drop by a third on screen. Equity returns are also passive - you cannot add value through effort.

For a busy professional with no appetite for property management, a consistent ISA contribution into a global index fund is a genuinely compelling alternative to buy-to-let.

REITs: property exposure without the hassle

Real Estate Investment Trusts (REITs) are listed companies that own property portfolios. Buying REIT shares gives you exposure to property returns without purchasing physical property.

UK REITs include names like SEGRO (industrial/logistics), LondonMetric (diversified), and Tritax Big Box REIT (warehousing). They must distribute at least 90% of their rental profits as dividends, making them income-generating investments.

The advantages of REITs over direct buy-to-let: instant diversification across dozens or hundreds of properties, complete liquidity (sell on any trading day), no management responsibility, and access to commercial property sectors individuals cannot easily buy directly.

The disadvantages: you lose the leverage and the control. REIT share prices are correlated with equity markets - they fell alongside stocks in 2022, even though the underlying property values held up. The diversification that protects you from a single bad property also prevents you from concentrating in a specific area you know well.

REITs can also be held inside an ISA, sheltering dividends and gains from tax.

Cash savings and bonds

As of early 2026, easy-access savings accounts are paying 4.5-5% AER on balances up to £85,000 (FSCS protected). Five-year fixed-rate savings bonds from some providers are offering 4.3-4.8%.

These returns are not exciting, but they are risk-free and fully liquid. For capital you expect to need within 2-3 years, cash or short-term bonds are almost certainly the right answer - not property.

Premium Bonds (from NS&I, government-backed) offer an effective rate of around 4% via tax-free prizes. The first £1,000 of savings interest per year is also tax-free for basic rate taxpayers (£500 for higher rate).

Cash is not an investment for the long term - inflation erodes purchasing power. But for short-term capital parking, it is appropriate. Do not put money into property that you might need within 5 years.

Time, complexity, and tax

The comparison above ignores a real cost: your time. Managing a single property yourself takes 5-10 hours per year in good years and considerably more when problems arise. Using a managing agent removes the day-to-day work but costs 8-12% of rent and still requires your attention for decisions.

Tax treatment is complex. Property income is taxed as income, at your marginal rate, with Section 24 restricting mortgage interest relief for personal name holders. Capital gains on disposal are taxed at 18% (basic rate) or 24% (higher rate) for residential property - with CGT day of disposal reporting required within 60 days.

Equities in an ISA attract no tax whatsoever. Equities outside an ISA benefit from an annual CGT allowance (currently £3,000/year) and a lower effective rate if you manage disposals carefully.

The honest comparison is not property returns versus equity returns. It is property returns (net of costs, tax, and time) versus equity returns (net of costs and tax, with no time required). When you include everything, the gap between the two narrows considerably.

How most serious investors actually behave

Few sophisticated investors put all their capital into a single asset class. The investors who have built real wealth over 20+ years typically hold property alongside equity index funds, with cash for liquidity.

Property works best for investors who: - Have found a genuine edge: specific area knowledge, refurbishment skills, auction access. - Have a long time horizon, 10+ years. - Are comfortable with the administration and can run it as a business.

Equities work best for investors who: - Want true passivity with their time. - Want ISA tax efficiency. - Are investing money they do not want locked up.

If you are starting from scratch with £50,000, the decision is not obvious. Property gets you one property with all the concentration risk that implies. Equities get you diversified global exposure in minutes. Both have merit. Neither is automatically better.

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