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How to Calculate Rental Yield

Rental yield is the annual income a property generates from rent, expressed as a percentage of what the property is worth or what you paid for it. It's one of the fastest ways to gauge how hard a property is working as an investment, and it's used by property investors everywhere — from first-time landlords to seasoned portfolio builders — as a common language for comparing opportunities. Because it distils a property's earning power into a single, comparable figure, rental yield is one of the most widely used metrics in property investment, alongside capital growth.

What Is Rental Yield?

Rental yield measures how much income a property produces relative to its value. Investors use it to quickly screen and compare properties, whether they're evaluating a single purchase or an entire shortlist. But yield should never be considered in isolation — a property with an attractive yield can still be a weak investment once expenses, vacancy risk and financing costs are factored in. Capital growth, the increase in a property's value over time, is just as important to overall returns as rental income, and the two need to be weighed together rather than judged separately.

Gross Rental Yield

Gross rental yield is the simplest version of the calculation. It compares a property's annual rental income to its purchase price or current value, before any expenses are deducted.

Worked example: A property purchased for $400,000 that rents for $500 per week generates $26,000 a year in rent. Dividing $26,000 by $400,000 and multiplying by 100 gives a gross rental yield of 6.5%. Gross yield is useful for a fast, first-pass comparison across many properties, but it doesn't reflect what you'll actually keep after costs.

Net Rental Yield

Net rental yield is a more realistic measure because it accounts for the ongoing costs of owning and running the property, not just the income it produces. Common expenses to include are:

• Property management fees
• Insurance
• Maintenance and repairs
• Property taxes or council rates
• HOA or body corporate fees
• Vacancy costs (periods with no rent coming in)
• Other operating expenses, such as accounting or letting fees

Worked example: Using the same $400,000 property earning $26,000 a year in rent, suppose annual expenses — management fees, insurance, maintenance, taxes and a vacancy allowance — total $6,000. Net income is $20,000, and dividing that by $400,000 gives a net rental yield of 5%. Comparing this to the 6.5% gross figure shows how much of the return expenses can absorb.

What Is a Good Rental Yield?

There's no universal answer, and treating any single number as a target can be misleading. Every market is different, and a yield that looks strong in one area or country may be unremarkable — or even below average — in another. Higher yield is not always better either: it can come with trade-offs like slower capital growth, higher vacancy risk or a less desirable location. Some investors prioritise strong cash flow, while others favour long-term capital appreciation with a lower yield along the way. The right balance depends on your strategy, timeframe and risk tolerance, not a fixed percentage.

Factors That Affect Rental Yield

• Purchase price — a higher entry price lowers yield unless rent rises proportionally.
• Rental income — the rent a property can command directly drives the yield calculation.
• Vacancy rates — periods without a tenant reduce the actual income earned over the year.
• Property management fees — ongoing costs for finding tenants and managing the property.
• Maintenance — upkeep and repair costs that reduce net income over time.
• Taxes and rates — property taxes, council rates or similar charges vary by location.
• Local market conditions — supply, demand and rental competition in the immediate area.
• Financing costs — while not part of the yield formula itself, financing affects overall cash flow and investment performance.
• Long-term appreciation — capital growth prospects often trade off against yield and should be weighed alongside it.

Rental Yield Around the World

The rental yield calculation itself is universal — annual rental income divided by property value, expressed as a percentage, works the same way no matter where the property is. What differs from country to country is the cost of owning and running that property, which shapes net yield even when the gross figure looks similar. In the United States, costs like property taxes and homeowners association (HOA) fees vary significantly by state and community. In Australia, council rates, strata fees and landlord insurance are typical ongoing costs. Canada has its own property tax structures and, in some cities, condo fees. The United Kingdom factors in council tax responsibilities and service charges on leasehold properties. New Zealand investors weigh council rates and body corporate fees on unit titles. Wherever you invest, the formula stays the same — only the inputs change.

Common Mistakes Investors Make

• Only looking at gross yield and ignoring what expenses do to real returns
• Ignoring expenses altogether when comparing properties
• Chasing extremely high yields without questioning why they're so high
• Ignoring vacancy risk and assuming full occupancy every year
• Underestimating maintenance, especially on older properties
• Forgetting to budget for future repairs and capital works
• Evaluating a single property in isolation instead of comparing multiple options

Frequently Asked Questions

Conclusion

Rental yield is one of the most important metrics in property investment because it distils a property's earning power into a single, comparable number. But it's only one part of the picture — expenses, vacancy risk, financing costs and capital growth all shape how an investment actually performs over time. Comparing multiple properties and scenarios, rather than judging a single figure in isolation, leads to better-informed decisions.