Rental Yield Calculator (Australia)

Rental yield measures how much annual income an investment property generates as a percentage of its purchase price. Gross rental yield is calculated as (weekly rent x weeks rented per year) / purchase price x 100 — for example, $500/week rent on a $600,000 property gives a 4.33% gross yield if rented for 52 weeks. Net yield subtracts annual holding costs (rates, insurance, management, repairs) (ATO — Common property expenses (rental)) but excludes mortgage repayments. The calculator above estimates both gross and net yield, with vacancy modelled via weeks rented per year.

How does rental yield work?

Rental yield is one of the most fundamental metrics for evaluating an investment property. It tells you how much income the property generates as a percentage of its value — making it easy to compare properties of different prices and in different locations. There are two types: gross yield (a quick comparison metric using rent and purchase price only) and net yield (a more realistic measure that accounts for ongoing holding costs). Rental yield does not include mortgage repayments, capital growth, or tax benefits, so it should be used alongside other metrics when making investment decisions.

What is the difference between gross and net rental yield?

Gross yield is the simplest measure:

Gross yield = (weekly rent x 52) / purchase price x 100

If you want to model vacancy, replace 52 with your expected weeks rented per year.

It is useful for quick comparisons but can be misleading because it ignores the significant ongoing costs of property ownership.

Net yield gives a more realistic picture:

Net yield = (annual rent - annual expenses) / purchase price x 100

Expenses include everything except mortgage repayments: council rates, water, insurance, property management fees, repairs and maintenance, body corporate fees, and land tax.

What expenses should you include in net rental yield?

For the net yield calculation, include all non-mortgage holding costs. The following list covers the typical annual expense ranges that Australian property investors can expect. These costs can significantly reduce your net yield compared to gross yield, so it is important to include them when comparing investment properties.

• Council rates — typically $1,500–$3,500/year depending on the council area
• Water charges — typically $800–$1,500/year
• Insurance — building, contents, and landlord insurance ($1,200–$2,500/year)
• Property management — typically 7%–10% of gross rent
• Repairs and maintenance — budget 1%–2% of property value per year
• Body corporate fees — for apartments and townhouses, can range from $2,000 to $10,000+/year
• Land tax — varies by state and land value (use our land tax calculator to check)

What is a good rental yield by Australian capital city?

Yields vary significantly by location and property type. The following table shows approximate gross rental yield ranges for Australian capital cities and regional centres. Generally, properties with higher yields tend to have lower capital growth prospects, and vice versa. These ranges are indicative and vary by suburb, property type, and market conditions.

Most investors consider a gross yield above 5% to be strong. However, a high yield alone does not make a good investment — vacancy risk, tenant quality, maintenance costs, and capital growth prospects all matter.

Note: The yield ranges in the table above are indicative, based on publicly available market data. Actual yields vary significantly by suburb, property type, and market conditions. These figures should be used as a general guide only.

Why is rental yield not the whole picture?

Rental yield measures income performance only. It does not account for:

• Capital growth — the increase in property value over time
• Tax benefits — negative gearing, depreciation, and other deductions
• Financing costs — mortgage interest and repayments
• Rent growth — changes in rent over time

For a complete picture of what an investment property costs you after tax, use our negative gearing calculator.

Gross Rental Yield Calculator

Gross rental yield is the simplest way to compare the income performance of investment properties. It uses only two inputs: the annual rental income and the property’s purchase price (or current market value).

Gross rental yield = (weekly rent x weeks rented) / purchase price x 100

For example, a property purchased for $500,000 with weekly rent of $450 has a gross rental yield of 4.68% (assuming 52 weeks). If you allow for 2 weeks vacancy (50 weeks), the gross yield drops to 4.50%.

Gross yield is useful for quickly screening properties and comparing options, but it does not account for the significant ongoing costs of property ownership. Always calculate the net yield before making an investment decision.

Net Rental Yield Calculator

Net rental yield gives a more realistic picture of a property’s income performance by subtracting annual holding costs from the rental income before calculating the yield.

Net rental yield = (annual rent - annual expenses) / purchase price x 100

Using the same $500,000 property with $450/week rent (52 weeks = $23,400 annual) and $8,000 in annual expenses (council rates, water, insurance, property management, repairs):

• Net rental income = $23,400 - $8,000 = $15,400
• Net rental yield = $15,400 / $500,000 x 100 = 3.08%

The difference between gross yield (4.68%) and net yield (3.08%) in this example is 1.6 percentage points — entirely due to holding costs. This gap is why gross yield alone can be misleading. Use the calculator above to estimate both gross and net yield for your specific property, including a full expense breakdown.

Worked comparison: same price, different yield profile

Two properties can have the same purchase price but completely different income performance.

Assume both properties cost $650,000:

At first glance, both are “good” compared with broad market averages. But the net yield gap (2.84% vs 4.11%) means the second property generates materially stronger annual cash income before tax. The higher expenses on the apartment (body corporate, insurance, maintenance) compress net performance.

This is why net yield is often the better screening metric once you have realistic expense inputs.

Vacancy sensitivity: one input that moves yield quickly

Small changes in vacancy assumptions can meaningfully change annual yield.

Example using $650/week rent and $650,000 purchase price:

Dropping from 52 to 48 weeks reduces gross yield by 0.4 percentage points. If your margins are tight, that change can be the difference between acceptable and weak performance.

Practical default: if you do not have strong local leasing data, model at least 1-2 weeks vacancy for metro properties and 2-4 weeks for smaller or seasonal markets.

Expense ratio benchmark: a quick sanity check

A useful cross-check is your expense ratio:

Expense ratio = annual expenses / annual gross rent

Indicative ranges:

• 20%-28%: generally efficient detached houses with moderate maintenance
• 28%-38%: typical metro investor stock with management and rising maintenance
• 38%+: often high-body-corporate properties or assets needing heavy upkeep

If your expense ratio is high, investigate the specific drivers:

• Body corporate levies
• Insurance premium spikes
• High recurring maintenance
• Land tax thresholds crossed

Then rerun net yield with updated assumptions. Improving one major expense category can lift net yield more than chasing marginal rent increases.

Yield traps to avoid

High headline yield is not always “better”. Some high-yield listings carry hidden risks that reduce realised returns:

• Unusually high advertised rent not supported by comparable leased properties
• Short-lease volatility where tenant turnover risk is high
• Deferred maintenance backlog likely to convert into near-term capex
• Concentrated tenant demand tied to one employer/industry cycle
• Thin buyer depth that can reduce exit options despite good rent

A disciplined process is to pair yield checks with demand, vacancy, and condition checks. Strong investment outcomes usually come from balanced performance, not a single impressive metric.

How to use rental yield in a full decision stack

Yield is best used as one layer in a broader decision process:

1. Screen quickly with gross yield to remove clearly weak options.
2. Model net yield with realistic annual expenses.
3. Overlay tax impact with the negative gearing calculator.
4. Overlay exit impact with the capital gains tax calculator.
5. Test connected assumptions in the investment property calculator.

This sequence prevents a common mistake: buying based on gross yield alone while underestimating total holding cost and tax outcomes.

Annual review checklist for existing properties

For properties you already own, recalculate net yield at least once per year using actual figures:

• Actual rent received (not asking rent)
• Actual vacancy weeks
• Actual management fees
• Actual insurance and rates notices
• Actual repairs and maintenance spend
• Latest land tax notice

Then compare to your acquisition assumptions. If net yield has drifted down materially, review whether rent repricing, expense control, or portfolio rebalancing is needed.

A simple yearly yield review keeps your portfolio decisions grounded in current numbers rather than historical assumptions.

For a full comparison of spreadsheet options to track yield and expenses over time, see our investment property spreadsheet guide.