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Rental Yield & Cashflow Calculator

Enter your property details and see gross yield, net yield and weekly cashflow update instantly — including all running costs and your mortgage.

Property & Investment Details

Adjust the values below. The report on the right updates in real time.

Property
Mortgage
Annual Expenses
Negatively Geared
Weekly Cashflow
$0 / wk
$0 per year after all costs & mortgage
Gross Yield
0.00%
Before expenses
Net Yield
0.00%
After running costs
Where the money goes
Gross Rent
Eff. Income
Net Income
Net Cashflow
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Estimates only. Not financial or investment advice.
Annual Rental Income
$0
Annual Running Costs
$0
Annual Mortgage
$0
Annual Net Cashflow
$0
Expense Breakdown
Vacancy Loss
$0
Mgmt Fee
$0
Council Rates
$0
Water Rates
$0
Insurance
$0
Maintenance
$0
Body Corporate
$0

Understanding Rental Yield and Cashflow

Rental yield is the annual return you earn from a property expressed as a percentage of its value. Gross yield is a quick starting point, but net yield and cashflow tell you whether the investment actually makes financial sense after all costs are considered.

Gross vs Net Rental Yield

Gross yield is your annual rent divided by the property value. Net yield deducts ongoing running costs — management fees, council rates, insurance, maintenance and body corporate — before dividing by property value. Net yield is typically 1.5 to 2.5 percentage points lower than gross.

Gross Yield = (Weekly Rent × 52) ÷ Property Value × 100
Net Yield = (Effective Rent − Running Expenses) ÷ Property Value × 100

Positive vs Negative Gearing

When rental income exceeds all expenses including the mortgage, the property is positively geared — producing a weekly surplus. When costs outweigh income it is negatively geared, creating a shortfall you fund from other income. In Australia, negatively geared losses may be deductible against other income — speak with your accountant for a full tax picture.

What Is a Good Rental Yield in Sydney?

In Sydney, gross yields typically range from 2.5% to 4.5% depending on suburb, property type and market conditions. Units generally yield more than houses due to lower entry prices relative to rent. A gross yield above 4% is broadly considered healthy for Sydney, though net yield and cashflow are what ultimately matter.

P&I vs Interest Only

An interest only loan has lower repayments during the IO period — you are only servicing interest, not reducing principal. This improves short-term cashflow but you do not build equity. A principal & interest loan builds equity over time at the cost of higher repayments. Use the toggle above to compare both scenarios.