When to use this calculator
Choose your own deposit percentage to model the cash needed upfront before other acquisition costs.
Explore the mortgage & property calculators for other questions in this topic. For a related calculation, use the Home Equity Calculator: Estimate property equity before sale costs by subtracting secured debt.
PUTTING IT INTO PRACTICE
Down Payment: a worked example
The values below are an illustrative example, not a recommendation. Replace them with measurements or assumptions that match your question.
| Input | Example value |
|---|---|
| Property price | 250,000 |
| Deposit percentage (%) | 20 |
| Result | 50,000 currency units |
- Check the input labels and enter the example values above.
- Apply the relationship: Deposit = property price × deposit percentage/100.
- The result is 50,000 currency units, rounded for display.
How to interpret your result
This does not include legal fees, transaction taxes, moving costs or lender requirements.
Separate property price, deposit and financed amount. Gross rental yield excludes operating expenses, whereas net yield depends on the costs you include. Equity is an estimated asset value rather than immediately available cash.
Frequently asked questions
Are rental yield and property return the same?
No. Yield measures rental income relative to a property value or cost. Total return can also include changes in value and transaction costs.
When is the down payment calculator useful?
Choose your own deposit percentage to model the cash needed upfront before other acquisition costs.
How do I use the down payment calculator?
Enter property price, deposit percentage (%). The result updates automatically. Use the units shown beside each input; the example values illustrate the method.
Which formula does this calculator use?
Deposit = property price × deposit percentage/100.
What should I check before using the result?
This does not include legal fees, transaction taxes, moving costs or lender requirements.
How are results rounded?
Scalar numbers display up to six decimal places, with scientific notation for very large or small values. Text, fraction, date and schedule outputs use the format described on the tool. Intermediate calculations use JavaScript floating-point arithmetic. Keep sensible precision for your measurements.
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