Calculator
Home Deposit Calculator
Estimate a home deposit target, the remaining amount to save, and a simple month count from current and monthly savings.
Result
Target deposit
$80,000.00
Remaining deposit needed
$40,000.00
Estimated months to target
27 months
How to use this calculator
What this calculator does
Estimate a home deposit target, the remaining amount to save, and a simple month count from current and monthly savings.
How to use it
Enter your property price, deposit percentage, current savings, and monthly savings, then review the result, formula, example, and FAQs below. Try a few scenarios to see which inputs move the result most.
What the result means
Use the result as a direct calculation from the values you entered. If it looks off, check the inputs and formula shown on this page.
Browse more property & housing calculators for related estimates and comparisons.
Results are estimates for planning and education. Actual outcomes depend on local property prices, interest rates, taxes, fees, insurance, maintenance, rental demand, lender rules, tenancy terms, and personal circumstances.
Scenario guidance
When to use this
Use this when setting a deposit savings target before adding closing costs, inspections, moving costs, and cash reserves.
Example scenario
A buyer is comparing $400,000 homes and wants to know how long a 20% deposit target might take at the current savings pace.
Inputs that usually matter most
- Property price, because it drives the deposit target.
- Deposit percentage, which may vary by lender, program, and location.
- Current and monthly savings, because they determine the remaining timeline.
Common mistake to avoid
Do not treat the deposit as the full cash needed to buy; closing costs, taxes, lender fees, inspections, moving costs, insurance, and reserves may still be needed.
How to interpret the result
Use the target deposit and remaining months as a savings benchmark. Then compare it with lender rules, local fees, grant programs, and your wider emergency savings.
Results are estimates and are not mortgage, property, tax, legal, or financial advice.
Formula
Remaining deposit needed is the target deposit minus current savings, floored at zero. Months to target divides the remaining amount by monthly savings.
Worked example: deposit savings target
A $400,000 property with a 20% deposit target needs $80,000. If $40,000 is already saved, the remaining deposit needed is $40,000. At $1,500 saved per month, the calculator rounds up to 27 months to target.
Frequently Asked Questions
What if my current savings already meet the target?
The remaining deposit needed is shown as $0 when current savings meet or exceed the target deposit.
Does this include closing costs?
No. Add closing costs, taxes, inspections, moving costs, and lender fees separately.
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