South Africa Mortgage
Calculate the monthly payment, total interest and payoff for a mortgage in South Africa.
About South Africa Mortgage
Mortgage payment estimate for a South Africa purchase: principal and interest on the financed amount over the chosen term, ignoring property tax and insurance. Rates in South Africa vary by lender and credit.
Formula
Payment
M = P × r(1+r)^n / ((1+r)^n − 1)
Worked example
With the default values below, South Africa Mortgage returns Monthly Payment (P+I) of ZAR 2,022.62. Change any input above and every figure here is recalculated in your browser.
Inputs used
- Home priceminimum 0
- 400,000
- Down paymentaccepts 0–100
- 20
- Annual interest rateaccepts 0–30
- 6.5
- Loan termone of 15 years (180 mo), 30 years (360 mo)
- 30 years (360 mo)
Results
- Monthly Payment (P+I)
- ZAR 2,022.62
- Down Payment
- ZAR 80,000.00
- Total Interest
- ZAR 408,142.36
- Total to Close
- ZAR 808,142.36
- Loan-to-Value
- 80.0%
Step by step
- 1Values used
- 2Payment
- 3Monthly Payment (P+I)= 2,022.62
- 4Down Payment= 80,000.00
- 5Total Interest= 408,142.36
- 6Total to Close= 808,142.36
- 7Loan-to-Value= 80.0
Assumptions and limits
- The result is derived only from the 4 inputs listed above. Anything not among them is not part of the calculation.
- In particular, this calculator does not take inflation, tax or fees or charges into account.
- Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
- Estimate only — confirm rates and terms with your lender.
How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.
Estimate only — confirm rates and terms with your lender.
Frequently Asked Questions
Does this match real in South Africa rates?
No — it is an estimate. Your actual rate depends on the lender, your credit and the current market.
How accurate is this estimate?
Rates are approximate reference values. Local rates, exemptions and rules can differ, so treat the output as a planning figure only.
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South Africa specifics
- Currency
- R ZARSouth African Rand
- Region
- Africa
- Country code
- ZA
- Amounts look like
- R 1 234 567,89
- Dates look like
- 09 Mar 2026
- Units
- metricWeek starts Sunday
In South Africa, a comma marks the decimal and a full stop groups thousands.
Results on this page are expressed in ZAR (South African Rand). Figures are estimates for general planning — confirm current rates and thresholds with the relevant South Africa authority before relying on them.