R1,800,000 Home Loan Monthly Repayments (South Africa)
Monthly repayments, total interest, and full cost breakdown for a R1,800,000 home loan at South Africa's prime rate of 10.25% over 20 years.
Monthly Bond Repayment
R1,800,000 bond · 10.25% prime rate · 20-year term · South Africa 2026
Loan Amount
R1,800,000
Interest Rate
10.25%
Total Interest
R2,440,699
Total Repaid
R4,240,699
What Is the Monthly Repayment on a R1,800,000 Home Loan?
At South Africa's current prime lending rate of 10.25%, a R1,800,000 home loan over 20 years costs R17,670 per month. Over the full term you will repay R4,240,699 in total — meaning the interest cost alone is R2,440,699, which is 136% of the original loan amount.
To qualify for this bond, most SA banks require a gross monthly income of approximately R58,900/month (bond repayment should not exceed 30% of gross income). Use our Loan Affordability Calculator to check your qualifying income.
Disclaimer: Calculations based on prime rate of 10.25% as of April 2026. Actual rate depends on your credit profile and lender. Always get a formal quote before committing.
