Saudi Mortgage APR & Decreasing Amortization Calculator 2026
Calculate monthly home loan installments, decreasing principal vs. profit schedules, and true Annual Percentage Rate (APR) compliant with SAMA Responsible Lending Principles.
Estimated Monthly Mortgage Installment
Calculator Inputs
Estimated Monthly Mortgage Installment
Total Financing Profit (Interest)
Total Lifetime Amount Repaid
Net Financed Principal
Loan-to-Value Ratio (LTV)
Calculation Methodology
Monthly Payment = [Principal × Monthly Rate × (1 + Monthly Rate)^n] / [(1 + Monthly Rate)^n - 1].
Financial & Statutory Disclaimer
Financing terms and debt-burden ratios (DBR) are capped at 55%-65% of monthly salary in accordance with SAMA consumer protection rules.
This calculator is designed for educational and informational purposes based on publicly declared statutory frameworks. The outputs do not constitute binding financial, tax, or legal advice. We assume no liability for decisions made based on these estimates. Always verify with the relevant official authorities or a certified professional advisor.
Frequently Asked Questions
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