Sao Tome and Principe Mortgage Payment Calculator
Free Sao Tome and Principe mortgage payment calculator with country-specific defaults and clear step-by-step results.
About Sao Tome and Principe Mortgage Payment Calculator
Estimates the monthly payment on a home loan from price, down payment, rate and term, plus the lifetime interest cost.
Formula
Formula
M = P × r / (1 − (1 + r)^−n)
Excludes property tax, insurance and fees — see the property-tax calculator for those costs.
Frequently Asked Questions
How does this calculator work?
Estimates the monthly payment on a home loan from price, down payment, rate and term, plus the lifetime interest cost.
Are the figures specific to Sao Tome and Principe?
Knowing the monthly payment and total interest before house-hunting keeps your budget realistic.
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Sao Tome and Principe specifics
- Currency
- STN
- Region
- Africa
- Country code
- ST
- Amounts look like
- STN 1,234,567.89
- Dates look like
- Mar 9, 2026
- Units
- metricWeek starts Monday
Results on this page are expressed in STN. Figures are estimates for general planning — confirm current rates and thresholds with the relevant Sao Tome and Principe authority before relying on them.
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