Mortgage Calculator
This mortgage calculator estimates your monthly payment, total interest and full amortization schedule. Example: a CHF 800,000 property with 20% down at 2.5% over 25 years yields a monthly payment of around CHF 2,870 and roughly CHF 220,000 in total interest.
Monthly payment
CHF 2'871
Total interest
CHF 221'344
Total cost
CHF 861'344
Principal vs interest
Principal · CHF 640'000
Interest · CHF 221'344
Loan amount: CHF 640'000
Amortization (first 12 months)
| Month | Payment | Principal | Interest | Balance |
|---|---|---|---|---|
| 1 | CHF 2'871 | CHF 1'538 | CHF 1'333 | CHF 638'462 |
| 2 | CHF 2'871 | CHF 1'541 | CHF 1'330 | CHF 636'921 |
| 3 | CHF 2'871 | CHF 1'544 | CHF 1'327 | CHF 635'377 |
| 4 | CHF 2'871 | CHF 1'547 | CHF 1'324 | CHF 633'829 |
| 5 | CHF 2'871 | CHF 1'551 | CHF 1'320 | CHF 632'279 |
| 6 | CHF 2'871 | CHF 1'554 | CHF 1'317 | CHF 630'725 |
| 7 | CHF 2'871 | CHF 1'557 | CHF 1'314 | CHF 629'168 |
| 8 | CHF 2'871 | CHF 1'560 | CHF 1'311 | CHF 627'607 |
| 9 | CHF 2'871 | CHF 1'564 | CHF 1'308 | CHF 626'044 |
| 10 | CHF 2'871 | CHF 1'567 | CHF 1'304 | CHF 624'477 |
| 11 | CHF 2'871 | CHF 1'570 | CHF 1'301 | CHF 622'907 |
| 12 | CHF 2'871 | CHF 1'573 | CHF 1'298 | CHF 621'333 |
How to use this calculator
- 01Enter the property price in your local currency.
- 02Set your down payment as a percentage of the price.
- 03Add the nominal annual interest rate offered by your lender.
- 04Choose the loan term in years to see your monthly payment.
★ Key takeaways
- •Monthly payment uses the standard annuity formula.
- •A larger down payment reduces both the monthly cost and total interest.
- •Shorter terms mean higher monthly payments but far less interest paid overall.
- •In Switzerland, lenders typically require at least 20% equity.
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