Mortgage Affordability Calculator

Check the Swiss banks’ rules: 20 % equity and housing costs below one third of income.

ResultAffordable
Mortgage needed
CHF 720’000
Equity (% of price)
20.00 %
Hard equity (cash, min. 10 %)
13.33 %
Calculatory yearly cost (5 % + 1 % + amortization)
CHF 54’000
Cost as % of gross income (max 33 %)
30.00 %
Max cost at 33 %
CHF 59’400
  • Own funds from cash / savings / 3a securitiesCHF 120’000 · 13 %
  • Own funds from pension fund (2nd pillar)CHF 60’000 · 7 %
  • Mortgage neededCHF 720’000 · 80 %

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