Mortgage Calculator
Estimate mortgage payment, financed principal and cost, then compare the result with APR and lender documentation.
Monthly payment
0 €/mes
Property price
0 €
Deposit
0 €
Amount to finance
0 €
Interests
0 €
Taxes
0 €
| IVA (0%) | 0 € |
| AJD (0%) | 0 € |
| ITP (0%) | 0 € |
Expenses
0 €
| Notary | 0 € |
| Registry | 0 € |
| Administration | 0 € |
Mortgage cost
(Amount financed + Interest)
0 €
Money contributed
(Contributed + Taxes + Expenses)
0 €
Purchase cost
(Mortgage cost + Money contributed)
0 €
Indicative calculation. This is not a financial offer.
How the mortgage calculation works
We apply the constant-payment formula to financed principal, monthly rate and term in months. Initial costs are kept separate when provided.
Illustrative example: A 200,000-unit property with 40,000 paid upfront leaves 160,000 to finance. Rate, term and additional costs determine the payment and total cost.
FAQ
What amount is financed?
In this simulation it is price minus deposit. A lender may use its own valuation and lending limits.
What happens with a variable rate?
Payments can rise or fall at each review according to the index, margin and contract. This calculator does not forecast future rates.
What should I compare besides payment?
Review APR, total cost, initial expenses, insurance, linked products, early-repayment terms and the applicable pre-contract information.
Information to prepare
- Property price and available deposit.
- Financed principal, rate, term and fixed or variable structure.
- Taxes, valuation, legal, insurance and other applicable costs.
How to read the result
- The payment is based on financed principal, not the full price.
- Term has a major effect on total cost.
- A variable-rate future payment may differ from the simulation.
Common mistakes
- Using every saving for the deposit.
- Ignoring initial charges or linked products.
- Comparing fixed and variable payments without a rate-rise scenario.
Advertised finance options
Sponsored content. Provider data may have changed. Compare APR, every fee, total cost and the contract before deciding.
Offer position is not a recommendation. CalculaPréstamo may receive compensation for the link; this does not affect calculator formulas. Confirm prices, eligibility and validity with the provider.


