Mortgage Calculator: Calculate Your Home Loan Payment

Buying your own home is one of the most significant financial decisions in most people's lives. For many Europeans, a mortgage is the only realistic way to purchase a flat or house. Before visiting the bank and signing documents, it's crucial to understand the financial commitment you're taking on. The Mortgage Calculator on Tuble.net helps you run all necessary calculations in advance.
How Does the Mortgage Calculator Work?
The calculator uses the standard annuity payment formula — the scheme most European banks apply. Annuity means you pay the same amount every month throughout the loan term. This is convenient for family budget planning: you know exactly how much to set aside for the mortgage each month.
For the calculation, you need to enter three parameters:
- Loan amount — the property price minus your down payment. For example, if the flat costs €300,000 and you put down €60,000 (20%), the loan amount is €240,000.
- Interest rate — the annual mortgage rate. In Europe, rates vary from around 3% to 6% depending on country, bank, and your profile.
- Loan term — the repayment period in months or years. Typical mortgage terms: 15, 20, 25, or 30 years. Longer terms mean lower monthly payments but more total interest.
What Does the Calculator Show?
Monthly Payment
This is the fixed amount you'll pay every month. With an annuity scheme, the payment stays constant throughout the loan term. This amount should fit comfortably in your budget. Financial advisors recommend the mortgage payment shouldn't exceed 30-40% of household monthly income.
Total Payments
This is the full amount you'll pay the bank over the entire mortgage term: principal plus all interest. For example, borrowing €240,000 at 4% for 25 years means you'll pay significantly more than the original amount.
Interest Paid
The difference between total payments and the loan amount is the "cost" of the mortgage — what you pay the bank for using their money. With long terms, interest can approach or even exceed the principal.
Tips for Getting a Mortgage in Europe
- Save the largest possible down payment — the bigger it is, the smaller the loan and interest costs. Many lenders require at least 10-20%, but putting down 30% or more significantly reduces your burden.
- Compare offers from multiple banks — rates can differ by 0.5-1%, which translates to thousands of euros over 25 years.
- Check for first-time buyer programs — many European countries offer special rates or grants for first-time homebuyers.
- Account for additional costs — property survey, notary fees, stamp duty, insurance, and bank fees.
- Verify early repayment terms — this allows you to shorten the term and reduce interest when extra income becomes available.
Try the Mortgage Calculator and plan your home purchase.
Related Tools
The Rent vs Buy Calculator helps compare which option works better for you. The Investment Calculator shows alternative returns if you invested the down payment instead of buying property.
Frequently Asked Questions
What does a mortgage calculator show you?
The Mortgage Calculator calculates monthly payments based on loan amount, interest rate, and term. It shows total interest paid over the mortgage lifetime.
What deposit is typically required for a mortgage in Europe?
Most European countries require 10-20% deposit. Higher deposits mean lower interest rates and smaller monthly payments. Some first-time buyer schemes require less.
How can I reduce the total interest paid on a mortgage?
Increase your deposit, choose a shorter term, make overpayments when possible. Use the Rent vs Buy Calculator to compare options.
What other calculators help when buying a property?
The Investment Calculator shows alternative returns if you invest your deposit instead of buying.


