House hunting has been exhausting lately, but I’ve finally sorted out the biggest headache: the mortgage. I haven’t seen many forum posts on this topic, so I’d like to get the ball rolling and share the pitfalls I’ve encountered and lessons I’ve learned over the past few months. Hopefully, this can help those who are currently looking for a property, preparing to buy, or researching things like Spanish mortgage rates.
Choosing Your Mortgage Type: Fixed vs. Variable
The first thing a bank manager will ask is whether you want a “Tipo Fijo” (Fixed Rate) or “Tipo Variable” (Variable Rate). This is a crucial decision! To put it simply, with a fixed rate, your interest rate and monthly payments remain the same throughout the entire loan term, giving you peace of mind. A variable rate is typically “Euríbor + a spread (un diferencial)”. Euríbor is the Euro Interbank Offered Rate, and since it fluctuates, the monthly payment on your Spanish mortgage will also change. A few years ago, when the Euríbor was negative, variable rates were very attractive. However, it has been soaring recently, making them much riskier. Most of my friends, myself included, ultimately chose a fixed rate. Although it might be slightly higher than the variable rate at the moment, it guarantees peace of mind for the next 20 or 30 years without the stress of constantly watching the news.

Application Process and Required Documents
Once you’ve found a property you love and paid the deposit, you need to start visiting banks immediately. The requirements are largely similar across different banks, but it’s always wise to prepare in advance. Here is a list of documents I prepared, which you can use as a reference:
| Document Type | Spanish Term |
| Identification | NIE / TIE |
| Permanent Employment Contract | Contrato de trabajo indefinido |
| 3-6 Most Recent Payslips | 3-6 últimas nóminas |
| Latest Annual Tax Return | Última declaración de la renta |
| Work Life Report & Bank Statements | Vida laboral y extractos bancarios |
| Preliminary Purchase Agreement | Contrato de arras |
The general process is: Bank pre-approval -> Property appraisal -> Final bank approval -> Signing at the notary’s office. The “Tasación” (appraisal) is a critical step because the bank will calculate the loan amount based on the lower of the appraised value and your offer price, typically financing up to 80%.
Bank Selection and Negotiation Tips
Never stick to just one bank, especially not only the one where you receive your salary! Make sure to approach several banks. In addition to traditional giants like Santander, BBVA, and CaixaBank, don’t forget online banks like ING or Openbank, as they can sometimes offer better terms. Once you have preliminary offers from different banks, you can start comparing and negotiating. Pay close attention to the “TAE” (Annual Percentage Rate), which includes various additional costs and is a more comprehensive reference than the “TIN” (Nominal Interest Rate). Additionally, to lower your interest rate, banks will often require you to purchase their bundled products, such as life insurance, home insurance, credit cards, etc. Don’t get tied into a bunch of products you don’t need just to save a few hundredths of a percent on the interest rate. Always calculate the total cost to see which offer is genuinely more affordable.
Applying for a mortgage in Spain is a process that requires patience, diligence, and a bit of savvy. Research, ask questions, and compare offers—don’t be afraid of the hassle. I hope my sharing provides some insight. Wishing you all the best in securing a great deal and moving into your own ‘casa’ soon! Feel free to ask any questions!