How to Get the Perfect Mortgage for Your New Home

Securing the right mortgage can save you tens of thousands of euros over the life of the loan. In this guide, we explain how to negotiate the best conditions for buying your home on the Costa del Sol.
Buying a property on the Costa del Sol is an exciting milestone, but it is also one of the most significant financial decisions of your life. Many buyers—both national and international—focus solely on finding the perfect house and overlook a crucial aspect: financing. A well-negotiated mortgage can save you thousands; a poor choice becomes a burden for decades.
Understand your borrowing capacity
Before searching for properties or visiting banks, you need to know what you can truly afford. Banks in Spain apply the 30-35% rule: your mortgage payment should not exceed this percentage of your net monthly income. However, this figure is a maximum, not a target.
Practical Example: If your net income is €3,000 per month, your recommended maximum payment would be €900-€1,050. With a 25-year mortgage at 3% interest, this would allow you to finance approximately €200,000-€235,000.
Remember that banks typically finance between 70% and 80% of the appraisal value. You will need to have saved 20-30% of the price plus an additional 10-12% for closing costs (taxes, notary, registry, and management fees).
Fixed, variable, or mixed rate: which to choose?
| Type | Advantages | Disadvantages | Ideal for… |
|---|---|---|---|
| Fixed | Stable payment, no surprises, easy planning | Generally more expensive at the start | Those prioritizing stability |
| Variable | Lower initial payment, potential benefit if Euribor drops | Uncertainty, payment can rise | Risk-tolerant buyers or fast repayment |
| Mixed | Initial stability, then flexibility | May not be optimal in any specific scenario | Those seeking balance |
⚠️ Warning: For variable mortgages, don’t just look at the spread. Always ask for the APR (Annual Percentage Rate), which includes all costs: commissions, linked insurance, and products required by the bank.
Specifics for buyers on the Costa del Sol
If you are a Resident in Spain
You can access financing of up to 80% of the appraisal value under standard conditions. Banks will evaluate your employment stability, seniority, and current debt levels.
If you are a Non-Resident or Foreigner
The Costa del Sol attracts many international buyers, and Spanish banks are accustomed to working with them. However, conditions vary:
- Maximum financing: Generally between 60% and 70% of the appraisal value.
- Interest rates: Usually slightly higher (between 0.25% and 0.5% more).
- Documentation: You will need to prove income in your country of origin, often with sworn translations.
- NIE: Essential for any real estate operation in Spain.
5 Steps to get the best mortgage conditions
- Prepare your financial profile: A permanent contract and a clean credit history are key.
- Compare at least 5 entities: A 0.3% difference can save you over €15,000.
- Negotiate beyond the interest rate: Check opening fees and early repayment penalties.
- Evaluate linked products: Calculate if home or life insurance offered by the bank is actually worth the discount.
- Review the ESIS (FEIN) carefully: You have a 10-day reflection period before signing.
Closing Costs in Andalusia
In addition to the down payment, budget for:
- Transfer Tax (ITP): 7% for resale properties in Andalusia.
- VAT (IVA): 10% for new builds.
- Notary & Registry: Approx. 1% to 1.5% combined.
Total: Calculate approximately 10-12% of the purchase price for expenses.
Need help with your mortgage?
At SolProp, we collaborate with specialized financial advisors on the Costa del Sol who can help you find the best financing, whether you are a resident or coming from abroad. We accompany you from the property search to the key handover.


