Going straight to the bank that has held your salary for twenty years is comfortable, but it leaves you with one offer and nothing to compare it against. A mortgage broker presents your profile to several lenders at once and comes back with several real proposals, which is exactly what you need in order to negotiate. The practical takeaway isn't "broker instead of bank", but broker first and bank second, once you know the market.
Why isn't your usual bank necessarily the best option?
Because every lender has its own risk policy. The same buyer — same income, same deposit, same property — can get a "no" at one bank and a competitive offer at another, simply because one of them is uncomfortable with variable income, length of employment or the applicant's nationality. It isn't about merit: the bank isn't assessing your worth, it's assessing how you fit its internal policy that quarter.
What's more, an offer isn't just the interest rate. The real cost is set by several variables at once, and it's easy to compare badly if you only look at one:
- The nominal rate versus the APR: the latter includes fees and linked products, which is why it's the honest number.
- The percentage of financing granted, which decides how much deposit you actually need.
- Linked products (life and home insurance, salary deposits, cards) that lower the rate but raise the real cost.
- The term, arrangement fees and early-repayment conditions.
What does a mortgage broker actually bring?
Three concrete things. The first is time: instead of trailing round branches handing over the same dossier again and again, you submit the paperwork once and they distribute it. The second is reach: a good broker has agreements with most banks, so they see offers you never would. The third, and the most underrated, is judgement: someone who translates the small print and explains why an offer with a lower rate can end up costing more.
One important warning about money: look for an intermediary that is free for the client, paid by the lender rather than by you. If you pay a fee for the service, much of the saving you gained by comparing evaporates into that invoice. And a good broker informs rather than pressures: if they rush you, be wary.
What if I'm buying as a non-resident on the Costa del Sol?
This is where generic advice stops working. A foreign buyer financing a home in Marbella or Benalmádena plays by different rules: financing for non-residents typically sits around 60-70% of the valuation or purchase price — whichever is lower — against the usual 80% for residents. That means a considerably larger deposit than many people assume when they arrive.
On top of that deposit come the purchase costs, which in Andalusia run to roughly 10-12% of the price for resale homes: 7% transfer tax, plus notary, land registry, conveyancing agent and valuation. With new build the scheme changes (10% VAT plus stamp duty). None of those costs are covered by the mortgage: they come out of your own pocket on the day you sign.
| Item | Resident | Non-resident |
|---|---|---|
| Typical financing | Up to ~80% | Around 60-70% |
| Deposit needed | ~20% + costs | ~30-40% + costs |
| Purchase costs (resale, Andalusia) | ~10-12% of the price | ~10-12% of the price |
| Lenders comparing your profile | 1 if you go to your bank alone | Several with a broker |
These are indicative figures: the final percentage depends on the lender, your country of residence and your particular profile. That's why, with an international profile, comparing stops being a trick to shave off a few basis points and becomes what decides whether the purchase is viable at all. First of all, it pays to be clear on the real budget for the area: our market report publishes median prices by municipality and euros per square metre, updated monthly.
So what's the right order?
Broker first, to learn the market and know what you can ask for. Then your usual bank, no longer as a supplicant but with two or three offers on the table and a clear idea of what's reasonable. Quite often the best mortgage turns out to be your own bank's: it simply wouldn't have been offered to you had you arrived with nothing to compare it against.
One fact in your favour: Spanish mortgage law obliges the bank to give you the FEIN — the binding offer with every condition set out — and to respect a minimum ten-day period before signing so you can study it. That window is yours. Use it to compare, not to sign early.
Conclusion
Comparing mortgages isn't distrusting your bank: it's arriving informed. And when you're buying hundreds of miles from home, with a larger deposit and different rules, that information is worth considerably more than the comfort of your usual branch. At EVS Property Group we guide you through the whole purchase and put you in touch with independent financing professionals; we sell the home, you choose the mortgage with all the cards on the table.
Frequently asked questions
How much does a mortgage broker cost?
There are two models: those paid by the lender, free for you, and those charging the client a fee. Look for the first; if you pay for the service, the saving you gained by comparing shrinks or disappears.
How much will a Spanish bank lend to a non-resident?
The norm is around 60-70% of the lower of valuation and purchase price, against the typical 80% for residents. It depends on the lender and your country of residence, so comparing several banks changes the outcome considerably.
Can I negotiate with my bank after speaking to a broker?
That's exactly what's recommended. With several real offers in hand, your bank has a concrete reason to improve its terms, and you have a benchmark to know whether it genuinely has.
