Foreign buyers are still driving Spain’s coastal housing market, with Germans and Swiss topping mortgage demand even as affordability worsens for local households.
Spain Coastal Housing Foreign Demand Rises

The latest Idealista data for the second quarter shows Germans accounted for 15.6% of mortgage requests from non-residents, ahead of the UK at 10.6% and Switzerland at 9.4%, a sign that Spain remains a magnet for higher-income overseas buyers despite a domestic housing crunch.
That matters economically because foreign demand is concentrated in regions where housing pressure is already intense. The Comunidad Valenciana drew 32.3% of non-resident mortgage applications, followed by Andalusia at 19.9% and Catalonia at 14%, while Madrid — the main Spanish market for domestic buyers — took only 6.5%.
The foreign cohort is also bidding at higher prices than the national average. The average home targeted by non-resident borrowers cost 265,093 euros, above Spain’s 207,569-euro average, while nearly 70% of requests were still for properties under 200,000 euros, showing that the market spans both mid-range and premium coastal stock.
Borrowers from abroad also have far stronger balance sheets. Idealista said the average monthly household income among foreign mortgage applicants was 6,779 euros, almost double the 3,385-euro national average, with Swiss applicants topping 9,300 euros and Americans at 8,514 euros.
For lenders and developers, that translates into larger tickets and less credit risk. The mortgages that were actually signed came with average monthly incomes of 10,320 euros, an average home price of 402,903 euros and a loan amount of 234,732 euros, the highest since idealista/hipotecas began collecting the series in 2022.
The financing structure also points to a cautious rate environment. Foreign buyers requested loans covering 68% of the purchase price, down from 71% to 75% in prior quarters, while fixed-rate mortgages made up 85% of finalized deals and variable-rate loans disappeared from the sample.
For investors, the message is that Spain’s housing market is being supported by affluent foreign demand even as policymakers try to cool domestic stress with more supply. That keeps pressure on coastal prices, supports mortgage volumes for Spanish lenders and leaves homebuilders exposed to a split market: resilient foreign-led demand in tourist areas, and affordability-constrained local demand elsewhere.
The next catalysts are Spanish housing policy moves, broader eurozone rate expectations and whether foreign demand continues to offset weak affordability for residents.
| Entity | Gains | Losses |
|---|---|---|
| German and Swiss buyers | ▲Access to Spanish coastal homes | ▼Higher purchase prices |
| Spanish lenders | ▲Larger mortgage volumes | ▼More exposure to rate-sensitive demand |
| Coastal sellers and developers | ▲Stronger foreign demand | ▼Limited relief for local affordability |
| Spanish households | ▲None | ▼Tighter access to housing |



