Buyer interest in Spain’s coastal property markets has climbed sharply this summer, with the Balearic Islands, Costa del Sol and Costa Blanca recording some of the strongest increases in the country.
Spain’s coastal property market is seeing another surge in demand.
According to new analysis from national real estate network donpiso, interest in purchasing homes across Spain’s principal coastal destinations increased by approximately 30% year-on-year this summer.
The strongest growth was recorded in some of Spain’s most established second-home and international property markets:
Balearic Islands: +35%
Costa del Sol: +30%
Costa Blanca: +28%
Costa Brava: +25%
Canary Islands: +20%
The figures are based on increases in property inquiries and purchase requests and point to continued appetite for Spanish coastal real estate from both domestic and international buyers.
Costa Blanca Demand Climbs 28%
The Costa Blanca recorded a 28% increase in buyer interest, placing it among Spain’s fastest-growing coastal markets this summer.
Despite that growth, average prices remain below several competing Mediterranean destinations.
Donpiso puts the Costa Blanca at approximately €2,900 per square metre, compared with around €4,200/m² on the Costa del Sol, €4,000/m² on the Costa Brava and €5,400/m² in the Balearic Islands.
However, prime Costa Blanca destinations including Altea, Moraira and Jávea can command significantly higher prices than the regional average.
The combination of comparatively lower average prices and strong international demand continues to distinguish Alicante’s coastal market from some of Spain’s more expensive destinations.
Balearics Lead With 35% Growth
The Balearic Islands recorded the largest increase in the donpiso analysis, with buyer interest rising 35%.
They also remain the most expensive of the major coastal markets included in the report, with average residential prices approaching €5,400/m².
The Costa del Sol followed with demand growth of 30%, supported by markets including Marbella, Estepona and Benahavís.
Average prices in Málaga province are now around €4,200/m², according to the analysis.
International Buyers Continue to Drive the Coast
International demand remains an important factor behind activity in Spain’s coastal property markets.
British buyers continue to represent an important part of the market, alongside German, French, Dutch, Belgian and Italian purchasers, while US buyers are becoming increasingly visible within higher-value segments.
The motivations behind coastal purchases are also becoming broader.
Second homes remain important, but donpiso says buyers are increasingly looking at coastal property as a longer-term investment or as a permanent residence rather than purely as a seasonal holiday home.
This is helping reduce the traditional seasonality of Spain’s coastal housing market.
Supply Remains the Pressure Point
Strong demand is colliding with limited housing availability in many of Spain’s most established coastal locations.
That imbalance continues to put upward pressure on prices, particularly in prime markets where developable land and quality resale inventory can be limited.
It also means the headline growth in buyer interest does not necessarily translate directly into the same increase in completed transactions.
Affordability, available stock and the type of properties coming onto the market will continue to influence how much of that demand ultimately converts into sales.
Spain’s Coast Moves Beyond the Second-Home Market
The latest figures reinforce a wider shift taking place across Spain’s Mediterranean and island property markets.
Coastal property is increasingly attracting a mixture of second-home buyers, investors and purchasers looking to relocate permanently.
With buyer interest up 35% in the Balearics, 30% on the Costa del Sol and 28% on the Costa Blanca, demand for homes along Spain’s coast remains strong heading into the second half of 2026.
The bigger question for many of these markets may no longer be whether the demand exists — but whether there is enough suitable housing available to meet it.
Source: donpiso analysis, summer 2026.
