Why is it worth investing your money in the Costa Blanca?

Imagine a market where foreign buyers purchase more than 80 properties every day on average, and the annual value of transactions funded by international capital exceeds €6 billion.

This is not Dubai, London or one of the most exclusive districts of Paris. This is the province of Alicante and the Costa Blanca – an increasingly interesting property market in Europe, where in coastal areas almost one in every two properties (46.43%) is purchased by international buyers.

While in Berlin, Paris or Warsaw net rental yields are becoming increasingly difficult to maintain, well-located properties on the Costa Blanca can generate annual returns of between 6% and as much as 8.4%. Behind the natural appeal of the sun are some very concrete market fundamentals: demand is growing faster than developers can build, while Spanish mortgages can be considerably more competitive than financing available in many other European markets.

Whether you're looking for a second home to enjoy yourself, a property that can generate year-round rental income, or simply a way to protect your capital against inflation, the Costa Blanca is no longer just a holiday destination. It has become an established property market with strong appeal for international investors.

Here are 10 reasons to say a clear YES to investing in the Costa Blanca.

1. YES — because your property can increase in value

It is the simplest and, at the same time, one of the easiest arguments to verify. You buy a property and the market can work in favour of your investment. Take a look at how prices have developed over the last few years, comparing the August figures:

• August 2024:€2,548 per m²

• August 2025:€2,680 per m²(+5.2%)

• August 2026:€2,759 per m²(+3.0%)

When you choose this market, you are not simply buying square metres. You are investing in an asset that has been increasing in value steadily, potentially outperforming traditional bank deposits.

Looking for a property with strong potential for future growth? Don't search blindly. Tell us what you're looking for and our team will select properties that match your goals and budget. See how we help you find and buy a property in Spain ↘

2. YES — because rents are rising too

If you're thinking about buying a property to generate rental income, the development of local rents gives you another concrete reason to consider the market.

Here's how rental prices have developed from 2024 to now, August 2026:

• August 2024:€11.8 per m² per month

• August 2025:€12.3 per m² per month (+4.24%)

• August 2026:€12.7 per m² per month (+3.25%)

What does this mean in practice? Each year, the same property can generate higher rental income. You can benefit in two ways: on the one hand, the value of the property increases, while on the other, your monthly rental income can grow over time.

3. YES — because money is flowing into the Costa Blanca from across Europe

This is one of the key strengths of the region. As much as 46.43% of residential property transactions in the province of Alicante are carried out by foreign buyers.

That means almost one in every two properties is purchased by someone from outside Spain. The market continues to attract capital from the United Kingdom, the Netherlands, Belgium, Germany, Scandinavia, France and Poland.

Thanks to this broad international buyer base, the Costa Blanca is not dependent on the economic situation of a single country.

For you, this means that if you decide to sell your property in the future, you have access to an international market rather than relying only on local buyers.

4. YES — because you can generate income throughout most of the year

The Costa Blanca completely breaks the stereotype of a resort that empties after the summer. Activity here continues throughout the year.

Summer brings traditional beach and holiday tourism. In autumn and spring, the region attracts golfers and people looking for good conditions to work remotely from a warmer climate. In winter, the Costa Blanca becomes a refuge for many residents of northern Europe looking to escape the cold.

Your property therefore doesn't have to generate income for just two months. Demand is spread across all four seasons, which can help reduce the time needed to recover your investment.

5. YES — because demand is growing faster than the supply of new homes

In property, the relationship between supply and demand is fundamental.

The Bank of Spain estimates that between 2021 and 2025, the country accumulated a housing shortage of around 750,000 homes.

Spain entered 2026 with a significant gap between housing supply and demand. The number of people needing homes is growing faster than developers are able to build.

On the Costa Blanca, limited availability of land, particularly close to the coast, makes this trend even more noticeable. Well-located properties with good characteristics are becoming increasingly scarce, putting natural upward pressure on prices.

6. YES — because you can buy a property with competitive mortgage financing

The Spanish mortgage market offers interesting options for foreign buyers, and financing costs can be competitive. The average mortgage interest rate for residential property in Spain is around 2.96%.

For comparison, during the same period average rates in other countries were approximately:

• Poland: around 5.7%

• United Kingdom: around 5.1%

• Germany: around 4.15%

With relatively low financing costs in Spain, you can use mortgage financing as an investment tool. Instead of tying up all your capital in one property, you can finance part of the purchase and use rental income to cover a significant part of the mortgage payments, provided the numbers of the investment work for you.

Do Spanish banking procedures seem complicated when you're buying from abroad? They don't have to be. Our team coordinates the mortgage financing process with Spanish banks for international buyers. We help you through each step and coordinate the required documentation. Explore financing options for buying a property in Spain ↘

7. YES — because you can combine your own plans with an investment

Investing here doesn't mean giving up the opportunity to enjoy the property yourself. You can buy a home that becomes your own place to escape and recharge.

You can come here with your family for holidays, escape the winter or spend your weekends here.

And when you're not using it, the property can generate rental income.

The Spanish market has specific procedures for obtaining tourist licences, meaning short-term rentals can be managed legally and safely when the property meets the relevant requirements. You don't necessarily have to choose between enjoying your property and generating a return.

You can have both.

Tourist rentals in Spain require you to meet the applicable regulations and have the right documentation in place. We can help you with the tourist licence process and coordinate the necessary formalities so that your property can be managed correctly. See how we help with obtaining a tourist licence ↘

8. YES — because international buyers bring strong purchasing power

The number of transactions carried out by foreign buyers is impressive, but the value of those transactions is even more interesting. Data shows that the average value of a transaction made by a foreign buyer in the province of Alicante was around €218,574, compared with approximately €143,160 for a Spanish buyer.

Foreign buyers spend an average of 53% more. This reflects the significant role international capital plays in the local market. A diverse international buyer base also helps create demand that is less dependent on a single national market.

9. YES — because you'll have access to a broad market if you decide to sell

Liquidity is a fundamental part of any investment. Even if you are buying a property today with the intention of keeping it for many years, it is important to know that if you ever need to sell, there is sufficient demand.

More than 51,000 property transactions take place in the province of Alicante each year. It is a large, active and dynamic market.

Your future buyer could be Belgian, German, Scandinavian or French. The international nature of the demand increases the pool of potential buyers and can make it easier to market the property when the time comes to sell.

10. YES — because you're investing in a place where people genuinely want to live

In property, there is always a human factor at the end of the equation.

You can analyse tables, interest rates and economic indicators, but the most important question is: Do people actually want to spend time here?

On the Costa Blanca, the answer has remained the same for years: YES.

People come for the sunshine, the sea, the beaches, the golf courses and the relaxed Mediterranean lifestyle. You are buying a property in a place where demand is not created by marketing alone. You're investing in a region that many Europeans consciously choose as a place to live, spend part of the year or own a second home.

Summary: 10 reasons to say YES

• YES — to growing capital value.

• YES — to rising rental income.

• YES — to the stability created by international demand.

• YES — to an active market throughout the year.

• YES — to a market where demand exceeds supply in many areas.

• YES — to competitive mortgage financing options.

• YES — to the balance between enjoying a second home and generating income.

• YES — to the strength of international capital flowing into the region.

• YES — to a broad market when it is time to sell.

• YES — to a location where people genuinely want to live.

These 10 reasons are not just opinions, but reflect the reality of an international property market.

Make your Costa Blanca plans a reality – complete support from A to Z

The Costa Blanca is currently one of the European destinations that combines strong international demand with interesting opportunities in the property market.

Whether you're looking for a smaller holiday apartment or a spectacular luxury villa, the local market offers a wide range of options depending on your goals and budget.

As a local property agency, we offer complete support from A to Z. See our full 360° range of services ↘

We know that buying a property in another country can seem complicated, which is why we coordinate the entire process:

1. We search and select properties, filtering the available options to find those that genuinely match your goals and budget.

2. We coordinate the paperwork and formalities – from obtaining your NIE and opening a bank account to arranging the licences required for tourist rentals.

3. We coordinate the mortgage financing process with Spanish banks, helping you manage the documentation and process without language barriers.

For you, it means one thing: you make the decisions and enjoy the process, while we take care of everything else.

Get in touch and tell us what you're looking for. We'll coordinate the entire process so you can buy your property in Spain clearly, safely and without unnecessary complications.

sales@realinmob.com ↘