Why Is It Becoming Harder to Build New Homes on the Costa del Sol?

The Costa del Sol continues to attract strong demand from both Spanish and international buyers. With its Mediterranean climate, lifestyle, beaches, golf courses and excellent connections, the region remains one of Spain's most desirable places to live, invest and own a holiday home.

But there is an increasing imbalance in the property market: demand for homes is growing, while the supply of new properties is becoming more difficult and expensive to deliver.

So, what is behind the shortage of new-build homes on the Costa del Sol, and what could it mean for property buyers and the wider market?

Strong Demand for Coastal Property

Interest in Spain's coastal property market remains particularly strong. Recent figures reported by Idealista indicate that interest in coastal homes increased by around 30% across Spain during the summer, with the Costa del Sol recording a similar increase.

The attraction is easy to understand. For many international buyers, purchasing a property on the Costa del Sol isn't simply about owning bricks and mortar – it's about enjoying a Mediterranean lifestyle.

For overseas buyers, this can mean spending more time outdoors, enjoying the coastline and golf courses, escaping colder climates, or eventually relocating to Spain permanently.

The challenge is that some of the locations experiencing the greatest demand are also among the most difficult places in which to build new homes.

Why Is New-Build Housing Becoming More Difficult?

There isn't one single reason. A combination of factors is putting increasing pressure on developers and, ultimately, on the supply of new homes.

1. Rising Construction Costs

The cost of constructing a new property has increased considerably in recent years. Materials, labour and other development expenses all contribute to the overall cost of a project.

This creates a particular problem when developers are required to provide protected or regulated housing (VPO) at prices that may no longer reflect the actual cost of construction.

In simple terms, if the regulated selling price is lower than the cost of building the property, the development may no longer be financially viable.

This is one of the fundamental challenges facing the delivery of more affordable housing in areas where land and construction costs are already high.

2. Planning and Building Licence Delays

Obtaining the necessary planning approvals and building licences can also add significant time and cost to a development.

According to comments from Taylor Wimpey Spain's sales and marketing director cited by Idealista, some building licence processes that should theoretically take around three months can take considerably longer in practice, with some projects reportedly facing delays of several years.

For developers, time is money.

A developer may have already purchased the land but be unable to begin construction while waiting for the necessary approvals. During that period, financing and other costs continue to accumulate.

Once construction eventually begins, a typical development can then require another 18–24 months or more before homes are completed and ready for buyers.

These delays can make new developments considerably more expensive to deliver.

3. A Shortage of Skilled Construction Workers

Another increasingly important issue is the availability of skilled labour.

Spain's construction industry has experienced a shortage of workers in a number of skilled trades, including bricklayers, electricians, plumbers, carpenters and other specialists.

The consequences of the financial and property crisis of 2008 also continue to be felt. A generation of potential construction workers moved away from the industry during the downturn, and rebuilding that workforce takes time.

Even increased investment in training and apprenticeships cannot solve the problem overnight.

For developers, having planning permission and finance in place is not enough – they also need the skilled workforce capable of delivering the project.

What Does This Mean for Costa del Sol Property Buyers?

For buyers, the growing difficulty of delivering new homes could have several implications.

Limited Supply

If fewer new developments are completed, buyers have fewer opportunities to purchase newly built properties in the locations they want.

This is particularly relevant in highly desirable coastal areas such as Mijas Costa, La Cala de Mijas, Marbella, Estepona and other established areas of the Costa del Sol, where available land is increasingly limited.

Greater Competition

Strong demand combined with restricted supply can create greater competition for desirable properties.

This doesn't necessarily mean that every property will continue to increase in value indefinitely, but it does help explain why well-located, good-quality properties can remain attractive to buyers.

Existing Properties Become More Important

For some buyers, the answer may be to consider established properties rather than concentrating exclusively on new developments.

A well-maintained apartment, townhouse or villa in an established community can offer many of the qualities buyers are looking for – a good location, established gardens and facilities, mature surroundings and immediate availability – without having to wait several years for a development to be completed.

What About Property Prices?

The shortage of new housing is just one factor influencing Costa del Sol property prices.

Interest rates, mortgage availability, economic conditions, international demand, tourism, construction costs and local planning policies all play a role.

However, the underlying relationship between supply and demand remains important.

When demand remains strong while the supply of new homes is restricted, there can be increased pressure on existing housing stock.

This is particularly relevant to international buyers, who often focus on a relatively small number of established coastal locations rather than the wider Spanish property market.

What Does This Mean for the Costa del Sol Property Market?

The Costa del Sol remains a highly desirable property market, but the way new homes are delivered is changing.

For buyers, this makes local knowledge increasingly valuable.

Understanding which developments are genuinely progressing, the expected completion dates, the location, developer reputation and the availability of established alternatives can make a significant difference when choosing a property.

For sellers, strong demand and limited new-build supply can also create opportunities, particularly for properties that are well located, well presented and correctly priced.

My View as a Costa del Sol Property Consultant

Having lived and worked on the Costa del Sol for more than 25 years, I've seen the property market change considerably.

The region continues to attract buyers from Spain and around the world because the fundamental appeal of the Costa del Sol hasn't changed. People want the lifestyle, climate, coastline, outdoor living and opportunities that the area provides.

However, buyers today need to look beyond simply asking whether a property is "new build" or "resale".

The right property depends on your individual requirements, budget, location and long-term plans.

Sometimes a new development will be the ideal choice. In other circumstances, an established property in the right location may offer a better opportunity.

That's why I believe independent, straightforward advice and genuine local knowledge are so important when buying property on the Costa del Sol.

Whether you're looking for a new-build apartment, a holiday home, a permanent residence or an investment property, I can help you research the market, compare suitable properties and arrange viewings from both my own listings and those of trusted partner agencies.

Looking to Buy Property on the Costa del Sol?

If you're considering buying property in Mijas Costa, La Cala de Mijas, Calahonda, Riviera del Sol, Cabopino, Elviria, Marbella or the surrounding Costa del Sol, I'd be happy to help you explore the options available.

My aim is simple – to make your Costa del Sol property search Sol Simple.