budget

Building a home in Costa Blanca can be a great investment, but to avoid surprises, it's essential to understand the budget from the outset. In this article, we break down the real budget to build in Costa Blanca, with realistic figures and helpful advice. We'll cover land costs, construction, permits, contingencies, and everything else you need to make informed decisions.

How much does land cost in Costa Blanca?

Land prices vary widely depending on location. In areas like Jávea, Moraira, or Dénia, urban plots can range from €250 to €600/m², though prime locations with sea views can exceed €1,000/m². It's important to consider not only the price but also whether the plot already has utility connections and a building licence, as this can save time and money. Tip: consult an architect before purchasing to ensure the land allows the type of house you want to build and to better adjust your real budget to build in Costa Blanca.

Construction budget in 2025

Construction costs depend on many factors: type of home, construction method, finishes, and the contractor. But in general:

• Basic, functional home: from €1,200/m² built
• Mid-high quality: between €1,600 and €2,000/m²
• High-end: from €2,200/m² upwards

For a 150 m² home, the construction cost may range from €180,000 to €300,000, not including the land or additional costs. These figures are vital to planning the real budget to build in Costa Blanca, especially when paired with an efficient design.

Licences, fees and technical costs

In addition to building costs, you should consider:

• Basic and execution project + site supervision: 6–10% of construction cost
• Geotechnical and topographic surveys: €1,200 – €2,000
• Building permit: varies by municipality (between 2.5% and 4% of PEM)
• Waste management, service connections and other fees: an extra €2,000 – €5,000

These expenses are unavoidable and should be included in your real budget to build in Costa Blanca from the start.

Additional costs you shouldn’t overlook

Many people underestimate the cost of essential but less visible items:

• Plot fencing and access
• Pool and landscaping
• Kitchen furniture and wardrobes
• Air conditioning systems and renewable energy solutions

It's also wise to reserve 10–15% of your total budget for contingencies. For example, unexpected design changes during the build. These aspects are often forgotten but form a key part of a realistic real budget to build in Costa Blanca.

What if I want a sustainable or low-energy house?

Building with sustainability in mind may mean a slightly higher initial cost, but long-term savings are significant. Investing in thermal insulation, solar orientation, natural ventilation or aerothermal systems improves comfort and reduces energy bills. Moreover, there may be government grants or tax incentives to offset part of the investment.

Key tips for planning your budget well

• Define your actual needs before starting
• Consult with professionals from the beginning
• Set a maximum budget and include all expenses
• Request several quotes and compare carefully
• Don’t cut corners on the technical project: it avoids future issues

Frequently asked questions about the building budget

Can I build for under €200,000? Yes, but you'll need a good plot, a compact design, and controlled finishes. What happens if material prices go up? It’s best to sign contracts with fixed prices or review terms carefully beforehand. What other notary or tax costs are there? Construction tax (ICIO), municipal fees, notary, and land registry fees if buying a new plot.

Real budget to build in Costa Blanca: summary and key takeaways

As you can see, the real budget to build in Costa Blanca in 2025 depends on several factors, but with proper planning, you can avoid unpleasant surprises. The key is having a solid technical team from the start, assessing the land properly and clearly defining your priorities. At La Quinta Fachada, we work with you to design a project tailored to your needs, your plot and your real budget. Ready to begin?