Costa del Sol vs Costa Blanca for New-Build Buyers

Spain’s Mediterranean coastline offers compelling prospects for foreign buyers seeking new-build properties, with the Costa del Sol in Andalusia and the Costa Blanca in the Valencian Community standing out as prime destinations. While both regions boast sun-drenched climates and vibrant expat communities, prospective new-build owners should understand the nuanced differences in lifestyle, property markets, and critically, the regional tax implications that can influence their investment and relocation decisions.

Costa del Sol vs Costa Blanca: A General Overview

Geographical and Lifestyle Comparison

The Costa del Sol, located in the autonomous community of Andalusia, stretches along the coastline of Málaga province. It is renowned for its glamorous resorts, championship golf courses, and a more mountainous, verdant backdrop. Major hubs include Marbella, Estepona, and the provincial capital, Málaga, which boasts a significant international airport (Málaga-Costa del Sol Airport) providing excellent connectivity. The lifestyle here is often perceived as more upscale, with a bustling social scene, luxury marinas, and a diverse range of international schools and healthcare facilities. The landscapes are characterised by rolling hills and dramatic coastlines.

Conversely, the Costa Blanca, situated in the Alicante province of the Valencian Community, offers a distinct charm. It is known for its extensive white sandy beaches, flatter terrain, and a slightly more arid climate. Key towns include Alicante, Benidorm, Torrevieja, and Javea. Alicante-Elche Miguel Hernández Airport serves as the main international gateway. The Costa Blanca generally presents a more affordable cost of living and property prices compared to the Costa del Sol, attracting a broader demographic of expatriates. It offers a relaxed, family-friendly atmosphere with numerous opportunities for watersports and outdoor activities.

New-Build Property Market Trends

Both regions continue to see robust development in the new-build sector, catering to a strong demand from foreign buyers. New-build properties often come with modern designs, energy efficiency, and access to communal facilities such as swimming pools and gyms. Developers frequently offer off-plan options, allowing buyers to customise certain aspects of their future homes. While property types are similar, ranging from apartments and townhouses to luxury villas, the Costa del Sol typically features higher price points, particularly in areas like Marbella and Benahavís, reflecting its luxury market positioning. The Costa Blanca offers a wide array of new constructions across various budgets, making it accessible to a broader range of investors.

Understanding New-Build Property Taxes in Spain

When purchasing a new-build (obra nueva) property directly from a developer in Spain, foreign buyers are subject to specific taxes and costs. It is crucial to distinguish between national taxes, which are uniform across Spain, and regional taxes, which vary between autonomous communities like Andalusia and the Valencian Community.

Value Added Tax (IVA)

For new-build residential properties, Value Added Tax (IVA) is a national tax applied at a rate of 10% of the purchase price. This applies across all of mainland Spain and the Balearic Islands, including both the Costa del Sol and Costa Blanca. This rate also applies to garage spaces and annexes sold jointly with the new home. This tax is paid directly by the buyer to the developer at the time of signing the public deed of sale.

Stamp Duty (AJD – Actos Jurídicos Documentados)

Stamp Duty (AJD) is a regional tax that applies to new-build property purchases when the property is subject to IVA. The rate of AJD is a significant differentiator between the two regions:

• In Andalusia (Costa del Sol): The general Stamp Duty rate for new-build properties is 1.2% of the purchase price. This rate has been in effect since April 28, 2021.
• In the Valencian Community (Costa Blanca): The general Stamp Duty rate for new-build properties is 1.4% of the purchase price. This rate came into effect on June 1, 2026, a reduction from the previous 1.5%.

Other Purchase-Related Costs

In addition to IVA and AJD, buyers should budget for other costs associated with the new-build property purchase:

• Notary Fees: These are regulated fees for the public deed of sale, typically ranging from €800 to €1,500, depending on the property value and complexity.
• Land Registry Fees: Costs for registering the property in the buyer’s name, generally similar to notary fees.
• Legal Fees: Engaging an independent lawyer is highly recommended for foreign buyers to navigate the Spanish legal system. These fees usually range from 1% to 1.5% of the purchase price, plus IVA.
• Mortgage Costs: If obtaining a mortgage, additional fees for valuation and arrangement may apply. While the bank now covers AJD on the mortgage deed, the buyer is still responsible for valuation and some notary fees related to the mortgage.

Overall, buyers should anticipate total purchase costs to be approximately 12-15% of the property price, including taxes and fees.

Ongoing Property Ownership Costs for Non-Residents

Property ownership in Spain involves several recurring costs for non-residents, some of which also differ regionally.

Council Tax (IBI – Impuesto sobre Bienes Inmuebles)

The IBI is a local annual property tax paid to the municipal council where the property is located. It is calculated based on the cadastral value (valor catastral) of the property, which is an administrative value set by the tax authorities, often lower than the market value. The tax rate is set by each local town hall within specific limits, meaning it varies significantly from one municipality to another, even within the same Costa. This makes direct comparison between regions challenging, as the specific location within the Costa will dictate the IBI amount.

Non-Resident Income Tax (IRNR – Impuesto sobre la Renta de No Residentes)

Non-resident property owners in Spain are subject to IRNR. The Modelo 210 form is used to declare this tax. The tax liability depends on whether the property is rented out or held for personal use:

• For properties not rented out: A deemed rental income (renta imputada) is calculated. This is typically 1.1% or 2% of the cadastral value of the property, depending on when the cadastral value was last updated. This imputed income is then taxed at a rate of 19% for residents of EU/EEA countries and 24% for residents of other countries. This declaration is annual.
• For rented properties: Income generated from rentals is taxed. For EU/EEA residents, certain expenses can be deducted, and the net income is taxed at 19%. For non-EU/EEA residents, no expenses can be deducted, and the gross rental income is taxed at 24%. As of 2024, rental income declarations are annual instead of quarterly.

Wealth Tax (Impuesto sobre el Patrimonio)

Wealth Tax is a state tax, but autonomous communities have the power to regulate it, leading to significant regional differences:

• In Andalusia (Costa del Sol): Andalusia applies a 100% deduction on Wealth Tax, effectively eliminating it for residents and non-residents with assets in the region. This measure has been in place since 2022 and continues to be valid.
• In the Valencian Community (Costa Blanca): Wealth Tax is still applied. From December 31, 2025, the minimum exempt amount for individuals is €1,000,000 (increased from €500,000). Above this threshold, progressive rates apply.

This difference in Wealth Tax can be a significant factor for high-net-worth individuals, making Andalusia a more fiscally attractive option for those with substantial assets.

Other Recurring Costs

• Community Fees: If the property is part of a community (e.g., apartment complex, urbanisation), monthly or quarterly fees are paid for the maintenance of common areas, gardens, and swimming pools.
• Utilities: Water, electricity, and internet bills will vary based on usage.
• Home Insurance: Essential to protect your investment.

Relocation and Residency Considerations

NIE (Número de Identificación de Extranjero)

The NIE (Foreigner’s Identification Number) is essential for any foreign individual engaging in economic, professional, or social activities in Spain, including buying property, opening a bank account, or arranging utilities. It is a personal, unique, and sequential number. You can apply for an NIE at a National Police Station in Spain or through a Spanish Consulate in your country of residence. The application typically requires form EX-15, your passport, and justification for the NIE request. The processing time is usually within five days.

Visa Options

For non-EU citizens, obtaining a visa is a prerequisite for long-term stays or residency.

• Golden Visa (Investor Visa): This visa category, regulated by Law 14/2013, aimed to attract foreign investment. It granted residency to non-EU citizens who made a significant investment, such as purchasing real estate valued at €500,000 or more. However, it is crucial to note that the articles regulating the Golden Visa are set to be repealed by Law Orgánica 1/2025, effective from April 3, 2025. This means that after this date, the real estate investment route for obtaining residency through the Golden Visa will no longer be available.
• Non-Lucrative Visa: An alternative for those wishing to reside in Spain without working, requiring proof of sufficient financial means to support themselves and their dependants, and private health insurance.
• Digital Nomad Visa: Introduced more recently, this visa caters to remote workers and digital nomads.

Conclusion: Making an Informed Decision

Both the Costa del Sol and Costa Blanca present attractive opportunities for foreign new-build property buyers, each with its unique appeal. The Costa del Sol offers a more upscale environment and a dynamic lifestyle, while the Costa Blanca provides a more relaxed, family-friendly atmosphere often at a lower cost. However, the decision should be heavily influenced by a thorough understanding of the financial implications. Key regional tax differences, particularly in Stamp Duty (AJD) and Wealth Tax, can significantly affect the overall expenditure. Andalusia’s effective abolition of Wealth Tax makes it particularly appealing for high-value new-build investments, whereas the Valencian Community continues to levy this tax. Prospective buyers are strongly advised to seek independent legal and tax advice tailored to their specific circumstances to ensure a smooth and compliant purchasing process in either of these beautiful Spanish coastal regions.