Spain completed 100,980 new homes in 2024, while developers started 136,187 more, the strongest completion and construction figures in more than a decade, according to Spain's Ministry of Housing and Urban Agenda. That changes the conversation for international buyers. New build properties in Spain are no longer limited to a small selection of coastal developments, but rising supply doesn't remove the need for careful selection.

The opportunity sits below the national headline. Alicante, Murcia and the wider Costa Blanca and Costa Cálida markets don't move as one. Towns, developers, planning authorities and buyer profiles differ sharply, so the right purchase depends on more than a glossy brochure or a promise of sea views.

Understanding Spain's New Build Market in 2026

Spain's new-build sector is expanding, but national growth does not make every development a good purchase. In 2024, housing starts reached 136,187, up 23.4% year on year, while completions reached 100,980, up 13.1%. Those were the highest levels in 14 and 12 years respectively. Developers are rebuilding supply after a long period of limited construction, giving buyers more choice while increasing the need to judge each project on its own merits.

More supply does not mean every buyer has equal choice

At the end of 2024, Spain had 455,280 completed new homes still unsold, equivalent to 1.69% of the national housing stock, according to housing data reported by Spanish Property Insight. Official records also passed 27 million dwellings. That stock gives buyers more opportunity to compare completed properties, but it does not prove that desirable coastal locations have abundant choice.

A finished apartment in an inland location cannot replace a well-positioned villa near Jávea, a townhouse outside La Romana or a sea-view penthouse in Calpe. National oversupply can exist alongside local scarcity. Check the municipality, planning history, road access, utilities, communal facilities, construction standards and resale demand before comparing prices. On the Costa Blanca and Costa Cálida, the developer's record and the community's long-term management often matter more than the headline number of available units.

What the construction cycle means for timing

New starts improve future availability, while completed homes let you inspect the actual finish before committing. Off-plan buyers must treat those as different forms of choice. Delivery risk, specification changes and staged payments remain part of the decision, particularly where a developer has limited local experience.

Building costs also put pressure on specifications, pricing and schedules. Multi-family execution costs reached about €1,105 per square metre in 2025, up 3.66% year on year and 32.18% since 2020, according to the construction-cost data reported by Investing.com.

My advice is direct: buy when the location and developer are right, not because national construction figures look favourable. Compare the written specification, completion timetable, warranty cover and all purchase costs before reserving. A larger pipeline creates opportunities, but only careful due diligence separates a sound new build from an expensive compromise.

Regional Hotspots for New Build Properties

Spain's coastal regions attract different buyers and support different development models. I wouldn't compare Costa Blanca North with Costa del Sol using a single national price assumption. The lifestyle, land availability, international demand and developer mix vary too much.

Costa Blanca North rewards detailed town selection

The northern Costa Blanca is not one market. Dénia offers a functioning town environment and marina lifestyle, Jávea attracts buyers focused on beaches and established international networks, while Calpe combines high-rise apartments, modern developments and prominent coastal views. Moraira and Altea typically appeal to buyers prioritising character, prestige and villa living.

Construction activity in the area has been uneven. In the first quarter of 2025, the Costa Blanca North and Marina Alta recorded 417 housing starts, up 151% year on year, with Dénia, Calpe and Jávea leading the reported activity. (Euro Weekly News) That makes local advice particularly important. A project may be attractive on paper but unsuitable if it sits far from year-round services or has weak access and community infrastructure.

Costa Blanca South and Costa Cálida suit different budgets

The southern Costa Blanca generally offers a broader range of apartments, townhouses and resort-style developments. Guardamar and Santa Pola suit buyers who want beaches and town facilities, while Torrevieja and Orihuela Costa provide varied urbanisations and established international communities. Costa Cálida can appeal to purchasers looking for space, golf-related living or a quieter coastal setting, but rental performance depends on the specific resort and its year-round activity.

Alicante's pipeline is expanding rapidly. The province recorded 11,919 new-build housing permits in 2025, compared with 8,715 in 2024, alongside 1,723,629 square metres of approved new construction. Permits don't guarantee a finished home, so buyers should still verify the licence, developer funding and construction timetable before committing.

Why I don't recommend using Costa del Sol as the default comparison

Costa del Sol deserves attention for premium villas, branded developments and international connectivity, but it isn't automatically the best choice. Higher prices, denser competition and a different buyer profile can make Costa Blanca or Costa Cálida more suitable for purchasers who value space, community and a manageable ownership budget. Costa de Almería offers another alternative for buyers who prefer a quieter environment, though the investment case requires more location-specific analysis.

Types of New Build Properties Available

The property type determines more than appearance. It affects privacy, maintenance, community fees, resale depth and how easily you can use the home when you're not in Spain.

Apartments and penthouses

Apartments are usually the most convenient choice for owners who want shared gardens, pools and security without maintaining a private plot. The trade-off is ongoing community management and less control over noise, alterations and communal facilities. Before buying, examine the community budget, the maintenance plan and whether the development's facilities are realistic for the number of homes.

Penthouses offer terraces, views and a stronger sense of privacy, but the top-floor position needs careful inspection. Check waterproofing details, shading, drainage and the condition of external installations. A large terrace is an asset only when it's usable during the hot months and properly maintained.

Villas, townhouses and bungalows

A detached villa gives you greater privacy and control, particularly if you want a private pool, garden or outdoor kitchen. It also transfers more responsibility to you. Pool equipment, landscaping, exterior paint, gates and irrigation all require supervision, especially if the property is a second home.

Townhouses sit between apartments and villas. They can provide outdoor space and several levels of accommodation while keeping some maintenance within a community. Bungalows and semi-detached homes may work well for buyers who want accessibility and simple lock-up-and-leave ownership, but you should check party-wall arrangements, parking and the community's rules before signing.

Off-plan versus completed homes

Off-plan purchases can offer earlier access to a development, potential specification choices and a longer period before completion. They also involve construction risk, planning checks, payment exposure and a longer wait before you can inspect the finished result.

A completed new build lets you walk through the actual home, test doors and windows, inspect finishes and judge the surrounding environment. The selection may be narrower, and you may have less influence over finishes. For most first-time international buyers, I favour a completed or near-completed property unless the developer has a strong record and the legal protections are clear.

Plots with build contracts provide the most control, but they also require coordination between architect, builder, surveyors, local authorities and utility providers. The design, planning permission, construction budget and contract must work together. This route suits buyers who can make decisions promptly and remain involved throughout the build, not purchasers seeking a simple holiday-home transaction.

The Buying Process for International Buyers

International buyers should treat the purchase as a controlled process, not a sequence of informal promises. The reservation is only the beginning, and the most important protections must be in place before substantial funds leave your account.

Start with verification, not enthusiasm

Before reserving, appoint an independent Spanish property lawyer who doesn't represent the developer. The lawyer should verify ownership, planning status, building permissions, the developer's authority to sell and the contract's treatment of delays, defects and cancellation.

You'll also need an NIE, a Spanish bank account in many transactions, proof of identity and evidence of funds or mortgage approval where relevant. If you can't attend every stage, a carefully drafted power of attorney may allow your representative to act for you, but the document should be limited to the necessary powers.

The contract stages

The reservation agreement should identify the property, reservation terms, deadline for the private contract and circumstances in which funds can be returned. Don't sign a vague document just because a sales representative says the unit may disappear.

The private purchase agreement then sets the price, payment schedule, specification, completion conditions and consequences of delay. For off-plan purchases, payments should follow a documented schedule and be protected in accordance with applicable Spanish requirements. Your lawyer should confirm how buyer funds are safeguarded and whether the developer has the required insurance or guarantees.

Practical rule: Never treat a developer's suggested legal service as independent until you've confirmed who owes the duty of care to you.

Construction, inspection and completion

During construction, request organised updates and retain every version of the specification. Changes to tiles, appliances, windows or communal areas can affect both enjoyment and value, so any agreed variation should appear in writing.

Before completion, arrange a professional inspection. Check moisture, drainage, glazing, air conditioning, hot water, electrical points, doors, shutters, appliances and external areas. The final signing takes place before a notary, after which the deed can be registered and utilities transferred. Don't allow pressure to complete while material defects, missing documents or unresolved licensing issues remain open.

The province's construction pace makes disciplined monitoring more important. Alicante started 2,727 homes in the first quarter of 2025, with the reported rolling twelve-month total reaching 9,301, the highest level since 2008, according to Idealista's construction report. More activity creates opportunity, but it doesn't replace due diligence.

Taxes, Fees, and True Purchase Costs

The advertised price is not your acquisition budget. New build properties bought directly from a developer are generally subject to 10% VAT, while stamp duty varies by autonomous community. The Spanish government's tax guidance for property transactions should be checked with a qualified adviser because your circumstances and the property classification matter.

You'll also need to account for the notary, Land Registry, independent legal advice, mortgage-related expenses where applicable, insurance, utility connections and any furniture or adaptation required after handover. Community fees can be significant where a development includes pools, gardens, lifts, security or extensive shared facilities.

The affordability problem is wider than most brochures suggest

Tinsa's 2025 analysis found that buying a new-build home required a theoretical 49% of average household disposable income, compared with 36% considered reasonable. It also placed average new-build pricing at €2,528 per square metre, versus €1,750 per square metre for second-hand homes, a 44% premium. (Idealista's report on new construction and resale affordability)

Those figures are national measures, not a personal affordability assessment. They do, however, expose the mistake I see repeatedly: buyers compare their deposit with the purchase price and forget taxes, finance, furnishing, travel, currency exchange and post-completion works. A new home can reduce renovation uncertainty, but it doesn't make the overall purchase inexpensive.

Budget for the life of the property

A low community fee isn't always good news. It may mean limited maintenance, no reserve for major works or a development that hasn't yet experienced its full operating costs. Ask for the community budget, anticipated fees, rules for rentals and responsibility for private gardens, pools and boundary walls.

IBI, refuse collection, insurance, utilities and non-resident tax obligations also need to fit your ownership plan. If you're buying for rental, confirm licensing and local restrictions before using projected income in your affordability calculation. Rental potential should support the decision, not rescue an overstretched budget.

Choosing the Right Developer and Protecting Your Investment

Developer selection is the central risk decision. A beautiful show home tells you what the developer wants you to see. It doesn't prove that the company delivers on time, resolves defects efficiently or manages communities responsibly after completion.

Investigate the business behind the brochure

Ask for completed developments, not only computer-generated plans. Visit older projects, speak with owners where possible and inspect how communal areas have aged. Your lawyer should review the developer's corporate details, land ownership, planning permissions, building licence, contract terms and payment safeguards.

Look at the specification with a sceptical eye. “Luxury” has no legal meaning by itself. Identify the exact window system, insulation, glazing, heating and cooling equipment, kitchen appliances, sanitaryware, flooring, landscaping and included parking or storage. If it isn't written into the contract or specification, assume it can change.

Understand the warranty framework

Spanish new construction has mandatory warranty protections covering different categories of defects. The commonly referenced structure includes one year for finish defects, three years for defects affecting habitability and ten years for structural defects. Your lawyer should explain the applicable claim route, deadlines, evidence requirements and the identity of the responsible parties.

The Technical Building Code, known as the CTE, establishes mandatory baseline requirements for structural safety, fire safety, accessibility, hygiene and health, noise protection and energy efficiency. Its energy provisions, particularly DB-HE, push new developments towards Nearly Zero-Energy Building performance. (Official CTE legislation)

That matters on the Mediterranean coast. Insulation, airtightness, thermal bridges, solar control and correctly sized heating and cooling systems influence comfort and running costs. Ask for the energy certificate, technical specifications and commissioning information, then make sure the installed equipment matches the approved documentation.

Protective advice: A warranty is only useful when you keep the contracts, invoices, certificates, inspection reports and photographs needed to prove the defect and its timing.

A resale property with renovation potential can be a valid alternative, particularly when the location is stronger than the available new-build pipeline. AP Properties Spain also coordinates renovations through trusted architects and builders, giving buyers a route to compare new construction with a managed turnkey improvement rather than making the choice on purchase price alone.

Making Your Decision and Next Steps

Choose new build properties in Spain by ranking your priorities before you view homes. Decide whether you need immediate occupation, can wait for construction, want a private villa or prefer shared facilities, and whether the home is primarily for personal use, rental, or both.

Use this checklist before paying a reservation:

• Location: Can you access beaches, shops, healthcare, airports and year-round services without relying on assumptions?
• Developer: Can you inspect completed work and verify the company's legal and financial position?
• Budget: Have you included taxes, professional fees, furnishing, community charges, insurance and ongoing ownership costs?
• Timing: Do you understand the construction schedule, inspection window and consequences of delay?
• Protection: Has an independent lawyer reviewed the reservation, purchase contract, licences and payment safeguards?
• Resale: Would another buyer value the layout, location, energy performance and community management?

Alicante's annual housing starts reached 11,011 in 2025, the strongest figure since 2008 and 31.8% above 2024, according to Diario de Alicante's report. The province then recorded 3,418 starts in the first quarter of 2026, with the rolling twelve-month total reaching 11,702, according to the later construction update. That momentum makes local guidance more valuable, not less, because the best opportunity may sit in a specific town, phase or developer portfolio.

If you're buying from abroad, bring in professional support before you reserve. A local consultant can compare micro-markets, verify what the developer is offering, and coordinate the lawyer, inspector, lender, and notary around your timetable.

AP Properties Spain helps international buyers compare new-build and resale homes across Costa Blanca and Costa Cálida, including villas, apartments, penthouses, townhouses, bungalows and plots. Visit AP Properties Spain to discuss your location, budget and buying priorities, then begin a focused search with local guidance.