The Largest New‑Build Developments on the Costa del Sol for 2025–2026: Where the Future of the Coast Is Being Built 

By Vivi Real Estate | 9 de June de 2026 |

 

The Costa del Sol continues to be one of Europe’s most dynamic real estate markets, and nowhere is this more visible than in the explosive growth of new‑build developments across Málaga province. With international demand at record levels, limited coastal land availability, and a new generation of buyers seeking modern, energy‑efficient homes, developers are in a race to deliver the next wave of premium projects. 

Between 2025 and 2026, the region is seeing the launch of thousands of new homes — especially in Mijas, Estepona, Marbella, Málaga City, and surrounding municipalities. Many of these developments are selling off‑plan faster than ever, often before construction even begins. 

In this in‑depth blog, we highlight the major new‑build hotspots, the most significant large-scale developments, and why these projects matter for international buyers in 2026. 

1. Mijas; TheFastest‑Growing New‑Build Zone on the Costa del Sol 

Mijas, including La Cala de Mijas, Mijas Costa, and Las Lagunas. is experiencing one of the most significant construction booms in all Southern Spain. 

According to new development data, more than 25,000 new homes are planned or under construction between 2025 and 2026.  

This makes Mijas the largest new‑build hub on the Costa del Sol. 

Key Mega‑Projects in Mijas 

Savia by GrupoInsur(La Cala de Mijas) 

• 140 semi-detached homes 

• Wellness‑driven community features 

• Designed for families and long‑term lifestyle living 

Green Homes (Mijas Costa)

• 80 modern townhouses close to the beach 

• Energy‑efficient design aimed at sustainability‑minded buyers 

• Strong demand from Northern European families 

Additional Apartment & Villa Developments (Las Lagunas & La Cala)

• 142 new units already in planning stages 

• Mix of luxury apartments and contemporary villas 

The Meadows by Taylor Wimpey (La Cala Golf Resort)

• Phase 1: 26 premium townhouses 

• Part of a 600‑home masterplan, one of the largest resort expansions in the area 

• Delivery date: October 2026 

• Starting prices: from €620,000 

• Buyers: 67% British, with strong interest from Polish, Czech, Dutch, and American clients 

Why Mijas Is Booming 

• Safe, modern communities 

• Golf courses, beaches, and conveniences 

• Balanced between Málaga and Marbella 

• Ideal for both renting and living long‑term 

For investors, Mijas offers one of the strongest mid‑term rental markets and some of the best growth potential on the Costa del Sol. 

2. Estepona — The Costa del Sol’sFastest‑TransformingCity 

Estepona has become the rising star of the entire coast. Once a quiet town, it is now a hotspot of new developments, luxury communities, and large‑scale urban renewal. 

 

Why Estepona Leads in New Build Development 

• Named one of the key emerging hotspots for 2026 in multiple market forecasts 

• Major investments in coastal boulevards, green parks, hospitals, and schools 

• Consistent price growth and strong Northern European demand 

• New Golden Mile attracting premium buyers 

While specific project names vary, the region is seeing a boom in: 

• modern apartment complexes 

• beachfront luxury residences 

• wellness communities 

• sustainable eco‑friendly developments 

Estepona’s development wave is especially strong in: 

• Estepona West (Costa Natura & Arroyo Vaquero) 

• Las Mesas (near the marina) 

• New Golden Mile (between Estepona and San Pedro) 

For buyers seeking a balance of modern design, lifestyle living, and strong rental interest, Estepona is one of 2026’s most compelling choices. 

 

3. Málaga City; Urban Regeneration and High Demand Fuel theNew‑Build Market 

Málaga has become the tech capital of Southern Spain, attracting international companies, remote workers, and long-term residents. This surge in population has created enormous demand for new housing, especially modern apartments and urban living spaces. 

According to market data, prices in Málaga City were approximately 12% higher year‑on‑year in January 2026, highlighting the intensity of demand.  

Where New Developments Are Concentrated 

• Soho District: high-end apartments for young professionals 

• West Málaga: modern masterplans serving the tech workforce 

• Martiricos & La Trinidad: major urban renewal zones 

• City Centre: boutique developments in prime, historic locations 

Málaga’s extremely strong rental market makes it one of the most profitable new‑build locations for investors. 

 

4. Marbella & Benahavís:Luxury New Builds Continue to Dominate Demand

While land availability is limited, Marbella and Benahavís remain home to some of the coast’s most prestigious new developments, especially in the luxury segment. 

Market Forces Behind New‑Build Demand 

• Premium resale stock is limited 

• Ultra‑prime locations see chronic supply shortages 

• International buyers (UK, USA, Middle East, Scandinavia) dominate high-end demand 

Market analysis shows that premium areas like Marbella, Benahavís, and Mijas continue to attract high‑net‑worth buyers worldwide, driven by lifestyle, safety, and year‑round liveability.  

New developments often include: 

• branded residences 

• private villa estates 

• high‑end apartments 

• wellness‑focused gated communities 

 

5. Why New‑Build Demand Will Stay Strong in 2026 

Several structural factors explain the continuing appetite for new developments: 

Limited Buildable Land

The Costa del Sol faces a scarcity of developable coastal land, pushing developers into select pockets and driving higher values. 

Strong International Buyer Presence

Foreign buyers continue to account for large shares of all purchases — especially in Málaga (28.4%) and Alicante (35%). 

Lifestyle‑DrivenPreferences 

Buyer expectations now include: 

• energy‑efficiency 

• coworking spaces 

• wellness amenities 

• modern layouts 

 

RapidOff‑PlanSales 

New developments in Málaga, Estepona and Benahavís often sell off‑plan, before construction begins. 

 

Year‑RoundRental Demand 

Remote work, expatriate relocations, and mid‑term rentals fuel strong rental occupancy, making new builds highly profitable. 

The Most Important Development Corridors to Watch in 2026

• La Cala de Mijas: mega‑projects & lifestyle communities 

• Estepona West: rapid coastal expansion 

• Málaga West: strategic growth around tech hubs 

• Benahavís: luxury villa estates & ultra-premium projects 

• Marbella East & Golden Mile: boutique luxury developments 

• New Golden Mile: modern beachfront communities 

These corridors will define the future look and feel of the Costa del Sol’s real estate landscape. 

Conclusion: New‑Build Developments Are Shaping the Future of the Costa del Sol 

With more than 25,000 new homes planned in key municipalities, and strong foreign demand pushing projects to sell faster than ever, 2025–2026 is shaping up to be one of the most significant development cycles in the region’s history. 

Whether you are seeking: 

• a modern lifestyle home, 

• a profitable rental investment, 

• or a long‑term relocation property, 

the Costa del Sol’s new‑build market offers extraordinary opportunities — particularly in Mijas, Estepona, Málaga City, Benahavís and Marbella. 

The combination of luxury design, international demand, stable appreciation, and future‑proof amenities makes new developments one of the most reliable and attractive property segments in Spain today. 

Looking for the Best New‑Build Opportunities? 

ViVi Real Estate helps international buyers access the region’s top new developments, including: 

• pre‑launch off‑market projects 

• investment-grade new‑builds 

• turnkey luxury apartments & villas 

• mortgage and legal support 

• mid‑term rental yield analysis 

Discover the best 2026 new‑build opportunities at www.vivi-realestate.com