A Safe Investment or a Risky Bet?
The Costa del Sol, particularly Marbella and its surroundings, is one of the most sought-after real estate markets in Spain. However, in recent years, the risk of drought and water shortages has raised concerns among investors and homebuyers. Now, a significant improvement has taken place: reservoirs have refilled, desalination plants are expanding, and new infrastructure projects are underway.
But has the water problem truly been solved? And what does this mean for those looking to buy or invest in real estate in Marbella?
📊 Water Reserves in 2025: Is the Situation Stabilizing?
According to the latest data, Málaga province’s water reserves have significantly increased over the past months. These key facts are essential for real estate investors:
🌊 La Concepción (Marbella’s main reservoir) → 82.9% capacity, with excess water being released.
💧 Guadalhorce reservoirs (key to Málaga’s water supply) → 183 hm³ of water, ensuring a three-year supply.
🚰 La Viñuela (Axarquía region) → Increased to 36% capacity, providing nearly three years’ worth of urban water supply.
📈 Total water volume → 300 hm³, three times more than a year ago.
This is great news for both residents and investors, but experts caution that the situation is not fully stabilized yet.
🔍 Has the Water Crisis Really Ended?
Although the data looks promising, the complete resolution of water shortages is not yet guaranteed. The following factors still pose risks to the real estate market:
🚨 Insufficient reservoir capacity → Over 22 hm³ of rainwater has accumulated in just one week, but the existing infrastructure cannot store it all for long-term use.
🏗️ Outdated water management system → Experts warn that without new reservoirs and desalination plants, the next drought period could lead to another crisis.
💦 Ongoing infrastructure projects → Several multi-million-euro water management projects are currently in progress in Marbella and Málaga, aiming to secure a long-term water supply:
• Expansion of Marbella’s desalination plant → 20 hm³ of desalinated water per year, with a €7 million investment.
• New desalination plant in Axarquía → 25 hm³ capacity, essential for tourism and agriculture.
• Restoration of wells in the Guadalhorce Valley → 900 liters per second of water supply, covering two-thirds of Málaga’s consumption.
• New reservoirs in Gibralmedina and Cerro Blanco → Increasing water retention capacity to mitigate future droughts.
🏡 How Does This Affect the Marbella Real Estate Market?
The strength of the Costa del Sol’s real estate market has always been its high quality of life and natural environment. The issue of water supply is therefore crucial for investors. The following trends are expected as a result of the recent developments:
✔️ More secure long-term investments → With the latest developments ensuring greater water stability, property values in Marbella are likely to increase.
✔️ New projects can move forward → Previously delayed construction projects may now resume, thanks to improved water security.
✔️ Higher demand for luxury real estate → Properties with private wells or water storage systems will become even more valuable.
✔️ Sustainable properties will increase in value → Homes equipped with energy-efficient and water-saving technologies will be more desirable and command higher prices.
🔮 Future Outlook: Is Now the Best Time to Invest?
The restoration of water security in Marbella and the Costa del Sol is a significant advantage for investors. With new infrastructure developments and long-term solutions in progress, now is one of the best times to invest in a secure and high-value real estate market.
If you are looking for a property in Marbella or the Costa del Sol with guaranteed water supply, now is the time to act!
💼 Move2Marbella’s real estate experts are here to help you find the best investment opportunities!
📞 Contact us today and secure your dream home on the Costa del Sol!
