In the heart of Ciudad Diagonal (Esplugues de Llobregat), one of the most prestigious and secure residential areas in the Barcelona metropolitan area, is located this elegant modern design single-family home, surrounded by nature and with complete privacy. Built on a large plot of 801 m², the property offers an incomparable setting with a magnificent landscaped garden and swimming pool, from where you can enjoy clear views of the horizon and the Mediterranean Sea. Discover the privilege of living in Esplugues de Llobregat, one of the most exclusive and sought-after enclaves at the gates of Barcelona. Surrounded by nature and tranquility, this area combines elegance, privacy and exceptional views of the sea and the city. Close to the best international schools and with excellent connections, Esplugues offers an unparalleled quality of life in a unique environment. The house is distributed over four floors connected by an internal staircase, combining functionality, natural light and spacious areas: Basement floor (26.53 m²): multipurpose room, perfect as a leisure area, gym or auxiliary apartment with direct access to the pool. Ground floor (99.93 m²): large living area with kitchen, guest bathroom, dining room, lounge and library, surrounded by porches and with fluid connection to the exterior. First floor (89.57 m²): three bedrooms, two bathrooms, garage and terrace with magnificent views. Second floor (40.32 m²): master suite with bathroom and additional room, surrounded by a terrace-solarium that crowns the home. The property stands out for its timeless architecture, clean lines and quality materials, offering a sense of spaciousness, luminosity and serenity in every corner. Its location is unbeatable: just minutes from Barcelona, with excellent connection to the main roads and proximity to the best international schools, such as the American School or Highlands School. A unique villa for those seeking privacy, elegance and sea views without sacrificing the comfort of being close to the city.