Located in the prestigious Ciudad Diagonal neighborhood of Esplugues de Llobregat, this outstanding contemporary residence offers 379 m² of built area on a completely flat plot of over 1,000 m². The property features 4 bedrooms and 5 bathrooms, combining elegant design, privacy, and exceptional comfort in one of Barcelona’s most exclusive residential areas.The house has been designed with a highly practical single-level layout, providing maximum convenience for everyday living. The spacious open-plan living and dining area is surrounded by floor-to-ceiling windows that seamlessly connect the interior with the landscaped garden, filling the home with natural light. A modern fully equipped kitchen with dining area is complemented by a guest bathroom.The private sleeping area includes generously sized bedrooms with en-suite bathrooms and built-in wardrobes. The impressive master suite also features a private office, walk-in wardrobe, direct access to the garden, and a luxurious Roman-style bathtub. An additional guest house with its own en-suite bathroom provides an ideal space for visitors or staff accommodation.Outside, beautifully landscaped Mediterranean gardens surround a heated swimming pool and several shaded relaxation areas, creating a peaceful outdoor environment to enjoy throughout the year.The property is equipped with marble flooring, underfloor heating, ducted air conditioning with individual room controls, motorized shutters with centralized operation, and a comprehensive security system.Located just minutes from central Barcelona, Ciudad Diagonal is renowned for its privacy, prestigious international schools, excellent transport connections via the B-23 motorway and Ronda de Dalt, and outstanding quality of life, making this property an exceptional choice as a primary residence.