We present a spectacular flat of 352 cadastral square metres, located in the best area of Castellana-Salamanca, also known as the golden mile, which combines elegance and comfort in a privileged environment. This property, built in 1915, stands out for its classic façade and its imposing design, reflecting the architecture of the period. With concierge and lift.Facing south, the flat benefits from exceptional light all day long. Upon entering, you will be greeted by a spacious hall that will lead you to a generous living area with access to a large balcony, ideal for enjoying moments with family or friends. The large living room opens onto two large balconies. The semi-open plan kitchen with island is fully equipped with top of the range appliances and is designed to satisfy the needs of food lovers, complemented by a separate laundry room that adds functionality to the space. The 3.0 metre high ceilings bring a sense of spaciousness and elegance, while the luxury finishes throughout ensure a sophisticated and contemporary style.The property has four bedrooms, all en-suite with dressing rooms and large windows, offering privacy and comfort. There is also a guest toilet, perfect for your visits.The building has a doorman, providing security and comfort to its residents, as well as a lift that facilitates access to all floors. This flat is a unique opportunity for those looking for an exclusive home in one of the most sought-after areas of the city, so don't miss the chance to live in this magnificent space!