This unique property stands out for its double height, brightness and careful architectural design details that give it a unique personality. It is located in an elegant classic building, with an imposing stately entrance.The duplex penthouse has Velux windows integrated into the roof, which flood the rooms with natural light. It has three bedrooms, the master bedroom with en suite bathroom and dressing room. The property is completed with an additional second bathroom and a pleasant east-facing terrace, perfect for enjoying the morning sun.On the upper floor there is a bedroom and several spaces that have been used as a living room and a large storage room. This space has the potential to be expanded and transformed into a spectacular open space with double height, further increasing the exclusivity and uniqueness of the property in the Salamanca neighborhood.The building, with its classical architecture, is a real jewel of heritage. Its original elements have been carefully preserved, highlighting its impressive stained glass windows and the emblematic cage elevator, characteristic of the most representative estates in the area.The property is located in a quiet residential street, just a few minutes from the Retiro Park and surrounded by the most exclusive commercial and gastronomic offer of Madrid.