The Casa de la Vall is divided into three floors, with the ground floor dedicated to justice and the courtroom. The other upper floors were used for administration and the meeting room. The ground floor housed the family home, which is why the kitchen, bedrooms and bathroom can be found here.
The second floor of Casa de la Vall is the attic and was used as a room for the members of Andorra's General Council in the 18th and 19th centuries. Following a recent architectural intervention, this floor has been transformed into a multi-purpose space, mainly used for temporary exhibitions.