It belongs to the small nucleus of buildings that formed the first stable settlement around the church after several centuries of abandonment of the settlement. The building falls into the typology of the so-called palazzéddu (small palace) of Gallura; it has a ground floor and an upper floor (the latter originally with a wooden floor). Built in the second half of the 19th century by the Fideli family, it occupied a prominent position in the square. It housed the first post and telegraph office and tobacco store.