Belsai was born in 2006 with a desire for uniqueness, due to the will of the developer as well as for its location, in the city of Orihuela. It consists of two basement-parking levels, a ground floor for commercial premises and four floors for seven dwellings.
As well as being in the centre of the city, it is the border between the expansion district and the historic area, which is formally reflected in the composition of its façades.