Croatia, Dalmatia islands, Brac - House with the possibility of upgrading, for sale

A 3-storey house situated on the island of Brac, with a permit for building an addtional floor. The house is finished on the outside, but is unfinished on the inside. It is of the  surface of 160 sq m (living area), without the attic. There is a garage. There are water and electricity connections. The house is covered with the famous stone from Brac. There is no sea-view, the sea is approx. 400 m away. The land plot is of the surface of 600 sq m.