It is home to many buildings of architectural interest, with the Casa Darnaud, seat of the Russian Embassy, and the Casa Towers, seat of the Italian Embassy, as two out of many examples. The following buildings, now used as residences or seats of businesses, that have been named as National Heritage Sites in 1986: the Casa Felipe Yriart, the Casa Casabó, and the Casa Williams. Also the building of the Escuela Brasil, still in use as school, was named National Heritage Site in 2002.[1]