This popular suburb of Buenos Aries called San Telmo has prices sustained by tourism and its traditional appeal of Colonial buildings and laid back lifestyle. It is a traditional neighborhood and has a leading role in the real estate market favored by foreigners. Tourism as well as a rediscovery of and improved appreciation for the area’s Colonial architecture – is the basis for a growth in demand for property. Cobbled streets and Character Homes  from the end of the 19th Century and beginning of…