According to work done by the city (through the Instituto Pereira Passos - IPLAN old) and based on data from IBGE census, the Jardim Guanabara has the 3rd highest HDI of the municipality, 0,963 (2003), behind only the Gávea and Leblon neighborhoods. The full list of HDI's neighborhoods Rio is published in the list of neighborhoods of Rio de Janeiro by IDH.O Jardim Guanabara is also the most valued neighborhood of North Zone of Rio de Janeiro and one of the city's most luxurious and emerged when it was allotted the land of the defunct Products Factory Ceramic Santa Cruz.   http://pt.wikipedia.org/wiki/Jardim_Guanabara_(bairro_do_Rio_de_Janeiro)