NewPlace International has just uploaded new projects in PRAIA DA PIPA! NewPlace has long experience of promoting excellent investment and developed properties through out Brazil. They also manage an interesting twitter account where you can get in touch with their friendly office: 


Brazilian Houses 


I can ensure you that they take the extra step for helping you sourcing for a house in Brazil.

Property in Brazil
Property in Natal 

Recent news about properties in brazil, can be found here:

http://www.thedailytell.com/2012/06/the-reason-why-the-brazilian-market-is-an-excellent-investment/