![](https://static.dezeen.com/uploads/2014/10/Taide_House_by_Rui_Vieira_Oliveira_dezeen_468c_1.jpg)
Taíde House was built over the granite walls of a family's original residence
This Portuguese house has been completely transformed by architects Rui Vieira Oliveira and Vasco Manuel Fernandes, with a new structure that rests on top of the original home's granite walls (+ slideshow). More