Shale walls and slate tiles help pay homage to the history of this 19th-century building in Portugal, which has been transformed into a family home by Portuguese studio Filipe Pina. More
Portuguese architects Filipe Pina and David Bilo have extended the Casa NaMora farmhouse in Guarda, Portugal, adding two gabled concrete volumes with pared-back interiors. More
Architects Filipe Pina and Maria Inês Costa have overhauled an abandoned farmhouse in rural Portugal, contrasting its rustic granite walls with a new skin of dark corrugated metal. More
A glass-fronted stairwell joins a craggy stone Portuguese house to its new concrete extension by Filipe Pina + Maria Inês Costa (+ slideshow). More