Beautiful is the right word for this house in Leiria, Portugal. A2 + Arquitectos created this amazing Casa Xieira, modern, cool and with beautiful line geometry. Outside there is a curved concrete wall that adds character to the linear overall design. The yard is gray because of the concrete wall and the gray cobblestones on the floor. The interior of the house is light and very modern, lots of white, beige wooden floors, black and dark brown. The light gray kitchen and bathroom are pleasant and very minimalist. The interior looks very inviting and there is a remarkable contrast between dark concrete outside and brightness and light colors inside.