This house is draft a large modern house, area of 1600 sq.m. The developer of this project is the company A-Cero. The Concrete House II is a family project located in Madrid The first impression when seeing its unusual architecture with gray concrete and vegetation ramps is that you are looking at an bunker interior. The facade reveals large windows and uncommon shapes. The roof ensures this home’s ecological features as it contains solar tubular collectors, making this residence a sustainable project. The site also includes a beautiful garden and a picturesque lake which complete the “dreamy” image that this home inspires.