There are lots of cool house projects nowadays. One can endlessly admire the beautiful images of ultramodern homes, but conclusion would be "and yet, it's not for our place" or "too expensive to implement", or "hard-to-find materials"... mass of options. But here we gonna show designs of modern houses for which is hard to apply such characteristics. The first example is the project of house reconstruction Haus+. It's an old house with newly built annex. This project can be viewed as an addressing of the shortage of space by German architects.