Proposal for a house in Bordeaux. A long and extremely thin plot that used to contain wine cellars. Very constrained by its position between two high walls, the site is accessed through a void between the adjoining building which also provide light from the south west. The proposition is a compact volume centered on the void with an open internal space, around which the functions of the house are organized. It is a vertical organization where living spaces are raised to get views and light while technical spaces are maintained to the ground.