Located on flat land in a quiet street in the south of Porto Alegre, LC House arises from a general project that was launched based on a very unusual design premise, the implantation should be concentrated in the back of the lot, keeping the greatest distance possible from the frontal alignment, in addition, the building should occupy the land from side to side, leaving only a facade with the possibility of openings. These premises instigated us to seek a strategy to optimize the lighting and ventilation of environments, something that we always prioritize in our projects, especially residential ones. In this way, we created plans and volumes that stand out, thus managing to generate three facades with different orientations, in which there are several openings that face the garden in the front.