Imagine having a room in your house where there’s always the right amount of shade and the airflow is always perfect, no matter the time of day. The Quadrant House, from Polish architecture studio KWK Promes, accomplishes that aim.

Starting with a client request for a simple, sunny and relaxing home, the studio began working on a design that was based on an actual quadrant — a measurement tool used to calculate longitude, latitude and time of day. The design proves to be just as functional as it is attractive, as it is programmed to follow the path of the sun.

The home’s design is composed of three rectangular blocks situated in a way that provides optimal privacy. The first two blocks are perpendicular to each other, while the third block is anchored to the meeting point, allowing it to swing back and forth.

As the sun travels from east to west the terrace aligns itself. The time of day and the season dictate the terrace's motion, ensuring proper airflow and shade when needed.

The mechanical system used to move the home’s swinging arm is fully automated and includes advanced safety sensors. It’s programmed to be in constant motion, but can also be controlled manually.

KWK Promes’ asymmetrical design can be attributed to local regulations, which require all homes to have a sloping roofline. The client desired a flat roof, so the compromise was to design it in a way that it appeared completely flat from the courtyard but included the necessary gable that is visible from the street. The end result of KWK Promes’ innovative plan was this gorgeous and relaxing home, with an eye-catching, asymmetrical design.