The Sky Tram Housing is a new automated-built prototype for the modular future housing. The concept embraces the “automated storage warehouse system” frequently used in Library and online store and bridge the gap between prefabricated modular units and site works. This self constructed community is mainly composed of one robotic module factory as a base and a “Sky Tram”,which can transport the units to precise location and serve as a sky street to create an shared architect community. the system provide the high flexibility to build, renew , replace, and recycle the old unit without any human labors and moving house automatically in few hours. Sky Tram Housing push the modular high-rise into an next sustainable future.