The community is not only the “first space” for people’s life，but also the “starting space” for the pursuit of a better life. The number，type，and location of public facilities affect the pursuit and acquisition of a good life for the residents of the community. Under the guidance of the concept of green development，this paper analyzes the spatial layout characteristics of community public facilities in Beijing，puts forward the path of spatial optimization of community public facilities，aiming at the existing problems and deficiencies，in order to provide scientific support for the research，judgment，layout optimization，and resolution paths of community public facilities.