Cities are rapidly developing and growing, new technologies and materials allow bringing modern architecture to a new level. This applies to residential, public and industrial areas, both their location within the city and their internal filling. This development makes cities more comfortable and safe for human life, and also allows finding new solutions in the aesthetic design of the urban environment. Space, subject to an adult, is not always subject to a child, so it is worth paying special attention to the design of children’s spaces. All possible factors from safety rules to psychology shall be considered to develop the best design of space for children. It is in the process of socialization in the world around the children that a general picture of the world develops, character is tempered and even their life path is determined. Street zones, represented in the form of children’s playgrounds and sports grounds in the territories of various children’s institutions, have approached the threshold and are ready to develop together with the passage of time, which gives us the opportunity to carefully consider this project. © 2020, Springer Nature Switzerland AG.