This article discusses one of the most important social resources - social capital. Its role in the modern life of the population is considered, as well as its dependence on various factors. In this paper, an attempt is made to apply the concept of social capital in the peripheral territories of St. Petersburg, where it is currently planned to build ordinary residential areas. In the article, the concept of social capital is applied in these territories in order to create a comfortable environment for a person, different from the existing situation in such areas. The main connecting role between social groups is played by public spaces, because these are the main places of interaction between residents, where they meet, relax, work, etc. The paper examines in detail the various types of public spaces and the degree of their influence on citizens. Based on the results, a conclusion was made about the impact of social capital on the quality of urban life.

Keywords: social capital, urban planning, district, third place, meeting place, design, concept, St. Petersburg, Shushary, Novosaratovka, block, development, residents, recreational areas, landscapingn