The thesis addresses the topic of sociocultural capital in the Črnomerec neighborhood of Zagreb, using Bourdieu's analysis of different forms of capital—social, economic, and cultural—as a theoretical framework. The concept of the 15-minute city is presented in the thesis as a form of social innovation. The concept of the 15-minute city, which has been transferred from the academic environment to media discourse and popularized in recent years following the crisis caused by the COVID-19 pandemic, has also seen practical application in cities worldwide. The main aim of the research is to describe the sociocultural capital of the Črnomerec neighborhood through the experiences of interaction between the local community (residents, employees, and students) and the physical space. The specific objective of the research is to identify whether and to what extent the Črnomerec neighborhood fits into the concept of the 15-minute city. A qualitative methodology was employed in the research, specifically using the interview method. The sampling included various social groups in the neighborhood: residents, employees, and students. Eleven participants were interviewed to gain deeper insights into their experiences related to sociocultural capital and everyday life in the neighborhood. The research was conducted as part of a one-year project by the Croatian Catholic University, entitled "Sociocultural Capital of the Črnomerec Neighborhood: Sustainable Living, Environmental Care, and Transformational Processes Towards the 15-Minute City Model" (project lead doc.dr.sc. Miriam Mary Brgles). Approval was obtained from the University Ethics Committee for the research. Code names were used for the participants, and the transcripts were stored on the University's secure cloud. According to the findings, it is concluded that Črnomerec, although already meeting some aspects of the 15-minute city concept (density, diversity, flexibility, accessibility, and mixed use), has potential for further development, particularly in urban design. Linking Bourdieu's theory with practical results indicates the need for strategic planning that integrates all forms of capital to create a sustainable and inclusive urban environment that meets the needs of the local community. It is concluded that additional interventions are required to achieve the ideal of the 15-minute city, including the creation of accessible public spaces, the improvement of transport infrastructure, and the provision of diverse amenities for all residents.