The concepts of "sustainability" and "resilience" have become current issues with the emergence of problems such as industrialization, population growth, rapid consumption of resources, and the climate crisis in recent years. In addition, the COVID-19 pandemic experience all over the world has also revealed that urban areas where people live extremely together must be planned and transformed in a sustainable and resilient manner. Urban regeneration projects are among the most frequently used tools in the reorganization of urban areas, renewal of aging urban structures. Also, urban regeneration projects are expected to make a significant contribution to designing more sustainable and resilient urban areas. However, in Turkey, it is observed that private property and urban rent issues can be a pressure factor in the re-planning of public and non-public areas in urban regeneration projects. For this reason, private property rights and limits should be determined accurately in urban regeneration projects and new urbanization models. In this paper, it is discussed how private property and urban rent can be handled in urban regeneration according to housing and population densities, what their limitations can be, and how they should be included in legal regulations.