The purpose and significance of studying real estate is to understand the supply and demand situation of the real estate market, price trends, policies and regulations, etc., so as to provide decision-making basis for developers, investors, property buyers, etc. The real estate market is one of the important pillars of the national economy, which has a profound impact on economic development. Studying real estate can help us better understand the development trend of the real estate market, and provide reference for the government to formulate relevant policies to promote the healthy and stable development of the real estate market. Studying real estate also helped to promote the process of urban development and economic development. The development of real estate can promote the construction of urban infrastructure, improve urban population density and quality of life, increase employment opportunities and economic growth potential, and promote the development of local economy. Studying real estate was of great significance to promoting social progress and improving people's lives.