Based on the theory of debt financing cost,the Chinese A-share real estate listed enterprises in the Shanghai and Shenzhen Stock Markets are selected as samples to analyze the impact of debt maturity structure on corporate value,and then optimize the debt maturity structure in order to enhance the corporate value.The empirical analysis results of stepwise regression models show that there is a significant reverse U-shaped relationship between debt maturity structure and corporate value in real estate listed enterprises.The mean optimal ratio of debt maturity structure in real estate industry i...