An study into the financial performance of property and real estate firms that are publicly traded on the Indonesian Stock Exchange from 2016 to 2020 was conducted. There have been a number of previous financial performance studies. In order to re-examine the theory of financial performance, additional study is required. A total of 52 property and real estate companies participated in the survey. Purposive sampling was used to collect data from 29 sample companies over a fiveyear period (2016-2020), resulting in 145 observations. The information for this study came from a list of firms that could be found on the website of the Indonesian Stock Exchange. The data is analyzed through the use of multiple regression analysis. Following the traditional assumption test, multiple regression analysis and hypothesis testing are performed, respectively. Financial performance is influenced by a number of factors, including capital structure, firm size, and total asset turnover. The capital structure has a significant negative impact on the financial success of a company. The size of a company has minimal impact on its financial performance, but the overall amount of assets it has does.