Return on assets in property and real estate firms traded on the Indonesia Stock Exchange is analyzed, along with the impact of human capital efficiency, structural capital efficiency, and capital employed efficiency (IDX). All 47 businesses in the property and real estate industry that were listed on the Indonesia Stock Exchange between 2017 and 2019 make up the population for this analysis. Purposive sampling was used to pick the sample, and a total of 23 companies meeting the requirements were found. The annual financial statements of companies trading in property and real estate on the Indonesia Stock Exchange were used as secondary data for this study. Multiple linear regression analysis is used to quantitatively approach the study question. Descriptive statistics, tests for assumptions (normality, heteroscedasticity, multicollinearity, and autocorrelation), and the triad of statistical procedures (coefficient of determination, partial, and simultaneous) are also employed. Companies in the property and real estate sector listed on the Indonesia Stock Exchange saw a positive and statistically significant relationship between human capital efficiency, structural capital efficiency, and capital employed efficiency and return on assets (IDX).