This article explores one of the functions of green marketing is communication that needs to be maintained from the company to consumers. Brand Trust is usually used in reference to a thought that serves as the main determinant of consumer decision-making. The application of green marketing is very important to support brand trust in Indonesian Industrial Properties. In addition, this study aims to identify variables that have a relationship with communication tools on brand trust. Furthermore, a conceptual model has been proposed as well as information collected through a survey of 400 consumer sample sizes, and the AMOS structural equation model (SEM) was used in this investigation. The results showed that of the 6 proposed variables, there were 4 significant variables that supported communication tools, namely advertising, direct marketing, personal selling, and interactive marketing. In particular, in green marketing-related communication tools that promote brand trust, research can contribute to scientific understanding. And it can be a recommendation for business actors who use green marketing to instill brand trust that can increase consumer awareness of the environment.