Architectural students are relatively unfamiliar with the application of professional skills and practical technical operational abilities on market economic issues, which are the main purpose of this study. Thus, this course employs Project Based Learning (PBL) and Discussion Teaching Method (DTM) and Collaborative Learning (CL), spanning 18 weeks with three hours of instruction per week and structured into three phases. These phases include Project One, "Practical Case Studies in Home Purchase Financial Planning"; Project Two, "Practical Case Studies in Land Development Financial Planning"; and Project Three, "Practical Case Studies in Urban Renewal and Aging Regulations." The approach aims to enhance interaction between instructors and students, creating an instructional environment and applying empirical projects, and collaboratively address problems during class. A questionnaire survey was conducted using an anonymous online form created on Google Forms, titled "Graduate Student Learning Effectiveness Feedback Survey." Students who enrolled in the course during the academic years 109 to 111 were invited to participate. The data were analyzed using Chi-Square Test of Independence, revealing that the instructional model contributes to increased interest in learning, improved effectiveness in acquiring professional skills, and enhanced application of practical skills.