皮特沃特故居（Pittwater House）已注册为新南威尔士州和英联邦政府提供的教育，包括提供高中毕业证书的教育。在整个Pittwater House，都着重强调了英语，数学，科学，地理，历史和商业的传统主题。该课程基于新南威尔士州研究委员会的文件，范围和顺序文件由学校工作人员制作。在11年级和12年级，在新南威尔士州高中证书的“单元”中定义了科目。每位候选人必须在11年级学习12个单元（不包括延展科目），并在12年级至少学习10个单元。大学入学是根据学生的最佳10个单元（包括2个英语单元）计算的。
Our Senior School is comprised of the Boys Grammar School and the Girls College, which cater for students from Year 7 to Year 12. Whilst core subject, Form classes and pastoral care remain single-sex, we start to introduce mixed-gender classes from Year 7 onwards for one elective subject, moving to three elective subjects in Year 9. All classes in Years 11 and 12 are mixed so senior students gain lifelong skills in working with both genders, which is vital for success at university and the workplace. Our aim is to instil a life-long love of learning, the ability to tackle any problem and a thirst for excellence that will help carry our students throughout their lives. Challenging yet supportive, Pittwater House helps your child excel academically, emotionally and physically. Our Senior students are taught to adapt to a changing world with courage and compassion.