This document proposes a case study on the S11 House in Petaling Jaya, Selangor, Malaysia. It will focus on how the building's orientation is a significant part of its passive design strategies for the warm, humid climate. The building orientation influences other passive techniques and governs the overall design. It will also examine how orientation affects neighboring structures and potential drawbacks. The S11 House was designed by a local architect to be energy efficient through clever passive design and materials. Its orientation prevents unnecessary heat gain and sunlight exposure while taking advantage of cool winds, while keeping the design contextual to the traditional surrounding buildings.