The applicability of building rating systems has gained attention for achieving indoor environmental quality. Considering the wider internationalized recognition of LEED (Leadership in Energy and Environmental Design) and other rating systems, the case of Jordan provides a sense of particularity in consideration to its rather recent history in acknowledging these progressive standards. Utilizing a mixed approach based on paired comparisons between local LEED and non-LEED certified buildings, this research paper explores the level of satisfaction pertaining to Indoor Environmental Quality of building occupants. While it touches on the generality of such satisfaction, it proceeds to unpack and investigate how it resonates with the sustainability of the building measured through various means. The research outcomes reflected an overall appeal of LEED certified buildings and a decent level of comfort of their dwellers. Yet, it conveyed a vague, rather sporadic relation when comparing the subjective perception to the objective measures due to multiple potential reasons. The paper concludes by stressing the need for further appropriation of international environmental codes to better suit the local context. It lays a reliable foundation for further research, utilizing more case studies and exploring the applicability of rating systems in Jordan.