Residential farmsteads as small biological complexes with dependent elements such as; manors were designed by local architects and then gradually built. Because of the presence of the landlord and his family, the architecture of these buildings was usually more luxurious, and it was in a better location than other elements. The manor of Mohammad Hossein Khan Khalaj in Qazibala farmstead is also one of the dozens of manors that have been identified in the fields of the hot and dry climate of Iran and needs a deeper physical investigation.
The moot point of the research is the need to know more about the architecture of manorial buildings belonging to residential farmsteads in Iran. Based on this, two main questions are raised with the aim of introducing a Qajar period manor in the heart of Qazibala farmstead: 1. what are the physical characteristics of the manor of Mohammad Hossein Khan Khalaj? 2 What impact has the manor's ownership had on physical characteristics? In this article, considering the historical nature of the subject, the interpretive approach and historical interpretive method are used. Authentic historical documents, old photographs of owners, interviews with survivors, and extensive field studies have all contributed to a better understanding of this issue. This research has come to the conclusion that criteria such as; comfort, strength, entertainment and luxury can be understood and read as general principles in the tradition of building the manor of Mohammad Hossein Khan Khalaj.