There is a huge wooden door on the western side of caravanserai which is the main entrance to the yard. The second floor of caravanserai is located on same side that is known as alcove . a relatively large facing out terrace is In front of the alcove . There are staircases on either side of the alcove to connect roof of caravanserai to an area where has been for women and children.
The caravanserai has four high towers . The total area is 4200 square meters with a substructure of 7000 square meters .
Moshir ol Molk caravanserai was registered in national index in 1983 by the Iranian Cultural Heritage Organization with number 1638 .