The mansion was built in late Ghajar era in Niavaran garden aimed to be the country chamber of Ahmad Shah. It has an area over 800 square meters that was built in two floors with a gable roof.
The beautiful ornaments of the mansion and brick facade of the exterior groin are among the unique features of this mansion. The buff bricks are figured in various patterns.
The ground floor includes a hall with a marble pool in the middle of it; there are also six rooms and two corridors around it.
The decorative objects made of silver, bronze, ivory and wood, gifts from different countries like India, paintings, medals and also a showcase filled with decorative mineral stones and several fossils, are all exhibited in this site.
The second floor has a central hall and four-sided porch; the central hall used to be a music room.
Some parts of the mansion repaired after the Islamic revolution for the purpose of the protection and restoration of this place.
