Chehni Kothi is a 1500 years old building. It was the fortified residence of Rana Dhadhia. Initially it was 15 storeys high but after the earthquake of 1905 only 10 storeys were left. Presently this structure built of stone and wood only (No cement) stands around approximately 60 feet high. The ground floor is bigger in area as compared to the upper storeys giving it a cone like appearance.