Salim Singh ki haveli has been built on the remains of an older haveli built in the late 17th century. The new building was built in the year 1815 and was occupied by the Mehta family of Jaisalmer. They were the most influential family of their time. This haveli was commissioned by Salim Singh, the then Prime Minister of the kingdom when Jaisalmer was the capital. The haveli has a distinct architecture. The roof has been constructed in the form of Peacock. The haveli is situated beside the hills near the Jaisalmer Fort. People claim that Salim Singh made two additional floors in order to make it as high as the fort but the Maharaja did not take this attempt in good spirit. He ordered the extra floors to be torn down.