Or HaNer was established between 1955 and 1957 as a farm run by the Yitzur u-Pitu'ah company. The founders were from the gar'in of the Gordoniya, Dror and HeHalutz movements, most of whom were immigrants from Argentina and Chile. Many of them originally came from the kibbutz Giv'ot Zaid.[2] It was founded on the land that had belonged to the depopulatedPalestinian village of Najd, northeast of the Najd village site.[3]
A burial cave dating from the 4th century CE was found here along with a Greek funerary inscription.[4]