Of the housings designed for Hojo during Kamakura era, history of two types of housings are studyed. They are located facing each other in the upper edge of Komachi-Street. In the east side of the street a housing called Okura is located and it was found that the house was inherited from Yoshitoki to Tokifusa, then to Tokimune, Sadatoki and Takatoki of Hojo. In the west, a house called Komachi is located and it was inherited from Yoshitoki to Yasutoki, Tsunetoki, Shigetoki, Nagatoki and Masamura of Hojo.
