As to shoryo (territory), Nagainosho in Musashi Province which had been shoryo of Yoshimori WADA was granted to Kagemori at the Battle of WADA, and the Adachi clan whose relatives had lived in the Musashi district since the end of the Heian period formed the firm basis in the districts of Musashi, Kozuke and Dewa Provinces after around the time of Kagemori's appointment to Akitajo no suke.
所領に関しては和田合戦で和田義盛の所領であった武蔵国長井荘を拝領し、平安時代末期から武蔵方面に縁族を有していた安達氏は、秋田城介任官の頃から武蔵・上野国・出羽国方面に強固な基盤を築いた。