01 / Estate
Home of a family named a bailiffof the Koganemaki, with a thatched main house.

In 1826 the Yoshida family of Hanaoi was appointed bailiff (mokushi) of Koganemaki, one of the shogunate's pasture lands, and kept that duty for four generations. A large thatched main house stands at the back of the grounds, and the gatehouse is 25 m long.
- Appointed bailiff of Koganemaki in 1826
- Gatehouse 25 m long, built in 1831
- Eight buildings are Important Cultural Properties (2010)