Hatoyama Hall is a western style residence that was built in the 1920s at the behest of one of Japan's most politically active families. It was designed in a western style yet still retains many Japanese touches, such as the garden's koi pond.
A visit to Hatoyama Hall allows for a rare chance to see western architecture as interpreted by a Japanese architect in the early 1900s. Entrance is 600 yen for adults and 300 for children. Entrance allows guests to wander the grounds as well as enter several preserved rooms within the residence.
The residence is a short walk from Edogawabashi Station on the Yurakucho Line.