Former Iwasaki House Garden

Kyu-Iwasaki-tei Garden (旧岩崎邸庭園, Kyū-Iwasaki-tei teien) is located in Taitō, Tokyo. It is the former estate of the Iwasaki clan who were the founders of Mitsubishi; the name Kyū-Iwasaki-tei means Old Iwasaki house. The premises have three buildings: a Western-style house designed by British architect Josiah Conder, a Japanese house and a billiard house, and cover an area of about 17,000 square metres. The grounds were originally owned by the Sakakibara family of the Echigo Takada Clan in the Edo period, and were the site of their Edo residence. The property passed to the Makino family of the Maizuru clan in the early Meiji era. In 1896, Hisaya Iwasaki, son of the founder of the Mitsubishi group, Yataro Iwasaki, purchased this land — three years after becoming Mitsubishi's third president. The premises became the official residence of the Iwasaki family. Hisaya Iwasaki hired the British architect, Josiah Conder, who designed a two-story Western-style main building and the Swiss-style billiards house. The whole project actually consisted of more than 20 buildings on 49,500 m2 property. After World War II, the residence was confiscated by the Supreme Commander of the Allied Powers and after it was returned it was used as the Judicial Research and Training Institute of the Supreme Court until 1970. Of all that was built, only the Western-style mansion, the billiards house, and one Japanese-style structure remain — victim first to the Liberation of Japan, but more to the Japanese Department of Justice, which demolished nearly all the Japanese-style housing. The present grounds are now less than half their original size. In 1961, the main mansion was saved by being recognized as an Important Cultural Asset status. This was extended to the whole property in 1999. Since 2001, it has been administered by the Tokyo metropolitan government. The garden is about 3 minutes' walk from Yushima Station.