The rear garden is a Tsukiyama-style (a style of garden, arranged to show nature in miniature, with hills, ponds and streams) Chisen Kaiyu style garden (a style of Japanese garden with a path around a central pond and spring) established by Tojiro SEKI, a businessman in the Meiji period, which was landscaped by Soshitsu Yumyosai, the 12th Urasenke school.
後園は明治時代に実業家関藤次郎が築いた築山式の池泉回遊式庭園で、作庭は裏千家十二世又妙斎宗室による。