The Former Ozu Residence is a magnificent historical site that offers a rare glimpse into the opulent lifestyle of one of Matsusaka's most prosperous merchant families during the Edo period (1603–1867). This residence belonged to Ozu Seizaemon, an influential businessman who achieved remarkable success in the trade of paper and cotton, with his business thriving in Edo (modern-day Tokyo).
From the outside, the residence appears modest, featuring wooden lattices and a bamboo fence that reflect traditional Edo-period architecture. However, once inside, visitors are greeted by a surprisingly spacious main house that exudes timeless charm, as well as two well-preserved mud-walled storehouses. These buildings now serve as exhibition spaces, showcasing the history of the Ozu family and the entrepreneurial spirit of Matsusaka's merchants.
One of the estate's standout features is the "Manryo-bako," a giant money chest that symbolizes the immense wealth accumulated by the Ozu family. This rare artifact is an impressive reminder of the family’s success and their role in driving Matsusaka’s reputation as a center of commerce in Japan’s history.