Guida
The Former Nakajima Family Residence is a grand estate built by Chikuhei Nakajima, the founder of Nakajima Aircraft, for his parents. Spanning an area of over 10,000 m², the complex includes the main residence, a main gate, a guardhouse, a storehouse, and a family shrine. This site is a representative example of 'Modern Japanese-Western Architecture,' where traditional Japanese styles are seamlessly integrated with Western elements, such as those found in the reception rooms. Due to its immense historical and cultural value, it was designated as a National Important Cultural Property on July 25, 2016.
Constructed around 1930–1931, the residence was designed under the supervision of Hajime Ito, a former craftsman from the Imperial Household Agency. Each building was crafted by master carpenters, and the construction cost was approximately 1 million yen at the time—a staggering sum for that era. The estate also holds a unique history of the post-war period, during which it was briefly seized by the U.S. military and used as housing for American families. Today, it serves as a community exchange center, with parts of the building open to the public.
The architecture features exquisite Japanese-Western fusion throughout. The main entrance is characterized by a beautiful 'Karahafu' (curved gable) roof, and the floors are laid with white granite. In the entrance hall and guest rooms, you will find opulent Western-style decorations such as chandeliers, stained glass, and even a marble fireplace. Look closely to see the 'Sagari Fuji' (hanging wisteria) family crest of the Nakajima family, subtly integrated into the sliding door handles and curtains. The use of premium materials, such as white and pink granite, further highlights the luxury of the estate.
On sunny days, natural light streams through the windows, beautifully illuminating the stained glass and chandeliers. The surrounding lush greenery changes with the seasons, offering a serene backdrop to the historic-looking estate. Visitors can currently enter and tour the 'Kurayose' (entrance hall) section, which has been reinforced for seismic safety.
As the site functions as a community center, you can experience the architectural styles of the early 20th century up close. The charm lies in walking through a space where Western elements are seamlessly woven into a Japanese structure. It is a wonderful opportunity to observe the precise craftsmanship and the lifestyle of the era through its various facilities.
The Ota area features several historical sites related to Nakajima Aircraft and other cultural landmarks. After visiting the residence, we recommend a stroll through the surrounding area to enjoy the historical landscape.
Please follow all rules to protect this historical treasure. Currently, indoor viewing is limited to the seismically reinforced 'Kurayose' section. Please watch your step while walking. During severe weather like typhoons, shutters may be closed to protect the building. While admission is free, please check local information regarding parking and facility usage before your visit.