What Is the Yamashita Family Residence Main House?

The Yamashita Family Residence Main House (山下家住宅主屋, Yamashita-ke Jūtaku Shuoku) is a two-storey timber town house built in 1899 in Tsuji, Ikawa-cho, Miyoshi City, Tokushima Prefecture, and was entered on Japan's register of Registered Tangible Cultural Properties on October 27, 2017. It stands on the south side of the old road through the center of Tsuji and is the largest of the five registered Yamashita buildings.

The house covers 216 square meters. Its ridge runs north to south under a gabled roof laid with hongawara tiles, the heavy pan-and-cover system used on temples and grand merchant houses. The front gate abuts its west side, and the miso and rice storehouses stand behind it.

Inside the Main House: Entrance, Earthen Floor and Shop

The Agency for Cultural Affairs describes an entrance set in the middle of the front, with a doma (earth-floored passage) running to its south. Beyond the doma, further south still, come the mise and the living rooms. The mise was the shop room where customers were received and goods handled, and merchant houses usually kept it close to the street.

Placing the formal entrance at the center, with the working floor and shop to one side, suggests that family and trade came and went by different doors. The Yamashitas brewed sake and later sold kimono fabric, so the Yamashita Main House is best read as a home and a shop under one roof. The Agency does not say how each room was used, though.

The Swelling Roof of the Yamashita Main House

The roof is what you notice first. Rather than sweeping up at the eaves like a temple roof, it bows gently outward between eaves and ridge, a convex curve called mukuri. On a roof this size the effect is soft and broad.

The Agency singles out this mukuri roof as the defining feature of the Yamashita Family Residence Main House and credits it with shaping the character of the streetscape. The annex across the road has a mukuri roof too, so the two curves answer each other over the street. Step back along the road to compare their lines.

Why the Main House Was Registered

The Yamashita Main House was registered for its contribution to the historic landscape of the country. The reason the Agency gives is the tiled, mukuri-curved roof and the way it gives Tsuji's townscape its character.

The July 2017 recommendation also notes that the main house connects to the front gate and a north wall. What was valued, in other words, was not a single building but the long street front that the house, gate and wall make together.

Seeing the Yamashita Family Residence Main House

No public opening of the interior has been announced (checked October 2026). The front of the Yamashita Family Residence Main House and its curved roof are easy to see from the road. There is no official guidance on photography, so if you take pictures from the street, please keep the residents' private life out of the frame. Directions to Tsuji are on the Yamashita Family Residence (Miyoshi) page.

📍 Plan Your Visit to Tokushima
Find tours, activities & transport passes near Yamashita Family Residence Main House
[ Iya Valley Vine Bridges & Awa Odori Dance ]

Q&A

QWhen was the Yamashita Family Residence Main House built?
AIt was built in 1899 and registered as a Registered Tangible Cultural Property on October 27, 2017.
QWhat is special about the roof of the Yamashita Main House?
AThe large gabled roof of hongawara tiles has a mukuri, a gentle outward bow. The Agency for Cultural Affairs credits it with shaping the look of the street.
QHow is the Yamashita Family Residence Main House laid out inside?
AThe entrance is in the middle of the front, an earth-floored passage runs to its south, and the shop room and living rooms lie beyond that.
QHow big is the Yamashita Main House?
AIt is a two-storey timber building with a building area of 216 square meters, the largest of the five registered Yamashita buildings.
QCan I go inside the Yamashita Family Residence Main House?
ANo interior opening has been announced (checked October 2026). The exterior can be seen from the road.

Basic Information

NameYamashita Family Residence Main House
Location76-2 Tsuji, Ikawacho, Miyoshi City, Tokushima Prefecture, and other locations
DesignationRegistered Tangible Cultural Property (Structure)
Year DesignatedRegistered in 2017
Quantity1 building
DimensionsBuilding area 216 m²
OwnerUnknown (not listed in the Agency for Cultural Affairs database)
Public AccessInterior not open; exterior visible from the road

References

Database of National Cultural Properties (Agency for Cultural Affairs): Yamashita Family Residence Main House
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00012060
Cultural Heritage Online: Yamashita Family Residence Main House (Japanese)
https://online.bunka.go.jp/heritages/detail/247281
Agency for Cultural Affairs: Registration recommendation of July 21, 2017 (Japanese)
https://www.bunka.go.jp/seisaku/bunkazai/shokai/yukei_kenzobutsu/pdf/r1392281_22.pdf

Last verified: 2026.10.01