A Small Office on the East Side

The Goto Family Residence Office (五藤家住宅事務所, Gotō-ke Jūtaku Jimusho) is a single-storey timber office built in 1949 on the east side of the Gotō family compound on the Aki Castle site in Doi, Aki City, Kochi Prefecture, and entered on the national register of Registered Tangible Cultural Property in 2008. It covers 17 square metres.

While the house and outbuildings cluster around the courtyard, the Goto Family Residence Office stands apart on the east side, a small building put up, as its name says, to serve as an office.

Construction and Significance

The entrance is on the north. The east wall is vertical board cladding with a latticed window; the south and west walls have board wainscoting below large glass windows. The narrow wall strips above are finished in Tosa plaster (tosa shikkui).

The roof is a hip-and-gable with a slight upward swell, the gentle convex curve Japanese carpenters call mukuri. The Agency for Cultural Affairs calls this roof striking for so small a building. Putting a hip-and-gable roof, softened by that curve, on a 17-square-metre office gives it a standing within the compound. It was registered for its contribution to the historic landscape of the nation.

What to Look For

View the Goto Family Residence Office from the southwest to see its two faces. South and west are bright, with large windows over the wainscot; the east side is closed, boarded and latticed. It looks as if the building opens toward the inside of the grounds and turns a closed face to the outside.

Step back to read the roof. The small gable triangle and the swell of the mukuri toward the eaves are hard to see from close up.

Visiting the Office

The office stands on the east side of the Goto Family Aki Residence grounds. Entry is free and the exterior can be seen from inside the grounds. We could not confirm whether the interior is open; ask the Aki City Museum of History and Folklore, which manages the residence.

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Q&A

QWhen was the Goto Family Residence Office built?
AThe Agency for Cultural Affairs dates it to 1949.
QWhat should I look for at the Goto Family Residence Office?
AThe hip-and-gable roof with a gentle mukuri curve sitting on a building of just 17 square metres, and the contrast between the large windows on the south and west and the latticed window on the east.
QWhere is the Goto Family Residence Office?
AOn the east side of the Goto Family Aki Residence grounds, standing apart from the other buildings.
QHow big is the Goto Family Residence Office?
AIt is a single-storey timber building with a building area of 17 square metres.
QCan I see inside the Goto Family Residence Office?
ACity information does not say whether the interior is open. Ask the Aki City Museum of History and Folklore, which manages the Goto Family Aki Residence.

Basic Information

NameGoto Family Residence Office
Location955 Doiato, Doi, Aki City, Kochi Prefecture
DesignationRegistered Tangible Cultural Property (Building)
Year DesignatedRegistered 2008/3/7 (Heisei 20)
Quantity1 building
DimensionsSingle-storey timber building, tiled roof, building area 17 square metres
OwnerAki City
Public AccessOpen as the Goto Family Aki Residence, 9 a.m. to 5 p.m., closed Mondays, free admission

References

五藤家住宅事務所 (Agency for Cultural Affairs, Database of National Cultural Properties)
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00006938
Aki City Doi Kachu Preservation District for Groups of Traditional Buildings (Aki City)
https://www.city.aki.kochi.jp/life/dtl.php?hdnKey=1381
Aki City Goto Family Aki Residence Ordinance (Aki City)
https://www.city.aki.kochi.jp/reiki/reiki_honbun/o304RG00000834.html

Last verified: 2026.09.26