A Barn With a Guest Room

The Nishio Family Residence Barn (西尾家住宅納屋, Nishio-ke Jūtaku Naya) is an early Taisho-period single-storey timber barn at the Nishio Family Residence in Nahari, Aki District, Kochi Prefecture, registered as a Registered Tangible Cultural Property on 18 October 2000. It has a tiled roof and a floor area of 24 square metres.

The Nishio Family Residence Barn stands south of the main house's two-storey wing, facing the kitchen across the courtyard, with the toilet built against its north end. Its registration number is 39-0023.

Why It Was Registered: Storage and a Detached Room in One

The barn is long and narrow, 4.5 bays by 1.5 bays with its ridge running north to south, under a hipped Yosemune-zukuri roof of Sangawara-buki pantiles. Lean-to eaves (Geya) wrap three sides: north, east and south.

It was built for storage, yet part of the south end holds a tatami room. The Agency for Cultural Affairs explains that this gave the barn a second role as a hanare, a detached room for guests or family, so tools and a sitting room share one roof.

The Agency counts the Nishio Family Residence Barn among the main elements of the courtyard layout behind the main house. It was registered as a model of form.

What to Look For: A Link Between Courtyard and Wall

The shallow 1.5-bay depth shows how the barn was fitted along the west edge of the lot. Its east eave faces the courtyard, where the kitchen's west eave faces back across the open space.

The southwest end of the barn is also where the brick wall begins. The wall runs from here, turns at the southwest corner of the lot and ends at the storehouse in the southeast corner, so the barn ties the inner courtyard to the outer boundary.

Visiting

The Nishio Family Residence Barn is part of a private home and is not open. It stands inside the lot behind the main house, so little of it is visible from outside.

The grounds are closed. When viewing the property from the road, choose a spot that does not block the household's comings and goings.

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Q&A

QWhen was the Nishio Family Residence Barn built and registered?
AIt dates to the early Taisho period and was registered as a Registered Tangible Cultural Property on 18 October 2000.
QWhy is the Nishio Family Residence Barn described as a detached room?
APart of its south end is a tatami room, which the Agency for Cultural Affairs says let the barn serve as a hanare as well as storage.
QHow big is the Nishio Family Residence Barn and what is its roof like?
AIt is 4.5 by 1.5 bays with a floor area of 24 square metres, under a hipped pantile roof with lean-to eaves on three sides.
QWhere does the Nishio Family Residence Barn stand?
ASouth of the main house's two-storey wing, facing the kitchen across the courtyard. The toilet adjoins its north end and the brick wall starts at its southwest end.
QCan I see the Nishio Family Residence Barn?
AThe interior is not open, and because it stands inside the lot, very little is visible from the road.

Basic Information

NameNishio Family Residence Barn (西尾家住宅納屋)
Location1578 Otsu, Nahari-cho, Aki District, Kochi Prefecture
DesignationRegistered Tangible Cultural Property (Building)
Year DesignatedRegistered 2000/10/18 (Heisei 12)
Quantity1 building
DimensionsTimber, single storey, tiled roof, building area 24 square metres
OwnerPrivate individual
Public AccessNot open to the public (inside the lot, limited view from outside)

References

西尾家住宅納屋 (Agency for Cultural Affairs, Database of National Cultural Properties)
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00001973
Registered Tangible Cultural Properties (Buildings), Kochi Prefecture
https://www.pref.kochi.lg.jp/doc/2023062200186/

Last verified: 2026.09.29