Ninomiya Family Workshop

Not every building on a landowner's estate was meant to impress. The Workshop sits northwest of the main house on an east-west line, a single-story timber building of three and a half ken by two and a half, about 28 square meters. It was raised in 1919 (Taisho 8), and it was a place of plain work.

The south slope of the roof is swept down to form a clay-roofed pent one ken wide across the front, giving a sheltered apron where tasks could go on out of the rain. The walls are shinkabe, with battened lower boarding and white plaster above, and a doorway one and a half ken wide opens at the center of the south face.

Why It Is Registered

The Workshop was registered in 2006 under the criterion of contributing to the historic landscape. Its worth is not in ornament but in completeness: a large farming household needed somewhere to thresh, sort, mend, and store, and this building shows what that working space looked like, kept beside the showpiece storehouses rather than hidden away.

Modest buildings like this are usually the first to be pulled down or rebuilt, so a workshop surviving in its 1919 form, with its swept-down eaves and wide working doorway intact, is the reason it earns a place on the register alongside the grander structures.

Seeing the Workshop

Standing within the private grounds, the Workshop is seen during the seasonal opening of the garden, roughly late May to mid-June. It is easy to walk past, which is a pity, because it shows the other half of estate life.

Look at how the roof slope continues down past the wall to make the deep clay pent, and picture the apron beneath it in use. The wide central doorway was sized to move bulky loads in and out. This is the building where the household actually worked.

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Questions and Answers

QWhat was the Workshop used for?
AIt was the estate's working building, where a large farming household handled tasks such as processing and storing crops. It stands apart from the more decorative storehouses.
QWhy does the roof sweep down at the front?
AThe south slope continues past the wall to form a clay-roofed pent one ken wide, giving a covered apron where work could go on in poor weather.
QWhen was it built?
AIn 1919 (Taisho 8), making it one of the later additions to the estate, after most of the storehouses.
QWhy register such a plain building?
ABecause plain working buildings rarely survive. Keeping the workshop in its original form preserves the part of estate life that the grand storehouses do not show.
QCan I go inside?
ANo. It lies within a private residence. The grounds open for a short season each year, and the building is viewed from outside.

Basic Information

NameNinomiya Family Residence, Workshop (Ninomiya-ke Jutaku Sagyoba)
Location1087 Hasuno, Seiro, Kitakanbara District, Niigata Prefecture
DesignationRegistered Tangible Cultural Property (building); Registration No. 15-0241
RegisteredNovember 29, 2006 (gazetted December 19, 2006)
Date1919 (Taisho 8)
StructureSingle-story timber, tiled roof; building area approx. 28 m2; 1 unit
Dimensions3.5 ken by 2.5 ken; clay pent 1 ken wide across the south front
OwnerNinomiya family (private residence)
AccessPrivate estate; garden and rose garden open seasonally, roughly late May to mid-June

References

Agency for Cultural Affairs, National Cultural Properties Database
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00005962
Niigata Tourism Navigator: Ninomiya Garden Seishoen and Rose Garden
https://niigata-kankou.or.jp/experience/11906
Maipure (Shibata-Tainai-Seiro): History of the Ninomiya Family
https://shibata-niigata.mypl.net/article/ninomiyaketeien_shibata-niigta/11615

Last verified: 2026.06.25