A German-Style Villa on the Nasu Plain

The Former Aoki Family Nasu Villa (旧青木家那須別邸) is a farm villa of 1888 in Aoki, Nasushiobara City, Tochigi Prefecture, and was designated an Important Cultural Property on December 1, 1999 (Agency for Cultural Affairs).

The Agency records a timber villa of two storeys with single-storey parts and a sheet-metal roof, covering 318.9 square metres; designation number 02371.

A Villa of a Pioneer Farm

The Aoki estate was one of the large farms opened across the Nasu plain under the Meiji government's policy of promoting industry, founded in 1881 (Agency for Cultural Affairs). The villa also served for managing the farm; its central wing was completed in 1888 to designs by Matsugasaki Tsumunaga, who introduced German architecture to Japan.

The east and west wings joined to the central wing were added in 1909, as was the lookout on its roof (Agency for Cultural Affairs).

Why It Is an Important Cultural Property

The Agency values it as one of the few buildings that tell the history of the settlement of the Nasu plain and the lives of the elder statesmen who ran its farms, and as the only surviving work in Japan by Matsugasaki Tsumunaga. It was designated an Important Cultural Property on December 1, 1999.

Scale-Patterned Slate and German Influence

Its exterior is light and lively, its interior well composed around spaces such as the stair hall, and its walls are distinctively clad in scale-shaped slates (Agency for Cultural Affairs). In its framing and roof structure the influence of German building is strong.

What to Look For

Look for the scale-patterned slate walls, the rooftop lookout and the stair hall inside (Agency for Cultural Affairs).

Visiting

It is open to the public as the Tochigi Meiji no Mori Memorial Museum. According to the prefectural ordinance, admission is 200 yen for adults and 100 yen for elementary and junior high school students. Check the official information for opening hours and closing days.

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Q&A

QWhen was the Aoki villa built?
AThe central wing in 1888 and the side wings in 1909.
QWho designed it?
AMatsugasaki Tsumunaga.
QWhat is special about its walls?
AThey are clad in scale-shaped slates.
QHow much is admission?
A200 yen for adults, 100 yen for children (prefectural ordinance).
QWhen was the Former Aoki Family Nasu Villa designated an Important Cultural Property?
AOn December 1, 1999 (Agency for Cultural Affairs).

Basic Information

NameFormer Aoki Family Nasu Villa (旧青木家那須別邸)
Location27-2462 and 29-6 Aoki, Nasushiobara City, Tochigi Prefecture
DesignationImportant Cultural Property (Structure)
Year DesignatedDesignated 1999/12/01 (Heisei 11)
Quantity1 building
DimensionsTimber, 2 storeys with single-storey parts, sheet-metal roof, 318.9 m²
OwnerTochigi Prefecture
Public AccessTochigi Meiji no Mori Memorial Museum (adults 200 yen)

References

Former Aoki Family Nasu Villa (Database of National Cultural Properties, Agency for Cultural Affairs)
https://kunishitei.bunka.go.jp/heritage/detail/102/2078
Tochigi Meiji no Mori Memorial Museum ordinance (Tochigi Prefecture, Japanese)
https://www.pref.tochigi.lg.jp/reiki/reiki_honbun/e101RG00000612.html?id=j2

Last verified: 2026.10.18