The Oldest Roof on the Farm
The Former Matsuoka Family Residence Main House (旧松岡家住宅主屋, Kyū Matsuoka-ke Jūtaku Omoya) is a thatched farmhouse of the late Edo period in Utamaru, Nagai City, Yamagata Prefecture, listed as a Registered Tangible Cultural Property on 2022/10/31.
It is the home at the centre of a rice-farming compound south of central Nagai, and the building around which the other four listed structures are arranged. The house faces east from the middle of the plot: wooden, single storey, thatched, with a building area of 138 square metres.
The national database dates it to the late Edo period and gives a span of 1751 to 1830, which makes it the oldest building on the property. It was renovated in 2000 and again in 2020, and the thatch is still there.
Why It Was Registered
The Former Matsuoka Family Residence Main House holds registration number 06-0203 from the 103rd round of national registrations, under the criterion of contributing to the historic landscape.
The Agency for Cultural Affairs singles out the setting: open paddy fields all around, with this thatched roof shaping the look of the countryside. Yamagata Prefecture describes the whole compound, wrapped in its trees, as seeming to float on the fields.
So the value lies as much in the roof as in the age of the timbers. A thatched roof is a commitment. It needs regular rethatching and constant care, and the repairs carried out in 2020 are part of the reason the landmark still stands out across the flat rice country.
What to Look For
A hipped thatch roof with a smoke gable
The roof is hipped and thatched, and at the middle of the east front a small smoke-vent gable rises out of the slope. It is the one sharp triangle in an otherwise rounded mass of reed and grass, and it gives the front its character. Vents like this let smoke from the hearth escape through the roof, a familiar feature of thatched farmhouses.
Two front doors
The east side has two doorways, one toward the south end and one toward the north. Published sources do not say which room each served, but two entrances on the front often meant one for work and one for the household.
Reception rooms to the south, earth floor to the north
Inside, the south side holds a zashiki reception room with a tokonoma alcove. A database photograph looks from the room called the Ninoma into the Ichinoma, showing that the formal rooms were used as a connected pair. On the north side, according to the prefecture, the stable joins the house at its doma, the earth-floored work area. Guests to the south, work to the north: the plan of the Former Matsuoka Family Residence Main House follows that logic.
Visiting
The house is owned by Abe Shoten Co., Ltd. As of October 2026 we found no official announcement of interior openings or tours, so please do not enter the grounds. Because the house sits in the middle of the plot behind the storehouse and work shed, we have not confirmed how much of it can be seen from outside.
Photographs of the exterior and the reception rooms are available in the Agency for Cultural Affairs database, and the document Yamagata Prefecture published on registration includes views of the house inside and out.
- 📍 Plan Your Visit to Yamagata
- Find tours, activities & transport passes near Former Matsuoka Family Residence Main House
- [ Yamadera Temple & Zao Onsen Hot Springs ]
Q&A
- When was the Former Matsuoka Family Residence Main House built?
- The national database places it in the late Edo period, with a date range of 1751 to 1830. It was renovated in 2000 and 2020.
- Can visitors go inside the Former Matsuoka Family Residence Main House?
- As of October 2026 we found no official announcement of public openings. The owner is Abe Shoten Co., Ltd. Photographs in the national database and the prefectural document show the exterior and the reception rooms.
- What kind of roof does the Former Matsuoka Family Residence Main House have?
- A hipped thatched roof with a smoke-vent gable at the centre of the east front. The house is wooden and single storey, with a building area of 138 square metres.
- Why is the Former Matsuoka Family Residence Main House a Registered Tangible Cultural Property?
- It was registered in 2022 for contributing to the historic landscape: its thatched roof helps define the rural scenery of the surrounding paddy fields.
- What is the layout inside the main house?
- According to the Agency for Cultural Affairs, the south side has a reception room with a tokonoma alcove. To the north, the stable connects to the house at its earth-floored work area.
Basic Information
| Name | Former Matsuoka Family Residence Main House (旧松岡家住宅主屋) |
|---|---|
| Location | 1629 Kubo-ni, Utamaru, Nagai City, Yamagata Prefecture |
| Designation | Registered Tangible Cultural Property (Building) |
| Year Designated | Registered 2022/10/31 (Reiwa 4) |
| Quantity | 1 building |
| Dimensions | Wooden, single storey, thatched roof, building area 138 square metres |
| Owner | Abe Shoten Co., Ltd. |
| Public Access | No public openings announced (privately managed) |
References
- Agency for Cultural Affairs, Database of National Cultural Properties: Former Matsuoka Family Residence Main House
- https://kunishitei.bunka.go.jp/bsys/maindetails/101/00014310
- Cultural Heritage Online: Former Matsuoka Family Residence Main House (Japanese)
- https://online.bunka.go.jp/heritages/detail/601309
- Yamagata Prefecture: registration notice for the Former Matsuoka Family Residence and others, 2022 (Japanese, PDF)
- https://www.pref.yamagata.jp/documents/19483/touroku.pdf
Last verified: 2026.10.07
