A bathhouse of the Taisho years
The bathhouse stands just north of the earthen-floored work wing of the main house, facing south. Built around 1923, in the twelfth year of Taisho, it is roofed in cement tile in a hipped form, with a small gabled vent set at the centre of the ridge to let steam and smoke escape. Inside, the bath sits at the centre, with a changing room to the east and, to the west, the firebox and a privy.
Where the older buildings on the site speak of grain and record-keeping, this one speaks of daily comfort, and of the moment when new ideas of convenience reached a long-established country house.
Why the building matters
The bathhouse is registered under the criterion for structures contributing to the historic landscape of the country. Its value is that it keeps a part of the estate rarely preserved: the everyday domestic offices where a family actually washed and dressed. A house registration that includes the bathhouse records life as it was lived, not only its formal rooms.
The plan groups wet and dry, clean and service uses into one small building, and the details of the changing room show care taken over an ordinary space.
What to look for on a visit
Look into the changing room. A bay window projects on the east side to bring in light, and a bench is built in along the north wall, small comforts that a purely functional bath would not need. The ridge vent overhead, a practical answer to steam, doubles as a mark of a bathhouse when seen from outside.
Read this building alongside the well-house and the fertilizer shed. Together the three later, service structures show a household adding comfort and convenience over the Meiji and Taisho years while keeping its Edo-period core. The bathhouse is the most intimate of the eight, the one closest to the ordinary rhythm of a day.
The residence opened to visitors in October 2024 after a restoration that ran for several years. It is open on Sundays only, from 10 a.m. to 4 p.m.; admission is 500 yen for adults, 200 yen for high-school and university students, and free for younger children. The grounds sit above the south shore of Lake Tega in the Washinoya district of Kashiwa, Chiba. From Abiko Station on the JR Joban Line it is about five kilometres; buses also run from Kashiwa Station.
- 📍 Plan Your Visit to Chiba
- Find tours, activities & transport passes near Someya Family Bathroom
- [ Book Tokyo Disney Resort Tickets ]
Q&A
- When was the bathhouse built?
- Around 1923, in the twelfth year of the Taisho era.
- How is it laid out?
- The bath is at the centre, with a changing room to the east and the firebox and a privy to the west.
- What is the vent on the roof for?
- The small gabled vent at the ridge lets steam and smoke escape; from outside it also marks the building as a bathhouse.
- What details show care in an ordinary space?
- A bay window brings light into the changing room and a bench is built in along the north wall.
- Why register a bathhouse?
- Because the everyday domestic offices are rarely kept. It records how the family actually lived, not just its formal rooms.
Basic Information
| Name | Someya Family Residence Bathhouse |
|---|---|
| Location | 24 Inarinai, Washinoya, Kashiwa, Chiba |
| Category | Registered Tangible Cultural Property (buildings) |
| Registered | 29 March 2019 (registration no. 12-0283) |
| Date | About 1923 (Taisho 12) |
| Structure | Timber, single storey, cement-tile roof; building area 15 m2 |
| Count | 1 building |
| Access | Open Sundays 10:00-16:00; adults 500 yen (see official site for changes) |
References
- Database of National Cultural Properties, Agency for Cultural Affairs — Someya Family Residence Bathhouse
- https://kunishitei.bunka.go.jp/heritage/detail/101/00012705
- Someya Family Residence, Kashiwa City (official municipal page)
- https://www.city.kashiwa.lg.jp/bunka/about_kashiwa/culture/rekishi/shiteibunkazai/torokuyukei/someyake.html
- Someya Family Residence, official website
- https://someya-jiemon.com/
Last verified: 2026.07.09