A Trader's Tea House on a University Campus
The Former Iwamoto Family Residence Tea House (旧岩本家住宅茶室, also known as Chikuryūan 竹立庵, the Otemae University tea house) is an early Shōwa-period wooden tea house at 1-1 Gōmen-chō, Nishinomiya City, Hyōgo Prefecture, registered as a Tangible Cultural Property of Japan on 6 August 2025. It occupies a corner of the Otemae University campus in the Shukugawa district, a short walk inland from the Hyōgo coast.
The building is small: a single storey of about 35 square metres, roofed in pantile with copper at the eaves. Two gabled volumes sit north and south of one another, and a narrow copper-clad pent roof runs along the northern edge. That extra strip of roof is the detail worth pausing on. It breaks what would otherwise be a flat gable line into two levels and gives the north elevation, the face a guest approaches, a sense of depth that the plan alone does not provide.
Inside, the southern half holds the mizuya, the preparation area where utensils are washed and arranged, together with a waiting space for guests. The northern half holds the tea room proper.
Nishinomiya sits in the Hanshinkan, the belt of suburbs between Osaka and Kobe that filled during the 1910s and 1920s with the villas of businessmen who commuted by private railway. Tea practice was part of that life. A room like this one was not a museum piece for its builders; it was a place to receive people whose business mattered.
The Iwamoto Family and the Copy of Hanshōan
The tea house is understood to have formed part of an estate laid out in the early Shōwa years by Iwamoto Fusakichi and his son Shin'ichirō, speculators active on the Kitahama exchange in Osaka. The university that now owns the site records that the family is said to have been connected to Iwamoto Einosuke, remembered as the donor who funded the construction of the Osaka City Central Public Hall on Nakanoshima. That link is transmitted as family tradition rather than established documentation, and is best treated as such.
What the building is thought to reproduce is more specific. Chikuryūan is said to be a copy of Hanshōan (半床庵), the tea room associated with Sōzen, third-generation head of the Hisada family of Kyoto, who lived from 1647 to 1707. Copying an admired tea room was an accepted practice, closer to performing a piece of music from a score than to forgery. According to the university, the basic arrangement of the plan follows the model, along with two features characteristic of Hanshōan: a pair of light windows set at different heights rather than aligned, and a single broad plank used for the nakaita, the board that occupies the floor between the hearth and the host's entry.
The estate outlived its builders in an unglamorous way. Before and after the Pacific War, the buildings served as company dormitories, including for the Osaka Shōsen shipping line, and later as a student residence for Otemae Women's University, the predecessor of the present institution. When the campus art centre designed by Andō Tadao was built around 1990, the remaining wooden houses were taken down. The tea house alone was kept and re-erected on the campus, a decision the university attributes to its then chairman and to the architect. The Agency for Cultural Affairs records the relocation as 1992.
Registration followed a recommendation issued by the Council for Cultural Affairs on 21 March 2025, and the property carries register number 28-0842. It was listed under the criterion for structures that set a standard in design.
What Makes It Worth Knowing About
Very few registered tea houses carry this particular biography: built by a financier, absorbed into corporate housing, converted to a student dormitory, then salvaged from a demolition site and rebuilt because two people decided it should be.
Look at the roof first, since that is what is visible from the campus grounds. Pantile over the two gabled volumes, copper at the eaves, and the copper pent roof to the north. Copper and pantile together are a modest combination, and the restraint is the point: a tea house that announced itself loudly would be failing at its own genre.
Access needs stating plainly. Chikuryūan stands inside a working university campus and is not open to the public on a regular basis. There is no ticket, no published opening hours and no visitor route. Anyone hoping to see it should contact Otemae University in advance and accept that permission may not be available. Interior viewing in particular should not be assumed. Photography inside the campus is subject to the university's own rules.
The campus itself is reachable in about seven minutes on foot from any of three stations: Sakura Shukugawa on the JR line, Shukugawa on the Hankyū line, and Kōroen on the Hanshin line. The surrounding district rewards a walk in its own right, with the cherry-lined banks of the Shukugawa river a few minutes away and several museums within the same neighbourhood.
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Q&A
- Can the public visit the Former Iwamoto Family Residence Tea House (Chikuryūan)?
- Not on a regular basis. The tea house stands within the Otemae University campus and there are no published opening hours or admission arrangements. Enquiries should be directed to the university, and permission cannot be assumed.
- Where exactly is the Former Iwamoto Family Residence Tea House, and how do I get there?
- The address is 1-1 Gōmen-chō, Nishinomiya City, Hyōgo Prefecture, on the Otemae University campus in Shukugawa. Three stations are each about seven minutes away on foot: JR Sakura Shukugawa, Hankyū Shukugawa and Hanshin Kōroen.
- Why is the Former Iwamoto Family Residence Tea House called Chikuryūan?
- Chikuryūan (竹立庵) is the name the building carries at Otemae University, and it appears alongside the formal register title. The Agency for Cultural Affairs lists the property as Former Iwamoto Family Residence Tea House with Chikuryūan given in parentheses.
- Is the Former Iwamoto Family Residence Tea House really a copy of Hanshōan?
- It is said to be, and the tradition is repeated in the Agency for Cultural Affairs entry with the qualifier that it is transmitted rather than proven. The plan and two features associated with Hanshōan, the offset light windows and the single-plank nakaita, are cited as evidence.
- When was the Former Iwamoto Family Residence Tea House moved to its present site?
- The Agency for Cultural Affairs records the relocation as 1992. The university describes the move in connection with the construction of its art centre around 1990, when the other wooden buildings on the site were demolished.
- How recently was the Former Iwamoto Family Residence Tea House registered?
- Registration took effect on 6 August 2025, following a recommendation by the Council for Cultural Affairs on 21 March of the same year. It is one of the more recent additions to the national register.
Basic Information
| Name | Former Iwamoto Family Residence Tea House (Otemae University Tea House Chikuryūan) 旧岩本家住宅茶室（大手前大学茶室竹立庵） |
|---|---|
| Location | 1-1 Gōmen-chō, Nishinomiya City, Hyōgo Prefecture |
| Designation | Registered Tangible Cultural Property (Structure), register number 28-0842 |
| Year Designated | Registered and gazetted 6 August 2025 |
| Quantity | 1 building |
| Dimensions | Single-storey timber frame, pantile roof with copper in part, floor area 35 m²; early Shōwa period, relocated 1992 |
| Owner | Otemae Gakuen Educational Corporation |
| Public Access | Within a university campus; no regular public opening. Advance enquiry to the university required |
References
- National Cultural Properties Database, Agency for Cultural Affairs — Former Iwamoto Family Residence Tea House
- https://kunishitei.bunka.go.jp/heritage/detail/101/00015493
- Otemae University — News on the Council for Cultural Affairs recommendation for Chikuryūan
- https://www.otemae.ac.jp/news/2025/65097/
- Agency for Cultural Affairs — Council for Cultural Affairs recommendation of 21 March 2025 (PDF)
- https://www.bunka.go.jp/koho_hodo_oshirase/hodohappyo/pdf/94187801_01.pdf
- Otemae University — Access
- https://www.otemae.ac.jp/about/access/
Last verified: 2026.08.26