Kubo Family Residence Main House

A Doctor's House on the Approach to Isaniwa Shrine

The Kubo Family Residence Main House (久保家住宅主屋, Kuboke Jūtaku Omoya) is a single-storey wooden dwelling at 919-1 Dōgo Yunomachi in Matsuyama City, Ehime Prefecture, built around 1906 for a general practitioner and entered on the national list of Registered Tangible Cultural Properties on 27 February 2023.

Its north front stands on the stone approach that climbs toward Isaniwa Shrine, a few minutes' walk uphill of the Dōgo Onsen bathhouse. The roof is a hipped Yosemune-zukuri form covered in Sangawara-buki pantiles, and a lower Geya pent roof runs around all four sides of the building. The walls use Shinkabe construction, with the timber frame left visible against grey lime plaster.

The physician was Kubo Hikoji, who opened the Kubo Clinic in Dōgo. The Agency for Cultural Affairs records the construction of the Kubo Family Residence Main House as around 1906. Matsuyama City puts it slightly earlier, at about 1899, the year the clinic opened, noting that no ridge tablet or ink inscription survives to settle the question. Both readings place the house in the late Meiji period, when Dōgo had just acquired the bathhouse building that still anchors the town.

Floor area is 183 square metres. Repair work was carried out in 1972 and again in 2019.

Why the House Is on the National Register

Registration is not the same thing as designation. Japan's register, created in 1996, is a lighter form of protection aimed at buildings of the modern era that are still lived in, worked in and altered. The Kubo Family Residence Main House was accepted under the first criterion, contributing to the historic landscape of the country, and carries registration number 38-0166.

Four other structures on the same plot were registered on the same day: the detached wing, the waiting arbour, the front gate with its walls, and the partition gate with its walls. Very little else in Dōgo Yunomachi survives from this period. Hotels have replaced most of the older fabric along the approach road, and the surviving set of five gives an unusually complete picture of how a professional household arranged itself behind a street wall.

The house is also unusual for what a doctor chose to build. A Chashitsu sits immediately west of the formal entrance, sharing a wall with the room where patients and visitors would have been received. The tea room is not tucked away at the back of the garden, as it would be in a merchant's house. It opens onto the same front.

What to Look For

Start with the entrance gable. Its roof was originally laid in cypress bark and is now protected by copper sheet in single straight courses, and the gable itself curves outward in a convex mukuri profile rather than the sagging concave line more common in temple work. A carved phoenix Gegyo hangs at the peak. It is a piece of display, and it faces the shrine approach.

West of the entrance is the tea room. From outside you can pick out its low crawl-in door, the nijiriguchi, at the east end of the north wall, together with a Shitaji-mado window whose bamboo lattice is left bare, and a second window screened by bamboo grille. Inside, the room measures two mats plus a daime, the three-quarter mat that marks the host's place. The centre post is red pine with the bark still on. Over the host's seat the ceiling is a reed panel held by bamboo battens; over the guests it changes to a Saobuchi-tenjō. A half-mat Mizuya adjoins on the west.

The east side of the plan is formal. An eight-mat guest Zashiki carries a Tokonoma and Tsukeshoin at the north end of its east wall, with a side alcove holding a high cupboard and a set of staggered shelves. The Ranma transom on the south wall is carved with pine and a rising sun; the one on the north is filled with paper screens instead. South of the guest room lies a second eight-mat anteroom.

Between the two halves runs the everyday route. A Shikidai step board sits in the formal entrance, opening into a six-mat hall and a six-mat anteroom. A side entrance in the middle of the north face has a two-mat earth floor rising to boards that were once tatami, and a three-mat passage room links it east to the veranda and the guest rooms.

Visiting

The Kubo Family Residence Main House is privately owned and is not run as a visitor attraction. There is no admission charge, no opening hours and no interior tour. Part of the wider estate has been adapted for commercial use, so conditions on the ground can change; check locally before you plan around it.

What you can see is the street face. Standing on the approach road, the tiled roof and the ridge line read clearly above the plastered wall, and when the side door of the front gate is open the entrance gable and its phoenix carving come into view through the opening. Photography from the public road is unrestricted. Do not step inside the gate or photograph over the wall without permission from the owner.

Take the Iyotetsu city tram to the Dōgo Onsen terminus, the eastern end of the line from Matsuyama City Station and JR Matsuyama Station. Walk through the covered Haikara-dōri arcade to the bathhouse, then bear east onto the Isaniwa Shrine approach. Allow about eight minutes. A tourist information counter sits at the arcade entrance beside the tram terminus. For questions about the registration itself, the Cultural Properties Division of Matsuyama City can be reached on 089-948-6603.