A Merchant House on the Old Karatsu Highway

Hakoshima Residence Main House (箱嶋家住宅主屋, also written Hakoshima-ke Jūtaku Omoya) is a two-storey timber townhouse at Maidashi in Higashi Ward, Fukuoka City, built in the early Meiji period and entered on Japan's register of Tangible Cultural Properties on 5 December 2007. It faces east onto the old Karatsu Kaidō, the highway that once carried travellers past the great shrine of Hakozaki, and stands a short walk south of the shrine precinct.

The Agency for Cultural Affairs dates the building broadly to the Meiji era. Fukuoka City's own heritage material is more specific, recording a local tradition that the house was raised in 1872, which would place it within the first decade after the shogunate fell.

Its proportions are those of the classic machiya: narrow at the street, long toward the rear. The frontage measures three and a half bays, the depth six and a half, under a gabled roof of pantiles laid hirairi, with the entrance on the long side rather than the gable end. Building area comes to 102 square metres.

The street elevation follows a rhythm that repeats along surviving stretches of the highway. A doorway at the centre of the ground floor, flanked left and right by degōshi, projecting wooden lattice screens. Above, the entire second storey is given over to lattice. Slatted light, no glass, no shutters drawn back for display. A house built when the highway still mattered.

Why It Was Registered

Registration came under the criterion covering buildings that set a standard of form, with register number 40-0056. The registration date was 5 December 2007 and the public notice followed on 19 December of the same year, in the 57th round of registrations.

That criterion, rather than the landscape criterion applied to many rural properties, points at what assessors valued here. The interior plan survives intact: a tōri-doma, an earthen-floored service passage, runs the length of the north side, and three rooms sit in single file along the south. Omote-no-ma at the front, Naka-no-ma in the middle, Zashiki at the rear. This is the plan that textbooks use to explain how a Japanese townhouse works, and complete examples in central Fukuoka have become scarce.

Hakozaki grew as two things at once: the temple town serving Hakozaki-gū, one of Kyushu's principal Hachiman shrines, and a post station on the Karatsu Kaidō, which the Edo administration developed as a branch of the Nagasaki highway. Five post towns stood within the boundaries of present-day Fukuoka City. Very little of that fabric now remains, which raises the documentary weight of what does.

The house passed out of family use some years ago. The national register lists the current owner as R&Z Co., Ltd.

Red Lacquer, a Well of Light, and a Kitchen God

The feature visitors remember is the colour. Balustrade, box staircase, and structural members through the interior carry bengara lacquer, a finish pigmented with red iron oxide that deepens rather than fades with age. Against smoke-darkened timber, the red reads almost black in shadow and glows where light reaches it.

Light reaches it in one place above all. The Naka-no-ma is open to the roof, and a skylight above drops a shaft of daylight down through the full height of the house onto the lacquered balustrade at the second-floor edge. Fukuoka City's guide to the Hakozaki route singles out this arrangement, along with the transom carving and a suikinkutsu, the buried resonating jar that turns dripping water into a faint bell-like note.

The tōri-doma holds something else. Set into the passage is a kōjin-kamado, a hearth dedicated to Kōjin, the deity who guards fire and the kitchen. Merchant households across northern Kyushu kept such altars, and the fact that this one remains in place, rather than having been cleared out during some mid-century modernisation, tells you how lightly the building has been handled.

The Zashiki at the rear was the room for receiving guests, and its timbers were selected accordingly. Compare the material there with the framing over the earthen passage and the household's sense of hierarchy becomes legible without any explanation.

The family ran a tea business here, trading as Hakoshima Chaho. For part of the twentieth century the ground floor sold tea across a counter to people walking the same street the house was built to face.

Visiting Maidashi

Access is easy. Maidashi Kyūdai Byōin-mae Station on the Fukuoka City Subway Hakozaki Line sits four to five minutes away on foot, and the walk from the station toward Hakozaki-gū passes the house. Nishitetsu buses stop at Maidashi-dōri, about two minutes away.

Interior access is the awkward part. The house was for years opened on Saturdays and Sundays between 10am and 5pm without charge, and the ground floor was also let out as an event space for exhibitions and small concerts. Fukuoka City's official tourism site now states that the interior is not open to the general public. Anyone hoping to see the lacquered balustrade should check current arrangements with Fukuoka City's cultural properties division before travelling rather than relying on older listings, which remain online in numbers.

The exterior is visible from the street at any hour and is worth the detour on its own, particularly in the late afternoon when low sun rakes across the second-floor lattice. Photography from the public road is unrestricted.

Build the walk out. The former Shibata Residence, another registered townhouse, stands about three minutes away, and Hakozaki-gū is a few minutes further north. Fukuoka City publishes a walking route covering the Karatsu Kaidō and the Hakozaki post town, which strings these together with the surviving shops and storehouses along the street, several of them still trading.

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Q&A

QCan I go inside Hakoshima Residence Main House, and what are the opening hours?
AInterior access is not currently offered to the general public, according to Fukuoka City's tourism information. The house was formerly open on Saturdays and Sundays from 10am to 5pm free of charge. Confirm current arrangements with Fukuoka City before travelling, since older listings still circulate online.
QHow do I get to Hakoshima Residence Main House from central Fukuoka?
ATake the Fukuoka City Subway Hakozaki Line to Maidashi Kyūdai Byōin-mae Station and walk four to five minutes toward Hakozaki-gū. Nishitetsu buses stop at Maidashi-dōri, roughly two minutes away on foot.
QWhen was Hakoshima Residence Main House built?
AThe national register dates it broadly to the Meiji period, between 1868 and 1911. Fukuoka City records a local tradition placing construction in 1872, though the register itself does not fix a single year.
QWhat is worth seeing inside Hakoshima Residence Main House?
AThe red bengara lacquered balustrade and box staircase, the Naka-no-ma open to the roof with its skylight, the carved transom, the kōjin-kamado hearth altar in the earthen passage, and a suikinkutsu water chime. The rear Zashiki was finished with the household's best timber.
QIs photography allowed at Hakoshima Residence Main House?
APhotographing the exterior from the public street is unrestricted. Interior photography would depend on whatever access arrangement is in force at the time, so ask when you confirm access.

Basic Information

NameHakoshima Residence Main House (箱嶋家住宅主屋 / Hakoshima-ke Jūtaku Omoya)
Location2-662 Maidashi, Higashi Ward, Fukuoka City, Fukuoka Prefecture
DesignationRegistered Tangible Cultural Property (Structure), register no. 40-0056
Year DesignatedRegistered 5 December 2007; public notice 19 December 2007 (57th round)
Quantity1 building
DimensionsTwo-storey timber, tiled roof, building area 102 m²; 3.5 bays wide by 6.5 bays deep
OwnerR&Z Co., Ltd.
Public AccessInterior not currently open to the general public; exterior visible from the street

References

National Cultural Properties Database, Agency for Cultural Affairs: Hakoshima Residence Main House
https://kunishitei.bunka.go.jp/heritage/detail/101/00006659
Cultural Heritage Online: Hakoshima Residence Main House
https://online.bunka.go.jp/heritages/detail/171962
Fukuoka City Higashi Ward: Townhouses of the Hakozaki and Maidashi District
https://www.city.fukuoka.lg.jp/higashiku/k-shinko/miryokuibento/rekishi-meisho/higashiku-machiya.html
Cultural Properties of Fukuoka City: The Karatsu Highway and the Post Town of Hakozaki
https://bunkazai.city.fukuoka.lg.jp/courses/detail/15/
Yokanavi, Fukuoka City Official Tourism Site: Walking the Hakozaki District
https://yokanavi.com/features/274277

Last verified: 2026.08.26