The Masuda Family Storehouse: A Kura That Wears Stone on the Edo River
Walk the embankment road at Imagami, on the southern edge of Noda in Chiba Prefecture, and one building in the old Masuda compound quietly breaks the rules. It is a kura: a Japanese storehouse, the thick-walled vault that merchant households built to keep fire, damp, and thieves away from what mattered. Most kura are finished in smooth white or black plaster. This one is dressed as cut stone. Its mortar render has been scored with deep horizontal and vertical joints, so that from the lane the earthen walls read as courses of dressed masonry.
The disguise is deliberate, and it dates the building. The storehouse went up in the early Shōwa period (1926–1945), at a time when a stone or brick face still signalled modernity and permanence to a Japanese eye. Underneath the render it is built the old way: a two-storey dozō of timber frame packed with thick earthen walls, roofed in a plain gable of clay pantiles, with a footprint of only about thirty square metres. The doorway on the west side hangs an iron door coated in the same mortar. A low lean-to (geya) ties the storehouse to the family's main house a few paces away. Look up inside and the roof is carried on a double-tie Japanese truss: old carpentry beneath a modern skin.
The storehouse is one corner of a larger story. From 1712 the Masuda Nizaemon household ran a shipping agency here at the Noda lower wharf, known locally as Imagami-gashi, a kashi or riverbank landing where cargo was loaded and unloaded along the Edo River. Before railways, the river was the highway. Noda's barrels of soy sauce, bound downstream for the kitchens of Edo (now Tokyo), passed through wharves like this one, and the Masuda family grew prosperous handling that freight.
Why It Is Protected: A Relic of a Vanished River Trade
The storehouse carries a specific status: it is a Registered Tangible Cultural Property (tōroku yūkei bunkazai). Japan introduced this register in 1996 for buildings, usually at least fifty years old, that contribute to the country's historic landscape but sit outside the stricter system of designated Important Cultural Properties. The register was created largely to save the modern-era architecture of the Meiji, Taishō, and Shōwa eras, which the older designation system tended to overlook. The Masuda storehouse was registered on 21 June 2013 under exactly that criterion: a structure that helps preserve the historical character of its surroundings.
What makes the wider compound rare is what it survived. The Edo River trade that built it did not last. A prefectural light railway reached Noda in 1911, the forerunner of today's Tōbu line; after the 1923 Great Kantō Earthquake, motor trucking spread; and in 1938 the Masuda family closed the shipping business for good. Almost nothing of Noda's river-wharf commerce remains standing. The Masuda compound (main house, side gate, small Fudō shrine, brick flood wall, and this storehouse) is one of the few surviving witnesses to how goods once moved on the water.
The main house came first. Built in 1871 and registered in 2007, it faces the Edo River dyke directly, nine bays wide and seven deep (roughly sixteen by thirteen metres), part two-storey and part single. Its front rooms held the counting office and kitchen; the back rooms were private; and upstairs were three guest rooms of a funayado, a boatmen's inn for travellers and crews moving along the river. The storehouse, the side gate, the shrine, and the brick wall were added to the register together in 2013.
What to Look For
Because the Masuda family still lives here, the buildings are a private home and the interior is closed to visitors. Everything described below is read from the public lane and embankment, which is how the compound was meant to be seen: from the street and from the river.
Start with the storehouse wall itself. The scored mortar is the whole point: an earthen kura, the most traditional of merchant buildings, deliberately reskinned to look like Western stone. Notice the windows, one on the south face of the ground floor and two more on the upper floor to north and south, each capped by a small iron-sheet eave. The west doorway's mortar-clad iron door was a practical choice as much as a stylish one: in a flood-prone riverside town, a fireproof, water-resistant store mattered.
Then read the rest of the compound as a set. The brick wall along the western and southern frontage is not decorative. Standing about a metre high on the river side, it was a flood defence: where it crosses the main entrance, slots were built in so that stop-planks could be dropped into place when the Edo River rose. The side gate on the west is a yakuimon, a formal gateway type, modest here at about a metre and a half across, timber-built with a gabled pantile roof and dating to the early Meiji years. Tucked to the south-east of the inner yard is the little Fudō shrine of around 1899, a properly made gabled structure for the household's guardian deity. Seen together, these pieces show how a working river merchant ordered his world: business at the front, family behind, water always to be watched.
Around the Storehouse: Noda, the Soy-Sauce Town
The Masuda compound makes most sense as the transport end of a much bigger industry. Noda is one of the homes of Japanese soy sauce. Blessed with good soybeans and wheat, abundant water, and two rivers, the Tone and the Edo, running toward the capital, the town brewed and shipped soy sauce to Edo for centuries. In 1917 eight of its brewing families merged to form the Noda Shōyu Company, the firm later known as Kikkoman.
A short trip north into central Noda brings the industry's public face within reach. The Kikkoman “Mono-shiri Shōyu Kan” museum, beside the company's Noda factory, explains how soy sauce is made and lets visitors watch part of the process; it is free but requires advance reservation, so confirm current opening before you go. Nearby, the Noda City Local Museum, the first registered museum in Chiba, covers the town's brewing history, and the Takanashi family's Kamihanawa Historical Museum preserves the garden and buildings of a leading soy-sauce house. For a complete change of pace, Shimizu Park, opened in 1894, offers one of Japan's largest field-athletics courses, a sprawling flower garden, and famous spring cherry blossoms.
Getting to the storehouse: Imagami sits in southern Noda by the Edo River. From the Mame community bus, the Nakanodai-iriguchi stop is about a ten-minute walk; the Ibakyū bus stops at Kamigashi, roughly five minutes on foot. Most visitors combine a look at the Masuda exterior with the soy-sauce sights closer to Tōbu Urban Park Line's Noda-shi Station.
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Q&A
- Can I go inside the Masuda storehouse?
- No. The compound is a private, occupied residence, so the interior is closed to the public. You can view the storehouse and the rest of the buildings from the public lane and the river embankment.
- What exactly is “registered” here, and how old is it?
- The storehouse is a single Registered Tangible Cultural Property, listed on 21 June 2013. It was built in the early Shōwa period (1926–1945). The compound's main house, registered earlier in 2007, dates to 1871.
- Why does an earthen storehouse look like stone?
- Its walls are coated in mortar that has been scored with joints to imitate cut-stone masonry, a modern, Western-looking finish that was fashionable when the building went up, applied over a traditional timber-and-earth structure.
- What did the Masuda family do?
- From 1712 they ran a river-wharf shipping agency at the Noda lower landing, forwarding cargo, including the region's soy sauce, down the Edo River to Edo. The business closed in 1938 as railways and trucks replaced river transport.
- What else is worth seeing nearby?
- The Kikkoman soy-sauce museum (reservation required), the Noda City Local Museum, the Takanashi family's Kamihanawa Historical Museum, and Shimizu Park are all in Noda, mostly clustered near Noda-shi Station.
Basic Information
| Name | Masuda Family Residence Storehouse (Masuda-ke Jūtaku Dozō) |
|---|---|
| Location | 2574-1 Imagami, Noda City, Chiba Prefecture |
| Designation | Registered Tangible Cultural Property (Building), registered 21 June 2013; criterion: contributing to the nation's historic landscape |
| Quantity | 1 building |
| Period | Early Shōwa (1926–1945) |
| Structure | Two-storey dozō (earthen storehouse); gabled clay-pantile roof; mortar render scored to imitate stone; iron door; building area approx. 30 m² |
| Owner | Private (the Masuda family) |
| Access | Interior closed (private residence); exterior viewable from the public lane. Mame bus “Nakanodai-iriguchi” approx. 10 min on foot, or Ibakyū bus “Kamigashi” approx. 5 min |
| Part of | The Masuda Family Residence complex: main house (1871), Fudō shrine, storehouse, side gate, and brick flood wall (4 buildings and 1 structure) |
References
- National Database of Designated Cultural Properties (Agency for Cultural Affairs): Masuda-ke Jūtaku Dozō
- https://kunishitei.bunka.go.jp/bsys/maindetails/101/00009588
- Chiba Prefecture: Masuda-ke Jūtaku Shuoku hoka (Masuda Family Residence main house and others)
- https://www.pref.chiba.lg.jp/kyouiku/bunkazai/bunkazai/q111-018.html
- Noda City: Masuda Family Residence (Masuda-ke Jūtaku)
- https://www.city.noda.chiba.jp/kurashi/kyoiku/bunka/1000585/1000588.html
- Kikkoman Group: The History of Kikkoman Soy Sauce
- https://www.kikkoman.com/jp/corporate/brand/story/kikkoman/history.html
Last verified: 2026.06.20