A House of the Late Taisho Era

The Former Oana Family Residence Main House (旧小穴家住宅主屋) is the main house of a modern residence of the late Taisho era (1919 to 1926) in Kitafukashi 1-chome, Matsumoto City, Nagano Prefecture, and was registered as a Registered Tangible Cultural Property (structure) on October 31, 2022 (Agency for Cultural Affairs).

The Agency records a single-storey timber building roofed in tile, with a building area of 154 square metres, altered in two phases, in 1955-1964 and 1965-1974; registration number 20-0612.

A Corridor Plan Under Crossed Gables

The Former Oana Family Residence Main House is entered through a porch on the west, from which a central corridor runs through the house: a Western-style room and two Japanese rooms lie to the south, the kitchen and bath to the north, and a storeroom projects at the south-east corner (Agency for Cultural Affairs).

The tiled roof combines a gable facing west with a second gable crossing it (Agency; Matsumoto City). At the middle of the ridge a small gable rises on both the north and south slopes; these are vents to let steam out of the bathroom (Council for Cultural Affairs). The lower walls are clad in horizontal weatherboards and the upper walls finished in white plaster (Matsumoto City).

Small windows high in the gable ends suggest an upper floor, but they only light the roof space and the house has a single storey (Matsumoto City). The city dates the main house to before 1920.

Why It Was Registered

The Former Oana Family Residence Main House was registered as a building that contributes to the historic landscape of the country (Agency for Cultural Affairs). The Agency sees the fresh spirit of the Taisho era in its porch-fronted exterior.

In its recommendation of July 2022, the Council for Cultural Affairs grouped it with the book storehouse and annex as a well-made house that shows how the castle town's modern residential district developed.

What to Look For

At the Former Oana Family Residence Main House the eye goes first to the entrance. Matsumoto City notes that the porch and front closely resemble one of the houses imported in 1909 by Amerika-ya, a Tokyo firm that built Western-style homes.

Facing the porch is a stained-glass window showing a yacht riding the waves, and to its right the front door opens inward (Matsumoto City). West of the entrance is a lattice window of frosted glass, and beyond it to the south the triangular bay window of the reception room juts out.

The woodwork from the entrance round to the reception room is painted in a pale blue oil paint, a light touch against the white plaster above (Matsumoto City).

Visiting

The Former Oana Family Residence Main House is privately owned and used as support space by the owner's law office, which does not accept general visitors (notice of July 2022). The porch and the triangular bay window are both on the west side, but how much of them can be seen from the street has not been checked. Please do not enter the property. Directions are on the Former Oana Family Residence page.

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Q&A

QWhen was the Former Oana Family Residence Main House built?
AThe Agency for Cultural Affairs dates it to the late Taisho era (1919 to 1926) and Matsumoto City to before 1920. It was altered in 1955-1964 and 1965-1974.
QWhat is the floor plan of the Former Oana Family Residence Main House?
AA single storey with a central corridor from the west porch, a Western-style room and two Japanese rooms on the south, and the kitchen and bath on the north (Agency for Cultural Affairs).
QWhat should I look for at the Former Oana Family Residence Main House?
AThe Western-style entrance: a yacht in stained glass, an inward-opening front door, the triangular bay window and pale blue painted woodwork (Matsumoto City).
QCan I go inside the Former Oana Family Residence Main House?
ANo. It is privately owned and the owner does not accept general visitors (owner's law office, July 2022).
QWhen was the Former Oana Family Residence Main House registered?
AOn October 31, 2022 (Agency for Cultural Affairs).

Basic Information

NameFormer Oana Family Residence Main House (旧小穴家住宅主屋)
Location319-1 Kitafukashi 1-chome, Matsumoto City, Nagano Prefecture
DesignationRegistered Tangible Cultural Property (Structure)
Year DesignatedRegistered October 31, 2022
Quantity1 building
DimensionsBuilding area: 154 square metres
OwnerPrivate owner
Public AccessNot open to the public (no general visits)

References

Former Oana Family Residence Main House (Database of National Cultural Properties, Agency for Cultural Affairs)
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00014367
Former Oana Family Residence Main House (Cultural Heritage Online)
https://online.bunka.go.jp/heritages/detail/586586
Former Oana Family Residence, 3 buildings (Matsumoto City Cultural Properties Division, Japanese)
https://www.city.matsumoto.nagano.jp/soshiki/134/95107.html
Council for Cultural Affairs recommendations of July 22, 2022 (Agency for Cultural Affairs, Japanese)
https://www.bunka.go.jp/seisaku/bunkazai/shokai/yukei_kenzobutsu/pdf/93747501_01.pdf
Notice on the registration of the Former Oana Family Residence (Nakano Katsushi Law Office, Japanese)
https://nakano-law.jp/archives/1394

Last verified: 2026.11.12