Komago Old Residences (Former Arai Residence): A Traditional Japanese Farmhouse in Hidaka
Komago Old Residences (Former Arai Residence), also known in Japanese as Komago Kominka, is a historical and cultural site in the Komahongo area of Hidaka City, Saitama Prefecture, built around the Former Arai Residence (Kyū Arai-ke Jūtaku), a traditional Japanese farmhouse known as a kominka.
Through a group of buildings registered as National Registered Tangible Cultural Properties (structures) in April 2014, you can encounter the everyday life of an old farmhouse, rather than the polished temple-and-castle architecture of typical tourist sites.
About a 15-minute walk from Koma Station on the Seibu Ikebukuro Line, or about 10 minutes by bus from JR Komagawa Station, it is an easy day trip from the Tokyo area.
The Estate Layout of the Former Arai Residence
The grounds preserve the main house (omoya) and a guest hall (kyakuden) at their center, along with a barn, two earthen storehouses (kura), a plastered earthen wall, stone walls, and a well.
Rather than looking at a single building, walking while taking in the layout of the whole estate conveys how the residence once served multiple roles for daily life, receiving guests, and storage.
A Hilltop View Overlooking Kinchakuda
The Former Arai Residence sits on a small rise overlooking Kinchakuda, with the estate's grove of trees behind it and the stone walls along the road forming part of the scenery.
Beyond the building interiors, taking in the white walls, stone walls, and overlapping rooftops visible from outside lets you feel the calm, distinctly historic Koma landscape.
Why It Suits International Travelers
Unlike grand temples and castles, Komago Old Residences lets you see traditional Japanese architecture as a vessel for everyday life, up close.
It is well suited to those interested in old Japanese houses, those who want to touch local history in a quiet place, and those who prefer to observe the scenery without rushing for photos.

Things to Look for in the Buildings of the Former Arai Residence
The appeal of Komago Old Residences does not begin and end with the main house.
Spaces for receiving guests, supporting daily life, and protecting goods stand together on the same grounds, each building serving its own purpose.
See the Main House as the Center of Daily Life
The main house (omoya) is said to have been built between the late Edo period and the first half of the Meiji period. It is a two-story wooden building, notable for its large six-room layout (mutsumadori) with a beam length of about 23 meters.
Paying attention to elements such as the earthen-floored work area (doma), the tatami rooms, the alcove (tokonoma), the staggered shelves (chigaidana), and the built-in desk alcove (tsukeshoin) reveals how everyday living and formal, dignified spaces overlapped within the same building.
The innermost room on the west side retains the most formal decorative alcove arrangement, with a tsukeshoin and chigaidana placed to either side of the tokonoma, and traces of a ceremonial entrance step (shikidai) have been found in the central part of the building.
See the Guest Hall for Its Formality in Receiving Visitors
The guest hall (kyakuden) is a separate building from the main house, built in 1906 (Meiji 39) with a strong emphasis on receiving visitors.
Looking closely at the ceremonial step (shikidai), the cusped gable (mukō-karahafu), the carvings, the tokonoma, the chigaidana, and the tsukeshoin, you notice how the architecture expresses a way of presenting hospitality that consciously follows the formal shoin-zukuri style.
See the Barn and Storehouses as Buildings That Supported Daily Life
The barn and the two earthen storehouses to the north and south are less about showy appearance and more about practicality and supporting the beauty of the estate layout.
Comparing the plaster walls (shikkui-kabe), the board-clad lower walls, the window designs, and the way they stand atop stone walls shows that even buildings for storage and work carry fine touches of craftsmanship.
Knowing the Building Terms Deepens Your Visit
Knowing a few traditional farmhouse terms makes it easier to understand the on-site signage and the shapes of the buildings.
| Term | What to Look For |
|---|---|
| Doma | Work area |
| Tokonoma | Mark of formality |
| Chigaidana | Alcove decoration |
| Tsukeshoin | Guest-room design |
| Karahafu | Welcoming gable |
| Shikkui-kabe | White exterior |

How Komago Kominka Looks Across the Seasons
A traditional farmhouse changes its impression not only through the buildings themselves but through the surrounding light, greenery, and air.
At Komago Kominka, viewing the estate grove, stone walls, white walls, and tiled roofs together with the seasonal scenery lets you enjoy different faces of the same place.
Spring and Summer: The Contrast of Greenery and White Walls
From around April to August, the surrounding greenery sets off the white walls and tiled roofs of the buildings.
On days with strong sunlight, shadows tend to deepen, so looking at the shading under the eaves and along the stone walls brings out a sense of depth.
Autumn and Winter: Savoring the Lines of the Estate
From around October to February, the colors of the trees and the clarity of the air make the lines of the roofs and the outlines of the stone walls easier to see.
Because the red spider lilies (manjushage, also called higanbana) can be seen at nearby Kinchakuda in autumn, more travelers visit during this season as part of a wider stroll.
For those who would rather savor the shapes of the buildings and the quiet of the grounds than a bustling tourist experience, winter's calm atmosphere is a good fit.
How to View the Site in Each Season
The ways to enjoy the seasons are not limited to flowers and autumn leaves alone.
| Season | What to Notice | How to Walk |
|---|---|---|
| Spring | Soft greenery | Take in the exterior broadly |
| Summer | Deep shadows | Observe under the eaves |
| Autumn | Changing colors | Look at the stone walls too |
| Winter | Lines of the buildings | Follow the shapes |

Visitor Etiquette International Travelers Should Know
Komago Old Residences is a place that is open to the public while preserving old buildings.
Even while enjoying it as a tourist spot, small considerations to avoid damaging the cultural property are important.
Do Not Touch the Buildings or Exhibits Carelessly
Old timber, walls, and fittings can be more delicate than they appear.
Follow the on-site signs for what may and may not be touched, and when in doubt, it is safest to look without touching.
Give Priority to On-Site Photography Notices
Check the facility's signs and the guidance on the day regarding whether photography, tripods, and flash are allowed.
When other visitors might appear in your shot, consideration for those around you is needed, such as framing so that individuals cannot be identified.
Mind Your Volume in the Farmhouse
In wooden buildings, voices and footsteps carry easily, and the quieter the space, the more small sounds stand out.
Keeping conversation low and avoiding blocking the passageways while listening to explanations lets other travelers view the site calmly too.
A Quick Summary of the Etiquette
When viewing cultural properties, knowing what not to do leads to a more comfortable visit.
| Situation | Good Behavior | Behavior to Avoid |
|---|---|---|
| Inside buildings | Follow the signs | Touching carelessly |
| Photos | Check the guidance | Close-ups without permission |
| Passageways | Make way for others | Occupying them for a long time |
| Conversation | Speak softly | Talking loudly |

Access and Opening Hours: What to Check Before Your Visit
Before visiting, it is reassuring to check the open days, opening hours, closed days, and whether the site is being used for events.
Because operations can change with the season or with events, it is important not to rely on information from old travel sites alone.
Check the Opening Hours for General Viewing
The opening hours for general viewing are divided by season: 9:00 a.m. to 4:00 p.m. from April to November, and 10:00 a.m. to 3:00 p.m. from December to March.
Check the facility information for open days and any temporary changes before you set out.
Check the Closed Days and the New Year Period
The site is closed on Mondays and Tuesdays (except national holidays) and during the New Year period (December 29 to January 3).
Operations can differ from usual around holidays and local events, so checking both the calendar and the facility information together is reassuring.
Check the Parking and Crowded-Period Guidance
A free parking lot is available on site, but spaces are limited, so it is worth checking the guidance to use the nearby Kinchakuda paid parking when the lot is full or during the Manjushage Festival period.
If you come by public transport, the rough guide is about a 15-minute walk from Koma Station on the Seibu Ikebukuro Line or about 10 minutes by bus from JR Komagawa Station, and checking train and bus times with the transport operators reduces travel worries.
Combining Komago Kominka with a Stroll Around the Area
Komago Old Residences makes a deeper impression when you walk it together with the surrounding scenery rather than viewing only the buildings briefly.
Combining it with a stroll around Kinchakuda and the Koma area makes it easier to feel how the buildings have existed within the local landscape.
Pair It with the Nature Around Kinchakuda
The Former Arai Residence sits in a position overlooking Kinchakuda, making it an easy place to sense the relationship between the buildings and nature.
Walking the area after seeing the farmhouse, you notice that the estate grove and stone walls are not standalone decoration but tied to the local terrain and way of life.
Bring a Sense of the History of the Koma Area
The place name Koma carries the history of people who migrated here from Goguryeo (Kōkuri), who arrived in Japan during the Nara period, and the surrounding area also has spots tied to history and faith, such as Koma Shrine (Koma-jinja) and Shōden-in.
Even on a short visit, walking with an awareness of the relationships among the place name, the river, the mountains, and the settlement lets you feel a cultural depth in western Saitama that differs from the Tokyo suburbs.
Change How You Enjoy It by Traveler Type
Even at the same farmhouse, the points worth seeing change with each traveler's interests.
| Type | How to Enjoy | What to Notice |
|---|---|---|
| First-time visitor | Start from the exterior | The whole estate |
| Architecture lover | Follow the designs | Alcove decorations |
| Photography lover | Look for the light | White walls and shadows |
| Families | Walk slowly | Stone walls and garden |
| Repeat visitor | Compare by season | Changes in the scenery |
Summary: Komago Kominka, a Hidaka Cultural Property to Observe Quietly
Through the main house, guest hall, barn, storehouses, and stone walls of the Former Arai Residence, Komago Old Residences is a spot where you can feel the daily life and landscape of the historic Koma area.
Rather than seeking flashy spectacle, its appeal comes through by slowly observing the role of each building, the design of the tatami rooms, and the layout of the whole estate.
Before visiting, check the open days and visitor guidance, and on site, follow the signs and view the property with a spirit of protecting cultural heritage.

