
Guide
The Former Hideta Family Residence is a significant historical residence located within Koga Kobo Park in Koga City, Ibaraki Prefecture. Originally located in Hitachiota City, the structure was relocated to its current site to preserve its architectural integrity. This residence utilizes the 'Magariya' (bent house) architectural style, which is widely seen in the Hitachi region, preserving the structural design and floor plan of the early 18th century. Designated as a national historic structure, it serves as a vital piece of living history that showcases the essence of traditional Japanese farmhouse architecture.
The history of this residence dates back to the early 1700s. Evidence from ancestral tablets, which record death years such as 1744 (Enkyo 1, Edo period) and 1748 (Kan'en 1, Edo period), confirms that the building reflects the architectural styles of that era. Based on its structural techniques, the house is estimated to have been constructed in the early 18th century. Through various renovations and repairs over the centuries, it has maintained its original form. The preservation of the 'Magariya' style is essential for understanding the rural culture and social history of the Hitachi region.

The most striking feature is the 'Magariya' structure itself. Visitors can observe the relationship between the main house and the auxiliary buildings, as well as the floor plan that reflects the lifestyle of the period. Because the building was relocated, it also provides a unique opportunity to learn how traditional Japanese architectural techniques have been passed down and preserved through generations. The spatial arrangement of the interior rooms offers invaluable insights for those interested in the study of historical Japanese domestic life.
(Note: No specific seasonal or time-based recommendations are provided in the source material. The site is best enjoyed during daylight hours for clear observation of the architectural details.)
While there are no specific hands-on programs, the primary experience is the observation of the exterior and interior structures. Visitors can walk through the site to appreciate the craftsmanship and the historical atmosphere of a traditional Japanese farmhouse.
The Former Hideta Family Residence is situated within the beautiful Koga Kobo Park. The surrounding area is rich in cultural heritage, featuring sites such as the Koga Castle ruins, Koga Kobo Mansion, Koga Literature Museum, Koga History Museum, and the Koga Street Corner Art Museum. Exploring these nearby facilities will provide a deeper understanding of the historical landscape of Koga City.
To protect this historic structure, please be mindful of your movements while inside. Since you may be required to remove your shoes to enter certain parts of the building, we recommend wearing shoes that are easy to slip on and off. Please follow local instructions regarding photography inside the residence. Regarding payments, please check local signage for any applicable fees. For English-language information, please consult official websites or local signage where available.