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Onozaki: Supply is shifting with the expansion of designated zones and the opening of Forte. However, it is not an area near the station.

2026年6月23日 07:00

In April 2025, "Forte Tsukuba" opened on the former site of LALA Garden in Onozaki, Tsukuba City. With Cainz, Belc, and Seria, the three-year commercial void has finally been filled.

Within Tsukuba City, the application of the zone designation system is expanding, and the trend of making it easier to build houses even in adjustment zones continues. With supply moving and vibrancy returning, Onozaki is now an area quietly attracting attention.

However, Onozaki is not an area near the station. Both Tsukuba Station and Kenkyu-gakuen Station are at a considerable distance, making it a location where daily life is generally car-dependent. In this series, we look at each area of Tsukuba through the three axes of education, safety, and asset value, and this time we are looking at Onozaki, which is "convenient but not near the station."

Education: Elementary schools are divided by National Route 408, and they merge again in junior high school.

If you are looking for a house in Onozaki, first check whether it is "south or north of National Route 408."

Onozaki is divided by National Route 408 (Tsuchiura Gakuen Line), with the north side in the Katsuragi Elementary School district and the south side in the Teshirogi-Minami Elementary School district. Both districts feed into Teshirogi Junior High School, meaning that even though children are separated for their six years of elementary school, they reunite in junior high.

This is a point that cannot be overlooked from the perspective of the educational environment. Even within the same "Onozaki" area, the elementary school attended, the route to and from school, and the friendships formed in the lower grades change based on a single road. Do not judge solely by the place name in property listings; always check which side of Route 408 the property is on by checking the chome and lot number. This prevents misunderstandings after moving, such as finding out the school district is different from what you expected.

The area's educational strength is also supported by its proximity to the research community of the Tsukuba Science City, with many families in the vicinity having high academic aspirations.

Safety: It is on a plateau with low disaster risk.

In terms of safety, Onozaki is among the most solid areas in Tsukuba.

Onozaki is located on the Hitachi Plateau, and there are no large rivers crossing the district. The city's sediment disaster alert areas are mainly concentrated at the foot of Mount Tsukuba, and Onozaki, located on the central plateau, is highly unlikely to be subject to flooding or sediment disasters.

In addition, with the opening of Forte Tsukuba, it has become easier to complete grocery and daily necessity shopping within the district. Being able to go about daily life without driving far is a source of peace of mind for households raising children regarding their daily routines.

However, there were additional designations for inundation-prone areas as recently as April 2024, and some areas have not yet been reflected on maps. Ultimately, you should check the hazard map by lot number.

Asset Value: Convenience has returned, but it is an area where the "exit" is difficult to predict.

The weakness of Onozaki clearly lies in its asset value.

There are two overlapping reasons for this. One is that it is not near a station. Both Tsukuba Station and Kenkyu-gakuen Station are generally 1.3 to 2.5 km away, making them unsuitable for daily walking and requiring a bus or car. It is an area that struggles to maintain the price support that comes with being in front of a station.

The other reason is that the price as a residential area is difficult to gauge. The official land price point for Onozaki is a "commercial area" in the Aza-Sendagari district (80,800 yen/m² in the 2024 announcement), which does not represent the price per tsubo of residential land. Looking at actual land transactions, the price in 2024 was approximately 41,000 yen per square meter (about 134,000 yen per tsubo), but this is an average of transactions including various plot sizes, and it is reasonable to treat year-on-year fluctuations as a reference only. Compared to the city-wide average for residential land of approximately 70,000 yen per square meter (about 232,000 yen per tsubo in 2025), the reality is that it is difficult to grasp the "core market price" of residential land in Onozaki through numbers alone.

The fact that supply is moving due to the opening of Forte and the expansion of zone designations is a positive factor. On the other hand, areas without a station-front premium tend to have unpredictable prices when reselling after purchase.

In terms of annual income, it is a price range that is a realistic option for first-time buyers in the 6 to 9 million yen range who cannot reach the new construction prices in Kenkyu-gakuen but want the convenience of the center (prices fluctuate depending on the time). It is a town better suited for those looking to secure daily convenience for actual use rather than those looking to profit from asset appreciation.

Who it is for and who it is not for

Whether or not you can accept a car-dependent lifestyle is the biggest deciding factor.

This area is suitable for families who can accept a life based on car travel and want to enjoy the commercial and educational convenience of central Tsukuba without paying station-front prices. It is for those who want to obtain an established school district and the peace of mind of living on high ground at a realistic price.

It is not suitable for those who prioritize being near the station or future resale value. If those are your conditions, considering areas near Kenkyu-gakuen or Takezono stations would better suit your goals. Onozaki is also not a good fit for a lifestyle where you do not own or do not want to own a car.