Birth of Science Home's New Series 'Q Class'!

Watahan Forestry SH announced 'Q Class', a new low-cost housing product from Science Home, using domestic cypress for 9.99 million yen. Limited to 100 units nationwide.
新製品NQ 75/100出典:PR Times

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  • 📰 Published: April 8, 2026 at 01:00
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Watahan Forestry SH Co., Ltd. (Headquarters: Hamamatsu City, Shizuoka Prefecture; President: Akira Kinoshita), which operates the Watahan housing network, announced a new product "Q Class" for Science Home.

The "Q Class", introduced by Science Home known for its wooden houses with Makabe structure, was developed under the concept "Minimal x Yourself ~ Play with plenty of room at your own size!".

Despite the luxurious use of domestic cypress, it achieves a counter-era price of 9.99 million yen (10.989 million yen including tax) and will be sold in a limited quantity of 100 units nationwide.

■ Play with plenty of room at "Your Size"!
With the diversification of lifestyles, there is no "single correct answer" for what a "home" should be. In the past, there was a trend to believe that "owning a home makes you an adult" and "a mortgage is a medal," but today people can enjoy homebuilding more freely. "Building a house" is just one option to achieve a lifestyle that reflects who you are.

Whether it's "wanting to spend free time with pets," "spending money on what you love," or "building a detached house near a station," Q Class is a home that fits the values of customers who want to live a relaxed and spiritually rich life.

■ Challenging "Better than Rent"! 516,000 yen per tsubo (567,000 yen including tax)
The reason why such an astonishing price could be achieved despite the luxurious use of domestic cypress lies in the thorough pursuit of "rationality in design and construction." At Science Home, by leveraging the procurement network of Watahan Forestry and the scale merit of an integrated in-house production system spanning purchasing, milling, drying, pre-cutting, and construction, they have developed original building materials and proprietary construction methods. As a result, they reduced on-site loss and improved construction efficiency, making the price of 9.99 million yen (10.989 million yen including tax) possible.

■ Domestic cypress in both visible and invisible places
The Q Class fully utilizes "domestic cypress," which can be considered synonymous with Science Home, to maximize the appeal of wooden housing. In addition to parts you directly touch, such as pillars, floors, stairs, and ceilings, cypress with strong moisture-resistant properties is also used for the "foundation" that supports the building from the bottom. They have packed their meticulous care not only into the visual design but also into invisible areas like the structure.

Wrapped in the soft scent of cypress, it is a house that realizes a healthy life friendly to both people and pets.