Koa Super Villa: Niseko’s New Benchmark for Ultra-Luxury Alpine Living
Koa Super Villa comprises exquisitely crafted ultra luxury residences defined by thoughtful spatial planning, curated interiors and a deep respect for nature.
The Koa Super Villa is a collection of four impeccably crafted ultra-luxury residences within Koa Niseko, which was awarded Best Residential Development in Japan by The Asia Pacific Property Awards.
Set just minutes from the pristine ski fields of Grand Hirafu, Niseko Village, Annupuri and Hanazono, Koa Niseko offers both immersion in nature and effortless access to the powder snow that has made the region world-renowned. It is a rare balance of seclusion and connectivity, designed for those who value both privacy and proximity. To date, the first unit has been sold, and the second is available in April 2026.
Each two-storey Koa Super Villa spans 370 sqm and features five bedrooms, including dual master suites. Interiors are fully furnished in Koa Niseko’s signature aesthetic — layered natural textures, restrained tones and contemporary detailing that feel grounded yet refined. Thoughtful spatial planning ensures the villa functions as a true multi-generational home, allowing families to gather while still offering quiet moments of retreat.
Wellness and craftsmanship are central to the experience. An onsen-style Japanese bath and private sauna blend traditional materials with modern sensibilities, while a handcrafted Norwegian fireplace anchors the living space. Artworks curated from around the world add depth and individuality, reinforcing the villa’s sense of narrative rather than ornamentation.
“We are opinionated about design and how we design,” says Jason Kuok, Founder of Supernova Land. “The Koa Super Villa was first and foremost about our passion for curation and narratives – the summation of which produces harmonious ecosystems where beautiful stories and memories are made.” It is a philosophy that underpins every detail, from material selection to spatial flow, and which was carefully crafted with the help of BOND Design Studio, the award-winning interior design firm based in Tokyo.”
The name Koa itself draws inspiration from the rare and beautiful wood found only on the islands of Hawaii. Like the ancient canoes that once explored the Polynesian islands and the hand-carved alaia boards shaped by the ocean waves, Koa Niseko reflects a commitment to meticulous craftsmanship, a respect for natural beauty, and a passion for exploration.
About the developer
Supernova Land is a Hong Kong–based multidisciplinary design and real estate development company specialising in thoughtfully crafted spaces, one-of-a-kind objects and ideas that bring people together in extraordinary locations. Founded on the belief that real estate should blur the boundaries between physical space and meaningful living, Supernova Land approaches each project as an opportunity to create environments that feel both intentional and enduring.
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