Key facts
- Zac Efron is building a new off-grid home in Australia's Tweed Valley.
- The home, named "Futurecave," is primarily constructed from hemp.
- The property is designed to be self-sustaining and zero-waste.
- Construction began in February 2026 and is expected to finish by September 2026.
- Efron purchased the 128-hectare rainforest property in 2020.
Actor Zac Efron has been living in Australia since March 2020 and is now constructing a unique off-grid home in the Tweed Valley, approximately an hour inland from Byron Bay. The property, a 128-hectare block of rainforest land purchased in 2020, is being developed into a self-sustaining, zero-waste residence known as the "Futurecave."