Whether you're just exploring or ready to break ground, you can shape your AlterecO2 journey to suit your goals and budget.
From concept floorplans to detailed, builder-ready documentation, each design package offers just the right level of detail — so you can get what you need and skip what you don’t.
Click on a house below to view the floorplan or purchase a design or construction package.
AlterecO2 Range: Passive House Floorplans & Energy-Efficient Home Designs
Flexible Design Packages for Every Stage
“Working with Altereco has been a tremendous process! Whilst we are still in the construction phase, the journey to get here has been nothing short of candid and highly collaborative. We are in the unique position of designing and building our new high performing home from overseas and we really leaned into the expertise of the team at Altereco and the wider network of trusted advisors and contractors.
The early involvement of a fantastic builder has also been key to making this project smoother than we could ever imagine! We are very much looking forward to project completion and beyond”