MERRIVALE - certified PASSIVHAUS warrnambool

Located in Merrivale (Warrnambool), this beautiful four-bedroom home was designed with a clear mission: to make the Passivhaus concept—highly energy-efficient eco homes with low operational costs—an affordable option for the average Australian family.

As sustainable architects serving Port Fairy, the Great Ocean Road, and Melbourne, we believe high-performance housing should be accessible. The building envelope prioritizes thermal efficiency, while a mechanical ventilation system with heat recovery (MVHR) ensures a constant flow of fresh, filtered air—crucial for healthy coastal living.

Sustainable Design & Owner-Builder Collaboration The design capitalizes on the charming view of rolling hills, connecting the interior to the Warrnambool landscape. We loved working with this client, an owner-builder who embraced the possibilities of building sustainably. This project proves that whether you are in Melbourne or on the Surf Coast, working with an architect to achieve passive house standards is a win for the environment and the hip pocket

Project Details

Location: Merrivlale VIC

Construction: Underwood Group

Completed: 2025

Photography: Matthew Seebeck Photography