Creek View Passive House

The Creek View Passive House is a bit of a TARDIS. From the outside, it presents a clean, simple barn-like form, but the clever use of its “warm roof” space houses an entire extra floor for a gym that isn’t obvious from the exterior. This project demonstrates that high performance does not require architectural bloat; instead, it relies on a clear brief and a design team focused on sensible, compact forms.

The site presented a unique challenge: spectacular 270-degree views toward a southeast inlet. Traditionally, a Passive House prioritizes northern orientation for solar gain, but here the architect “flipped the script.” Living spaces were placed to the south to capture the vistas, while “service” areas like the laundry were moved to the north to act as a thermal buffer. This strategy has proven successful in practice; while the laundry is often the hottest room, the living areas remain perfectly tempered and comfortable year-round.

The building envelope was constructed using Structural Insulated Panels (SIPs). This choice provided a robust, simplified air control layer and enabled the “warm roof” strategy that created the home’s bonus internal volume. Below, the team opted for a suspended timber floor supported by “Stop Digging” ground screws. On a sloped site, this approach was faster and more cost-effective than a traditional concrete slab, while significantly reducing the building’s embodied carbon footprint. The timber floor also provides a natural, warm aesthetic that complements the home’s high-performance interior.

One of the more interesting design features involved the clients’ request for a fireplace. To avoid the potential cost and complexity of installing an indoor unit, the fireplace is located on the outside deck. This created a functional “outdoor room”, connected to the landscape, the ultimate in indoor-outdoor flow.  Here the occupants can enjoy a “primal” sense of active warmth and connection to the New Zealand environment, safe in the knowledge that when the fire dies down the interior will be perfectly comfortable when they step back inside.