Description

Rentoul – A House on Two Stones - is a bold architectural statement set against the rolling landscape of the adjacent Waite Conservation Reserve. In contrast to the more traditional suburban homes it sits amongst, Rentoul is a statement of permanence. Balancing both privacy and passive performance, the clean lines and bold form of the exterior are combined with a darkened material palette that aims to sit recessively amongst the landscape. The overall design is anchored by two ‘stones’ elements (both comprised of mixed brick). The first forms a monolithic passage from the entry, while the second is embedded within the eastern edge of the site. Landscaping softens the overall structure, allowing an interconnection with nature that was planned to gradually reclaim and integrate itself amongst the built form. The silver bark of the local gum trees inspire the monochromatic palette, with the creation of a striking black façade as a canvas to further accentuate the changing of seasons, while framing views of the hills. Deliberately, the social and active spaces are planned in a way that best captures northern light, with the utility areas tucked along the southern edge. A cellar then sits sub-terraneous to maximise thermal mass, while still remaining connected to the kitchen. The multiple levels of the home also allow for a natural hierarchy and split, with the upper level as more of a retreat. Designed as a canopy that pushes out over the level below, the form features a series of breezeway balconies, filtering views of both hills and ocean in the distance and enhancing passive ventilation and managing privacy. Rentoul embraces passive thermal design as a counter to the familiar approach that imposes a home on a landscape – instead the approach is to work with the natural elements. With burnished concrete flooring, louvred and operable façade details, and thoughtful screening, the intention was to create a dynamic interplay of light, shadow, and natural airflow—respectfully bridging architecture and nature.