Set within a natural clearing along the riparian valley floor of Jackson Hole, Wyoming, the ChaChe Residence by Ward | Blake Architects takes a biophilic and site-responsive approach that integrates architecture, ecology, and energy efficiency.
The home's shed roofs rise toward mountain views and extend to form deep eaves, creating passive solar control, protection from harsh weather, and shaded outdoor terraces that expand the living spaces while reducing solar heat gain.
Site integration and ecological restoration
The project responds to a complex site defined by multiple water setbacks, existing berms, and flowing creeks. A curving sod-roof corridor traces the movement of the surrounding waterways, functioning as both a circulation spine and a biophilic element that links the primary residence with the guesthouse beyond. During construction, measures were taken to protect the existing habitat and restore the surrounding landscape upon completion.
New landscaping blends with the natural river-bottom environment through native plantings that support biodiversity, reduce long-term maintenance, and soften the transition between the built form and the surrounding ecosystem.
A water feature reinforces this relationship, beginning as a reflecting pool at the entry before flowing past the office, beneath the wine room, and terminating in a natural pond to the south of the game room. This sequence connects the residence to the site’s existing creeks while introducing sound, movement, and reflection as part of the spatial experience.
Passive design and performance
High-performance triple-pane bronze windows provide daylight, natural cross-ventilation, and mountain views while improving thermal performance. A super-insulated building envelope further minimizes heat loss, reducing operational energy demand throughout the year.
Heating and cooling are provided by a ground-source heat pump that exchanges energy with the adjacent pond, offering an efficient renewable heating and cooling solution. Multiple heat recovery ventilation (HRV) units maintain fresh indoor air while recovering heat from exhaust air, supporting indoor environmental quality without increasing energy consumption.
Together, these passive and active systems contribute to a projected Energy Use Intensity (EUI) of 31.17 while supporting year-round comfort and reducing the home's operational carbon footprint.
Materiality and durability
Exterior materials were selected for resilience, longevity, and reduced maintenance requirements. Sho sugi ban timber siding, regional sandstone, bronze-framed glazing, and metal roofing provide durable, fire-resistant building components designed to perform within the demanding climate of Jackson Hole.
Complementing the exterior palette, the exposed log accents mounted to the structural steel columns were charred and naturally patinated to visually match the sho sugi ban cladding, reinforcing continuity across the architectural expression.
The emphasis on durable materials extends the building’s service life, reducing future replacement cycles and associated maintenance impacts. The structural system of steel columns and beams also allows for future remodeling and plan flexibility, enabling the residence to adapt over time without requiring significant structural intervention. These characteristics support long-term resource efficiency and circular construction principles.
Interior experience
Inside, expansive glazing frames layered mountain vistas, while the gently curving plan creates a sequence of procession and pause shaped by the surrounding landscape. Natural light, water, and material textures reinforce the home’s biophilic design approach, creating spaces that support comfort, well-being, and a sense of place. Rooted in its setting and responsive to natural systems, the ChaChe Residence combines environmental performance with a carefully composed spatial experience.
