Warm Springs

Location: Ketchum, Idaho

Type: Residential

Description: Located within the avalanche overlay zoning district of Ketchum’s Warm Springs neighborhood, this modern residence is a direct response to its site and environmental demands. Conceptually, the home is a simple box—inserted into the earth, rotated, and carved to form a series of protected and light-filled spaces.

Board-formed concrete serves as the primary building material, selected for its strength against the region’s harsh climate and avalanche exposure, as well as for its rich, tactile texture. Inside, the geometry of the concrete shell is mirrored in a ceiling that slopes upward to frame expansive views over the valley. Warm wood finishes introduce contrast and intimacy, softening the concrete and bringing a sense of comfort to the interiors.

The central staircase—resembling a stacked pile of timbers—references historic mine shoring found throughout the region, grounding the project in its local context. On the exterior, a consistent rhythm of slender vertical elements unites wood slats and the blackened steel guardrail, reinforcing a cohesive architectural language.

A generous central courtyard introduces natural light deep into the plan, alleviating the claustrophobia often associated with partially buried structures. Subtle site features in weathering steel further tie the home to the landscape.

The kitchen embraces simplicity and light, designed without upper cabinets to maintain an open connection to the Japanese-inspired garden beyond. A concealed pantry supports this minimalist approach, keeping the space uncluttered and serene.