Emerging from a sloping berm, the River Hills Residence embodies the laid-back ethos of Austin. On approach, the home maintains a low profile made possible by partially burying its two wings into the topography. Weathering steel is used as cladding, handrails, chimneys, retaining walls, and scuppers—complemented by ash wood. The great room is anchored by a sculptural limestone fireplace. Two walls of glass allow views from and through the spaces to the landscape. A deep overhang defines a series of outdoor living spaces before turning upward to wrap around the primary suite.