10/29/2026
Elk Ridge Passive House is set into a Missoula hillside among the pines. The lower level is carved into the earth, which insulates the bedrooms and office. Above, the living and dining spaces open through a band of glass toward the ridge, oriented to catch the low winter sun.
Super-insulated concrete walls ensure the home stays comfortable through a Montana winter, with a ground-source heat pump supporting the passive strategies. Locally reclaimed Douglas fir lines deep overhangs that shade the glass in summer.