With 2400 square feet of living space, 3 bedrooms, 2 bathrooms, and a living area that opens graciously to the patio and back yard, this house feels much larger than anyone would expect.

Location: Golden, Colorado

Sustainability: Double stud exterior walls to achieve R32, plus R60 roof insulation, optimized roof for photovoltaics, passive solar design

Credits: structural engineer: Remington Engineering // contractor: DT Construct // photographer: Joe Thompson