When clients in possession of a 1930s, 1,291-square-foot bungalow on a small city lot in Melbourne approached Steffen Welsch Architects, their primary need was to create enough space for their growing family. They also wanted to be able to host guests and family for extended visits. "We added low-cost operation, current and future functionality, evolving privacy needs, and future accessibility to the brief," said Welsch.
The design plan prioritizes sustainability and flexible interior spaces via the addition of a rammed earth wing that sweeps off the back of the house and curves along the edge of the lot.
"To be sustainable, a building needs to minimize embodied and operational energy over its lifetime," said Welsch. To that end, the design prioritized passive solar principles through the orientation of the building, the installation of high-performance windows and doors, and the use of rammed earth, which has a low embodied energy, said Welsch.
Melissa Dalton is a freelance writer in Portland, Oregon, who has been writing for Dwell since 2017. Read more of her work about design and architecture at melissadalton.net.