Orchard Piper are property developers that collaborate with architects and other building professionals to produce unique, contemporary property development projects. An example is Washington Street situated at 27 Washington Street in Toorak, which consists of a three-level low-rise with six dwellings.

Other projects include Mathoura Road at 4 Mathoura Road, also in Toorak, a single low-rise apartment building with ten residencies, and Huntingtower Road; a two-level residential low-rise also offering ten dwellings located at 35 Huntingtower Road, Armadale.