Urban Possible urbanpossible.com office@urbanpossible.com 0404 328 757 Sydney, New South Wales, Australia Architects Sydney Urban Possible Urban Possible are Sydney-based architects who tend to work on larger-scale urban projects. Sydney Blue Mountains House by Urban Possible A House for Rock Climbers, Artists and, of Course, Their Friends... Two avid climbers, a professor and a gallery owner, teamed up to build a house in the Blue Mountains to host fellow climbers and artists.