Welcome to the Hill – a hundred years in the making. Sophia Hill is a landmark development with its first-of-its-kind conservation initiative, where 3 heritage buildings located on site have been carefully restored and integrated as part of the development grounds; the Olson Building (circa 1928), once part of the Methodist Girls’ School campus, now serves as The Sophia Clubhouse, the original Nan Hwa Girls’ School (circa 1941), has been designated as a childcare centre, and the Trinity Theological College Chapel (circle 1969), is to be converted into a restaurant.