Smith purchased Riverlaw from
Hugh Murray-Aynsley in 1905, a substantial property and homestead on the
Ōpāwaho / Heathcote River at the bottom of
Rāpaki Track. He enlarged the house and added a third storey. After his death, Riverlaw was for many years used by the
YWCA. On 6 September 1984, the house was registered with the
New Zealand Historic Places Trust (since renamed to Heritage New Zealand) as a Category II heritage place, with registration number 3728; Riverlaw was regarded as one of the finest colonial homes in Christchurch. It was significantly damaged in the
2011 Christchurch earthquake and demolished soon after. Smith was for many years a member of the Board of Governors of
Canterbury College (1903–1907, 1913–1917, 1920–1946). He was Chairmen of the Board of Governors from 1928 to 1932. In 1935, he was awarded the
King George V Silver Jubilee Medal. ==Notes==