Due to his father's precarious health, the family emigrated to New Zealand, where they arrived at Port Chalmers by the ship Ajax on 8 January 1849.
[3] Prior to the family leaving England in 1847, Valpy Sr. had purchased land at the second or third balloting in London under the Otago Association.
[4] After several weeks in Lyttelton, he and two shepherds returned to Otago on horseback in a 12-day journey, the first people to accomplish such a feat.
[4] Valpy married in 1858 to Penelope Caroline Every, the daughter of Simon Frederick Every, of Silver Acres, Andersons Bay, Dunedin.
[4] He died on 19 January 1911 while he stayed at his son James' place in Oamaru; he had turned 79 only a few days earlier.