Arthurson Mews in Woolston and nothing on library website about the street. I couldn’t find out the reason for the street name and it sounds like a person’s surname. I checked Ancestry website and cemetery database but couldn’t find anyone with that surname living in Christchurch. The street has been developed at 43 MacKenzie Ave and the houses were built in the 1990s.
Lytteltonwitch's Walking the streets of Christchurch Project 