La Mar Lane in Sumner – La Mar is Spanish: the sea. A private right‐of‐way off Ocean View Terrace in the seaside suburb of Sumner. Named in 2000.
Nothing on the old library page for street names but there is information on the new library page for street names.
There is possibly still one house left on the lane but there is a big fence saying No Trespassers so I obviously didn’t walk this street. Looking at street view from before the earthquakes it looks like there were several houses here.
Lytteltonwitch's Walking the streets of Christchurch Project 