Tui Vale Lane in Halswell and it is too new for the library website. The street is part of the boutique new Stoneridge subdivision at 823 Cashmere Road. There are 7 sections here and just to be confusing google maps have the street as Tui Vale Rise but signpost and the developer’s noticeboard has the street as Tui Vale Lane.
Lytteltonwitch's Walking the streets of Christchurch Project 