Peterborough Lane in the Central City, Christchurch

Peterborough Lane and nothing on the library website for this lane. It looks like a right of way and the postal address is actually 340 Durham St. It is on google maps and obviously named after the nearby Peterborough St. It has a sign saying Peterborough Lane but not sure that it has official standing as a street or right of way. Didn’t actually walk it as there isn’t a footpath and it felt like a private driveway.