Je l'aimais - Daniel Auteuil (2009) - Blue House, Stone Nullah Lane

Although I have already identified Mathilde's apartment as being located over in North Point, the film makers decided to use the ground floor of the locally famous "Blue House" as the entrance for her flat. This place is a large example of the type of balconied Chinese tenements that were once more prolific in Hong Kong. Many years ago it was also the location for the bone setting clinic run by famous Hung Gar practitioner, Lam Sai Wing - a student of the much fabled Wong Fei Hung (yes, he was a real person). It recently underwent a renovation, although thankfully not in the usual euphemistic HK way of being demolished but a real renovation that saw it repainted and restored. I haven't been this way for many years (not since before this film was made, perhaps) so don't know if the renovation/restoration kept the original wooden stairs and guardrails intact.