Tiarella PlCity of Gosnells » Canning ValeDo you (or did you) live on Tiarella Pl in Canning Vale, WA? How has Tiarella Pl changed over the years? What was Tiarella Pl like in the early days? Who were the original residents of Tiarella Pl? Ask a question or tell your story below... April 18, 2017 by PerthMETRO.net zoom out · satellite view · hybrid (zoom out) Rate this street If you would like to be a custodian/moderator of Tiarella Pl, please contact us.