Protea PlCity of Gosnells » Canning ValeDo you (or did you) live on Protea Pl in Canning Vale, WA? How has Protea Pl changed over the years? What was Protea Pl like in the early days? Who were the original residents of Protea 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 Protea Pl, please contact us.