Baldessin AvCity of Armadale » ForrestdaleDo you (or did you) live on Baldessin Av in Forrestdale, WA? How has Baldessin Av changed over the years? What was Baldessin Av like in the early days? Who were the original residents of Baldessin Av? Ask a question or tell your story below... April 17, 2017 by PerthMETRO.net zoom out · satellite view · hybrid (zoom out) Rate this street If you would like to be a custodian/moderator of Baldessin Av, please contact us.