Casitas StCity of Armadale » Champion LakesDo you (or did you) live on Casitas St in Champion Lakes, WA? How has Casitas St changed over the years? What was Casitas St like in the early days? Who were the original residents of Casitas St? 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 Casitas St, please contact us.