Slate WayCity of Armadale » HarrisdaleDo you (or did you) live on Slate Way in Harrisdale, WA? How has Slate Way changed over the years? What was Slate Way like in the early days? Who were the original residents of Slate Way? 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 Slate Way, please contact us.