Appaloosa AvShire of Serpentine-Jarrahdale » Darling DownsDo you (or did you) live on Appaloosa Av in Darling Downs, WA? How has Appaloosa Av changed over the years? What was Appaloosa Av like in the early days? Who were the original residents of Appaloosa Av? 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 Appaloosa Av, please contact us.