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