AdvertisementPropertyNewsProperty prices Two suburbs dominate the top 10 list of Perth’s most expensive streets Indigo Lemay-Conway August 6, 2026 — 1:51pm Save You have reached your maximum number of saved items. Share A A AEver wondered where Perth’s most expensive streets are? While the majority of the premium value streets can be found in those two suburbs, leading the way as the most expensive street in Perth is Forrest Street in Peppermint Grove. AdvertisementComing in second place was Victoria Avenue, which spans across Dalkeith and Claremont, where the average property sold for $7,933,333. AdvertisementOut of the top 10 most expensive Perth streets this year, Dalkeith and Cottesloe made up 60 per cent of the list.