澳大利亚房地产协会西澳分会发布的数据显示，珀斯过去12个月最昂贵的街道多位于享有声誉的沿海或河畔地区[1]。Peppermint Grove的Forrest Street以平均价格$9,213,750位居榜首，由4套房屋组成，总价达$36,855,000[1]；Victoria Avenue紧随其后，平均价格为$7,933,333，共有6套房屋，总价$47,600,000[1]。
在前十名最昂贵街道中，Dalkeith和Cottesloe两个郊区占据60%的比例[1]。该协会主席Suzanne Brown表示，珀斯最昂贵街道的共同特征是"通常拥有大地块、水景或接近海滩/河流，靠近名校和生活设施"[1]。
The Real Estate Institute of Western Australia has identified the suburbs commanding the highest property prices in Perth, with premium addresses concentrated predominantly in the western residential areas [1]. Forrest Street in Peppermint Grove tops the list with an average price of $9,213,750 based on four property sales totaling $36,855,000, followed by Victoria Avenue at an average of $7,933,333 across six transactions worth $47,600,000 combined [1].
Two suburbs dominate the top ten most expensive streets, with Dalkeith and Cottesloe accounting for 60 percent of the rankings [1]. According to REIWA Chair Suzanne Brown, these premium thoroughfares share common characteristics: they are situated in established coastal or riverside precincts, typically featuring larger land parcels, water views or proximity to beaches and rivers, and are positioned near quality schools and lifestyle amenities [1]. The analysis covers the 2025-26 financial year, with data from the previous year showing Saunders Street in Mosman Park commanded the highest average price at $10,250,000 [1].