Coastal lifestyle, solid household incomes and ongoing demand for premium-quality stock keep Henley Beach South competitive, even as buyers weigh the sea views against increasingly tight entry points. People are buying for the beach proximity, strong rental yields (especially in units) and the suburb’s relatively affordable point of difference to other top-tier coastal markets, while new approvals should help absorb demand without choking growth. Over the last six months prices have broadly ticked upward, maintaining the roughly 17% annual increase even as more supply and affordability pressure create the main risks and guardrails on future upside.