8A Walnut Street, Old Reynella SA 5161

Demand is being driven by southern Adelaide’s relative affordability and coastal-adjacent lifestyle, keeping family buyers and relocating households active in Old Reynella even as stock remains limited. Prices have trended steadily upward over the past six months, with the median house value sitting near $810,500 and showing double-digit annual gain while only a handful of listings circulate. Broader Adelaide momentum, forecast at 9–18% growth in 2026 thanks to constrained supply, signals further upside if you secure a site now, though any shift in credit conditions or new contiguous estates would temper returns.