Waikerie’s limited stock and River Murray lifestyle are drawing retirees and lifestyle buyers, keeping competition firm even though the population remains under 2,700. Median house price sits near $405k with about 14% annual growth, so the past six months have tracked gentle upward momentum rather than a sharp swing. The Riverland economy leans on irrigated horticulture and tourism, so water or crop pressure can dent demand, yet the Wine and Industry Park and growing over-55 lifestyle village widen employment and rental support.