Demand in Peterborough SA 5422 is being driven by Adelaide buyers and investors chasing strong sub-$200k entry points, high rental returns and the regional lifestyle plus scarce affordable stock. Council balance-sheet pressures, ongoing rate hikes and the temporary closure of Steamtown pose risks, yet tourism investment, remote-worker appeal and a tight resale pool continue to underpin growth opportunities. Prices are up roughly 6% over the last six months, translating to about 22% annual gains that keep the town outperforming most Outback SA averages right now.