South Australia’s property market maintained solid underlying fundamentals during the first half of 2026, with constrained supply, population growth and steady demand supporting conditions across key sectors.
However, higher interest rates and elevated costs have contributed to a more cautious investment environment.
Industrial remains a standout, with vacancy around 2% supporting solid occupier demand. Retail continues to benefit from strong leasing fundamentals and investor interest, while hotels are supported by improving visitation, occupancy and room rates. Healthcare remains attractive to private investors, underpinned by demographic trends. In contrast, Adelaide CBD office vacancy increased to 16.3%, while residential development activity has moderated amid affordability and borrowing cost pressures.
Interest rate rises during early 2026 have increased funding costs and placed pressure on investment returns, with investors becoming increasingly selective, particularly for larger transactions.
Overall, the outlook remains cautiously positive, with supply constraints and strong underlying fundamentals supporting the market despite higher interest rates and economic uncertainty.
Our experts share their insights in our latest South Australia Market Snapshot, covering H1 2026 and the outlook for Healthcare, Hotels and Accommodation, Office, Industrial, Residential Development and Retail.
Click the link below to read the full Snapshot
M3 Property – South Australian Market Snapshot – September 2026
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