These reforms introduced during Tuesday night Federal Budget could significantly reshape where rental housing gets built. By preserving tax advantages for new developments while removing them for established homes, the budget creates a strong incentive for investors to target greenfield estates and outer-suburban projects rather than existing inner-city apartments or houses near jobs, transport and established infrastructure. That may increase total housing supply, but it also risks accelerating urban sprawl if most financially attractive projects are on cheaper fringe land.
The concern is that affordable and subsidised housing could increasingly be concentrated in outer growth corridors where infrastructure, public transport, healthcare and employment access often lag population growth. Meanwhile, established inner-city areas may become harder for renters to access if investor ownership declines and rental stock tightens. In effect, the policy may improve construction numbers while shifting lower and middle-income renters further from the areas where many actually want — and need — to live.



