Housing boom funnelling thousands of new buyers into a mortgage stress trap

More than 23% of all residential building approvals are being funnled into growth areas already under mortgage stress More than 23 per cent of all residential building approvals in Australia are being funnelled into growth corridors where over half of households are already facing severe mortgage stress. Research platform OurTop10 looked at 51 major councils nationally where new dwellings were approved over the past 12 months, with 38 of those experiencing mortgage stress above 50 per cent. These high-stress corridors absorbed 46,557 of the 205,249 total homes approved nationwide in the year to June 2026—effectively concentrating new housing debt in communities with minimal financial shock absorbers. “Governments keep talking about building up, but the approvals show we’re still building out,” OurTop10 head of research Mansour Soltani said. “Three in four homes approved in these high mortgage-stress councils were detached houses, concentrating even more development in communities where existing mortgage holders are already under significant financial pressure. “Increasing supply doesn’t do much to ease the pressure on people who already have a mortgage. “Their repayments don’t chan...