More than half of NSW strata buildings have serious defects. Buy into the wrong complex, and one document could quietly lock you into years of extra costs you can't easily escape. https://www.moneymag.com.au/feed/latest?story=179812652 en-AU Copyright 2026 Money magazine 5 https://media.moneymag.com.au/prod/media/library/Money_Mag/Logo/Logo_401x133.png