Photograph everything, ask the agent for the title and LIM, and look for work that needed a consent.
The open home is free due diligence. Ten minutes with a phone camera and the right questions can save you the cost of a building report on the wrong house. Look for decks, tiled showers, converted garages and extensions, and ask the agent whether they were consented.
The checklist in this lesson works at the open home and again at the pre-settlement inspection, so the same photos become your evidence later.
A free 15-minute call with a property lawyer who only works with first home buyers.