Spend twenty years around Australian property and you collect regret stories. The couple who bought on a quiet street and learned about the six storey development next door from the demolition crew. The family whose insurer priced the flood risk the listing never mentioned. The friend who moved in and discovered the house sat directly under a flight path. The renter who signed a year on an apartment with an active defect order on the building.
The pattern behind every one of those stories is the same, and it is maddening: the answer existed before the decision. On an official government map, in a public register, in a council list. Nobody hid it. It just lived across dozens of separate government sites that no ordinary buyer or renter has the time to find, in the one week between the first inspection and the deadline to commit.
Australians do the price homework properly. The risk homework is the part that gets skipped, not from laziness but from speed: in a hot market you see a place on Saturday and offer by Monday. PropertyFlags grew out of watching that gap claim people year after year, and deciding the fix should not require a login, a subject matter degree or a spare weekend.
PropertyFlags reads the official registers for one address and turns them into a plain English report with red, yellow and green flags, in about a minute. It does not predict prices and it does not replace your conveyancer or building inspector. It sits before them: the first check that tells you whether a place deserves the next thousand dollars of your due diligence.
PropertyFlags is Australian built, and the work behind it spans architecture, data engineering, software development and solution architecture. The architecture side is why the report cares about winter sun, overshadowing and what can legally be built next door. The engineering side is why every state goes through thousands of real address tests before it is allowed on sale, and why the report tells you when a source did not answer instead of pretending it did. The rules we follow with data are written down in full: our data rules.
We are online at hello@propertyflags.com.au and we read everything. If you want to see the product before writing, the sample report is a real property's report, unedited except that the street number is hidden for the owner's privacy.