A property almost never moves first. What moves first is a circumstance — a household changes shape, an owner's obligations change, an estate needs settling, a business relocates. The property is downstream of all of it.
Most of those circumstances leave a record, and most of those records are public. Not because anyone intended them as a market signal, but because the systems that govern ownership, family and debt are built on filings.
The sequence matters more than the event
One filing on its own says very little. A filing followed by a change of mailing address says more. A filing, an address change, and a lien released two months later says something different again — and the order it happened in is most of the meaning.
This is why single-source lists disappoint so consistently. They are accurate and they are timely, and they still cannot tell you which of two identical-looking records is the one worth a phone call, because the difference between them is not in either record.
Timing is a property of the reader, not the record
A record filed in March is early in March and late in July. Nothing about the record changes; what changes is how many other people have read it. Advantage in this market is almost entirely a question of where in that window a professional arrives.
Which is the real argument for reading the pulse rather than the listing: not that early information is better information, but that late information has already been priced.

