The goal is not to distrust every number an agent presents. It is to ask the questions that surface the context those numbers do not include.
What Makes Agent Performance Data Misleading
Cherry-picking by suburb or price bracket is equally common. An agent who operates across multiple price points will showcase results in the bracket that performed best. An agent who lists across multiple suburbs will feature the ones where their results were strongest. The seller comparing agents needs to ask specifically about results in their suburb and at their price point - not the agent best results overall.
The result is that two agents with genuinely different performance levels can present track records that look similar to a seller who does not know what questions to ask. The surface presentation - suburb names, sold prices, a headline clearance rate - can be assembled to look almost identical from very different underlying performance histories. The difference between them is visible only if the seller asks for the full picture rather than accepting the edited version.
What an agent includes in a track record is information. What they leave out is also information.
What DOM and Vendor Discount Rate Tell Sellers About Agent Performance
The vendor discount rate - the gap between the original asking price and the final sale price - is the metric that most directly reflects negotiation and pricing skill. An agent who consistently achieves sale prices close to or above asking is either pricing accurately and negotiating effectively, or both. An agent with a consistent vendor discount of five percent or more is either overpricing systematically, underperforming in negotiation, or both.
In the northern suburbs market, where comparable sales are available and verifiable, sellers can cross-reference agent-presented results against publicly available sold data. That cross-referencing is the most reliable way to verify that the track record being presented reflects the full picture rather than a curated selection.
Numbers without ratios tell you what happened. Ratios tell you how well it was managed.
What to Ask to Go Beyond the Numbers
Ask for the average vendor discount across their recent sales. If the agent presents this voluntarily, it is a positive signal. If they do not, ask for it directly. A vendor discount of one to two percent across a competitive market is a strong result. Five percent or more requires an explanation - either the market was difficult, the pricing was consistently optimistic, or the negotiation was not holding price.
Sellers who ask these questions find that most agents answer them reasonably well. The ones who do not answer them well are the ones worth knowing about before signing, not after week four when the consequences of the selection are already accumulating.
Cross-referencing what an agent tells you against publicly available sold data in this market takes less time than most sellers assume and produces more useful information than most listing presentations provide.
The one who deflects them is showing you the same behaviour they will show buyers when holding price gets difficult.
What Good Track Record Research Leads to
Sellers in the local market who take the time to cross-reference agent track records against publicly available sold data, ask the right questions at the listing presentation, and select based on verified performance rather than confident presentation verifying agent claims make decisions that hold up over the six weeks of a campaign rather than unravelling by week three.
Track records are the starting point. The questions you ask about them are the tool that makes the starting point useful.