The agent quoting the highest figure must simply understand the market better than the others.
This is the assumption most sellers land on once three appraisals come back forty to sixty thousand dollars apart. It seems like straightforward logic. Greater market knowledge should translate into a more accurate figure, so the agent quoting the highest number must simply be the one who has researched the property most thoroughly.
The Appraisal Gap Sellers Do not Question
Three appraisals on the same property rarely land as close variations on one number. The gap between them is often wide enough that one figure has to be significantly off the mark. Few sellers pause to work out which one that is. The instinct instead runs toward the largest figure, since it happens to match what the seller was hoping to hear from the start.
An appraisal is not just a valuation. It is also, whether stated or not, a pitch for the listing itself. Two agents can walk through the same property, see the same comparable sales data, and still arrive at figures tens of thousands of dollars apart, because one of them is pricing the house and the other is pricing the opportunity to win the trust of the seller. Sellers who grasp this early tend to interview agents very differently For those wanting more context before their own appraisal round this page can help fill in the gaps early on. Either way, the pattern tends to hold regardless of which agent a seller speaks to first.
Why a High Appraisal Is not the Same as an Accurate One
A high quoted figure is not automatically a sign of stronger market knowledge. Just as often it signals a willingness to tell the seller what they want to hear, purely to win the listing. That is not always conscious dishonesty either. Plenty of agents believe their own optimistic number right up until the campaign runs and the market disagrees with them. The seller ends up in the same position regardless: an agent chosen on a figure that was never really about the genuine value of the property.
What makes this uncomfortable is that sellers rarely find out until the campaign is well underway, once the property has sat on the market for weeks without the level of interest the original appraisal implied it should get. Anyone who has watched a few of these campaigns unfold can see why Those wanting a fuller picture of how agent selection actually works discover more helps explain what to watch for early. It rarely changes the fundamentals, but it can save a seller from finding out the hard way.
What a Confident Appraisal Actually Looks Like
The appraisals actually worth listening to are rarely the most confidently delivered ones. They are the ones backed by real comparable sales, recent settlement figures, and a straightforward account of what nearby buyers have genuinely paid in recent months. An agent who can walk a seller through that evidence is doing something entirely different from one who just states a number with certainty. Delivery and correctness are two separate qualities entirely, and sellers who conflate them tend to pick the wrong agent for the wrong reason.
A simple test separates the two. An agent with a properly defensible figure can typically point to the exact sales being compared, within a reasonable window and a genuinely similar location. One relying mainly on optimism tends to speak generally about market strength, without anything specific standing behind the number they have just given.
The property is not the problem here. The appraisal process is.
What Sellers Should Be Evaluating Instead
The right question is rarely which agent believes the property is worth the most. It is closer to which agent has a genuine strategy for reaching real market value, and which one is willing to have an honest conversation if the campaign does not move at the quoted figure straight away. How an agent has previously handled a mid-campaign price adjustment tends to say far more than any number offered at a first meeting ever could.
This is also the point where simply asking reveals the most. An agent prepared to discuss what happens if the first few weeks underperform is doing something very different to one who has only ever talked about the best-case outcome.
Common Questions About Agent Appraisals
Why do agents give different appraisals for the same house?
An appraisal blends real market judgement with the incentive to win the mandate, and different agents balance those two things differently. The variation between quotes often says as much about that incentive as it does about the property. An agent chasing new business has a reason to lean optimistic that has nothing to do with the actual comparable sales.
Does the largest appraisal figure ever turn out to be accurate?
Occasionally, but it should be trusted because of the evidence behind it, not because it is the largest number offered. A high figure backed by genuine comparable sales is a different thing entirely to a high figure offered simply to win the business, and the only way to tell them apart is to ask what the number is actually based on.
What is a better question to ask an agent than simply the appraisal figure?
Asking what evidence supports the number, and what the plan of the agent is if the property does not attract offers at that figure early on, tends to reveal far more than the number itself. It also tends to separate agents comfortable defending their figure from agents who were hoping the question would not come up.
Does a lower appraisal mean a worse agent?
Not automatically. A modest, well-evidenced figure from an agent who can talk through the comparable sales in detail is frequently a better sign than a bigger number offered with no support at all. Filtering agents purely on the size of their quote is optimising for the wrong variable from the start.
An appraisal is not a valuation of the house. It is an opening bid for the listing itself, and sellers who understand this early tend to make a very different decision to those who simply follow the biggest number to the door. Across the Gawler District and the northern Adelaide corridor, where appraisal spreads between agents can be just as wide as anywhere else in Adelaide, this distinction tends to matter more, not less, given how quickly a mispriced campaign can lose momentum in a market where comparable listings appear close together.