Real Estate Agent Adelaide: The Highest Appraisal Is Almost Never the Most Accurate One

The agent who says your house is worth the most clearly knows the market best.

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.

Why the Appraisal Spread Rarely Gets Challenged

When a seller gathers three appraisals for the same property, the results are rarely a tight cluster around one figure. The spread is frequently wide enough that at least one number cannot be close to right. Sellers seldom stop to consider which. The default is to believe the highest one, largely because it lines up with what the seller wanted to hear in the first place.

Beyond being a valuation, an appraisal always carries a second function: it is a pitch for the mandate, whether or not the agent frames it that way. Two agents can walk through an identical property, review identical comparable sales data, and still arrive at wildly different figures, because one is genuinely pricing the house while the other is pricing their own chance of winning the listing. It is a distinction worth keeping in mind before the first appraisal appointment For sellers wanting a clearer picture of how this plays out locally useful reading puts some of this in local context. The specifics change from agent to agent, but the underlying pattern rarely does.

Why the Biggest Figure Rarely Reflects True Value

Quoting a high number is not evidence of deeper market insight. More often it reflects a readiness to say whatever secures the mandate. That does not require deliberate dishonesty from the agent. Many genuinely believe the optimistic figure, at least until the campaign gets underway and the market tells a different story. Whatever the intent behind it, the seller still ends up appointing an agent on the strength of a number that was never really about the market.

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. A closer look at how this plays out shows the pattern clearly Sellers still working through what to look for in an agent see this page gives a clearer sense of what actually matters here. Either way, this is the kind of thing worth knowing before the first inspection, not after.

What Separates a Reliable Appraisal From an Optimistic One

The appraisals worth trusting are rarely the ones stated with the most enthusiasm. They are the ones supported by specific comparable sales, recent settlement data, and an honest account of what buyers have actually paid for similar properties nearby in recent months. An agent who can walk through the evidence behind their number is doing something fundamentally different to one who simply asserts a figure with confidence. Confidence of delivery and accuracy of number are not the same thing, and sellers who cannot tell the difference tend to select for the wrong one.

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 where a seller can learn the most simply by asking directly. An agent willing to discuss what happens if the first few weeks do not go to plan is behaving very differently to one who has only ever talked about the upside.

Questions Sellers Often Ask About This

Why does the same property get such different appraisal figures from different agents?
Every appraisal mixes genuine market assessment with an incentive to secure the listing, and agents weigh those two elements differently. Much of the spread between quotes comes down to that incentive rather than the property itself. An agent under pressure to bring in new business has every reason to lean optimistic, regardless of what the comparable sales actually show.

Is the highest appraisal ever the right one to trust?
Sometimes, but the trust should come from the evidence supporting it, not from its size. A high figure grounded in genuine comparable sales is an entirely different thing to one pitched purely to win the listing, and the only reliable way to tell them apart is to ask what the number is actually based on.

Instead of asking for a number, what should sellers actually ask?
Asking what evidence sits behind the figure, and what the agent plans to do if the property does not attract offers at that price early on, tends to reveal far more than the number ever could. It also tends to separate the agents willing to defend their number from the ones hoping nobody asks.

Should sellers be wary of an agent who quotes a lower number?
Not necessarily. A lower, well-supported figure from an agent who can walk through the comparable sales behind it is often a stronger signal than a higher figure with no evidence attached. Sellers who filter agents purely on the size of the number they quote are optimising for the wrong variable entirely.

An appraisal functions less as a measurement of the house and more as an opening bid for the right to list it, and sellers who see this early tend to make a very different call to those who simply chase the biggest number. Throughout the Gawler District and the northern Adelaide corridor, where appraisal spreads can be just as wide as anywhere else in Adelaide, this distinction carries even more weight, given how quickly a mispriced campaign can stall in a market where comparable listings tend to appear close together.