How Much Is My House Worth in the Current Market

The typical homeowner goes into an appraisal expecting one clear answer. The reality is a range informed by market data, interpreted through judgement, and subject to variation depending on who conducts the assessment.

Most people treat the question of property value as though it has a clean, retrievable answer. What produces that answer is more complex than the question itself suggests. Sellers who understand how that process works are better placed to interpret what they are told, set a realistic price, and hold their position through negotiation.

How Property Value Is Determined

Property value is not a fixed figure sitting in a database somewhere waiting to be retrieved. It is built from comparable sales data, adjusted for what makes the subject property different from those sales, and shaped by the market conditions at the time of assessment.

The most common method used by agents is the comparable sales approach. The agent selects recent sales that most closely resemble the property being appraised and adjusts the estimated value based on the differences - a larger block, a newer kitchen, a busy road frontage.

Many buyers and sellers assume a property has one correct value that a skilled professional will identify. Which sales are most comparable, how much weight each one carries, and how to adjust for specific property features are all judgement calls, and reasonable practitioners make them differently.

How much comparable sales data is available in a given area shapes how confident any estimate can reasonably be. In areas where properties sell frequently and housing is relatively uniform, the spread between agent estimates is usually narrower. Where annual sales volume is lower and properties vary considerably, the comparable sales pool is thinner and the spread between agent estimates tends to be wider.

The Difference Between an Appraisal and a Formal Valuation

Many sellers enter the market believing that the appraisal an agent provides and the valuation a bank orders are two versions of the same exercise. They are not.

An appraisal is an agent estimate - informed, experience-based, but ultimately an opinion. It is based on comparable sales and market knowledge and is used to inform a listing price. No legal standing attaches to an agent appraisal, and the agent providing it has a commercial interest in the relationship that follows.

A formal valuation is conducted by a licensed property valuer, follows a regulated methodology, carries professional liability, and is accepted by banks and courts as a legally defensible assessment of value. Unlike an appraisal, it involves a fee, follows a structured process, and results in a formal written report.

Understanding the difference matters because the two documents serve different purposes and carry different levels of reliability. One opens a conversation about where to list. The other closes a conversation about what a property is worth in a legally meaningful context.

For more on how property appraisals work and what to expect from the process, learn about this before booking an appraisal appointment.

Not every seller needs to commission a formal valuation before going to market. The value of understanding the distinction is that it changes how a seller engages with the appraisal - and the questions they ask when the number does not match their expectations. The willingness to explain the reasoning behind an appraisal is one of the more reliable signals of an agent worth working with.

Why Automated Property Estimates Miss the Mark

Automated valuation tools have made it easier than ever for homeowners to get an instant estimate of what their property might be worth. What those tools cannot do is produce an estimate that reliably reflects what a buyer would actually pay on the day.

These tools draw on publicly recorded sales data and use statistical modelling to estimate value based on the property attributes held in those records. What they cannot access is interior condition, recent renovation work, presentation quality, or the specific features that make one property more or less appealing than another with identical specifications on paper.

A property that has been recently renovated, meticulously maintained, and sits on a quiet street with a north-facing rear garden may carry the same automated estimate as an identical floorplan two streets away that has not been touched in fifteen years. The market will treat those two properties very differently. The algorithm will not.

Online estimates are useful for orientation - understanding the approximate price range a suburb is operating in. Beyond that broad orientation purpose, they should not be relied on for any decision that depends on an accurate property value.

Why Three Agents Can Give Three Different Numbers

Getting appraisals from three agents and receiving three different numbers is a common experience that leaves many sellers unsure what to do with the information.

The numbers differ. The property has not changed. Someone has to be mistaken.

In most cases, none of them are wrong. They are working from the same pool of comparable sales and reaching different conclusions because the interpretation of that data involves judgement calls at every step.

One practitioner may anchor to a specific sale they consider the strongest comparable and adjust everything else around it. Agent B treats that earlier result as unreliable given market movement since then and leans toward a more recent comparable at a lower figure. A third may adjust upward for a feature - a double garage, a larger allotment - that the other two treated as standard.

Variation between appraisals is normal and expected - it reflects the interpretive nature of the process, not the skill level of the agents involved. Pricing is not a formula. The variation between appraisals is the proof. Rather than asking which estimate is correct, the more productive question is which agent can walk you through their methodology clearly and defend the assumptions behind their number.

That question goes unasked in most appraisal conversations. Those who ask it tend to enter the market with a more grounded price expectation and a clearer basis for the decisions that follow.

To get more context on recent property market results and what they mean for sellers, click here before making any property decision.

Property Value Questions Homeowners Ask

What is the best way to find out your property value

Getting an appraisal from an agent with recent sales in your suburb gives you the most current and directly relevant picture of what buyers are paying. An agent with current local sales experience knows what buyers have paid recently, how long properties are sitting before selling, and what specific features are moving the needle on price in that market. Online estimates provide a general range but should not be relied on for pricing decisions.

How accurate are online property value estimates

The reliability of an online property estimate depends heavily on how much recent sales data is available in that suburb and how current the underlying records are. Where a suburb has strong sales volume and relatively uniform housing stock, online tools tend to perform better. In lower-volume markets or suburbs where properties vary significantly in age, size, and condition, the estimates produced can be well wide of what the market would deliver. They are best used as a broad orientation tool rather than a pricing reference.

When should I get a property appraisal before selling

The decision to get an appraisal does not need to wait until the decision to sell is confirmed. Having a current appraisal in hand means the decision about when to sell can be made on the basis of real market information rather than assumptions about what the property might achieve. Most agents will provide an appraisal without obligation. The most informed approach is to get more than one appraisal and spend time understanding the comparable sales and reasoning each agent used to arrive at their number.


Online tools tell you what an algorithm thinks. An appraisal tells you what the market evidence shows. Only one of those is useful when you are making a decision.