How AI can help with a new apartment valuation

AI can help with a new apartment valuation by organising property data, identifying comparable sales and showing how strongly the available evidence supports an estimate. It can make early research faster, but it cannot inspect a finished apartment, verify every contract detail or replace a valuer where a signed report is required. New and off-the-plan apartments need particular care because direct resale evidence may be limited.

What an AI-Supported Apartment Valuation Does

An automated valuation model, or AVM, analyses property and market data to estimate value. For apartments, useful inputs may include:

• address and building
• internal floor area
• bedrooms, bathrooms and car spaces
• level, orientation and views
• balcony, storage and layout
• building age and condition
• recent sales in the building and nearby projects
• local market movement

The model can process more sales quickly than a person could review manually. The quality of its output still depends on whether those inputs are complete, current and comparable.

Why New Apartments Are Harder to Estimate

An established building may have a history of settled resales. A new development might have few or none. The available transactions may be developer sales agreed months or years earlier under different market conditions.

Other complications include:

• the apartment has not been completed or inspected
• plans, finishes or floor area have changed
• incentives are included in the contract price
• many similar apartments settle at the same time
• current listings have not yet produced settled sales
• strata levies or defects are not fully known

AI can identify evidence gaps, but it cannot make them disappear. A wider estimate range or lower confidence should be treated as useful information rather than hidden.

How AI Finds Comparable Sales

Comparable sales should reflect the property buyers are assessing. For a new apartment, the strongest evidence may include recent settled sales with a similar:

• location and building quality
• floor area and bedroom count
• level, aspect and view
• parking and storage
• layout and outdoor space
• completion date and condition

An older sale in the same building may be more useful than a recent sale several suburbs away. AI can rank candidates, but human review is important when the apartments differ in ways that are not well captured in structured data.

Confidence Scores Matter

A confidence score or estimated range indicates how much support exists for the result. Confidence may be stronger when there are several recent, similar sales and reliable property details. It may be weaker when the development is new, the apartment is unusual or the market is moving quickly.

Do not treat a low-confidence midpoint as an exact figure. Review the selected sales, assumptions and range. If the decision is important, obtain a report that matches the purpose.

The Australian Prudential Regulation Authority’s residential mortgage lending guidance recognises that different valuation approaches can be appropriate depending on risk, property and available evidence. Lenders may use AVMs, desktop assessments or physical inspections under their own policies.

How AI Helps With Off-the-Plan Purchases

For an off-the-plan purchase, AI can help a buyer compare the contract price with current completed sales and local supply. This can be useful before signing and again near settlement.

However, the purchase price is not automatically the current market value. Market conditions may change between exchange and completion. A lender will usually arrange its own valuation and may rely on the lower of the purchase price and its assessed value when calculating the loan.

Check the final apartment against the contract, including floor area, parking, storage, inclusions and approved variations. A pre-settlement inspection is not a valuation, but it can reveal differences that affect the evidence a valuer needs.

What AI May Miss

Some value factors are difficult to identify without inspection or reliable documentation:

• construction defects
• noise and privacy
• natural light and outlook quality
• awkward circulation or furniture layout
• workmanship and finish
• odour or building management issues
• unrecorded changes
• special levies and emerging strata costs

AI may also inherit errors from source data. Confirm the property details before relying on the estimate.

AI Estimate, Agent Appraisal or Valuer Report?

A Valato valuation should be selected by purpose. A lender may still require its own panel valuation even if you have obtained another report.

How to Review an AI Apartment Estimate

Before using the result:

• 1.Confirm address, apartment number, floor area and car spaces.
• 2.Check whether sales are settled and genuinely comparable.
• 3.Compare level, aspect, views, condition and building quality.
• 4.Review the date of each sale and any market movement since.
• 5.Look at the estimate range and confidence, not only the midpoint.
• 6.Check strata information, defects and special levies separately.
• 7.Match the report to the decision you need to make.

Frequently asked questions

General information only: This article is general in nature and does not take into account your individual circumstances. It should not be relied on as financial, investment or legal advice. Obtain property, lending and legal advice suited to your circumstances before committing to a purchase.