Why did my bank's property valuation come in low?

Bank valuations are deliberately conservative — they are ordered by the lender to protect the bank's security interest, not to maximise the buyer's borrowing power. Valuers working for banks follow APRA's APS 220 standard, which requires a risk-adjusted, conservative approach. They also apply a 'forced sale' or 'market risk' discount to account for the possibility that the property may need to be sold quickly in a default scenario. This often produces a figure 3–8% below what an independent valuer or the open market would assess.

What happens if my bank valuation is lower than the purchase price?

If the bank values the property below your agreed purchase price, several things can happen: (1) Your approved loan amount is calculated against the bank's lower figure, not the purchase price — meaning you may need to contribute more cash. (2) Your LVR may rise above 80%, triggering Lenders Mortgage Insurance (LMI). (3) In some cases, the lender may decline the loan entirely if the gap is large. (4) For refinancing, a low valuation can reduce the equity available and increase your interest rate.

Can I challenge my bank's property valuation in Australia?

Yes. You have several options: (1) Ask the lender to review the valuation by providing additional comparable sales evidence — your broker can help with this. (2) Commission an independent valuation from an unaffiliated registered valuer and submit it to the lender through your broker. (3) Approach a different lender who may use a different panel valuer and reach a higher assessment. (4) Negotiate the purchase price with the vendor using the valuation as leverage.

Will a lender accept an independent valuation if their bank valuation came in low?

It depends on the lender. Some lenders will review a bank valuation if your mortgage broker presents a credible independent valuation with strong comparable sales evidence. Others require valuations to come from their approved panel. However, an independent valuation is always useful — either to negotiate with the current lender, to present to a different lender, or to negotiate the purchase price with the vendor.

How much does an independent property valuation cost in Australia?

Through hovr, a desktop property valuation (full written report, no site visit) starts from $95 for an AI-assisted report or from $189 for a human-reviewed report. A certified valuation with physical site inspection starts from $550. Most people in a bank valuation dispute start with a desktop valuation as it is faster and more cost-effective.

Should I use a desktop or certified valuation to challenge a bank valuation?

For most bank valuation disputes, a desktop valuation is sufficient — it is prepared by a registered valuer, includes comparable sales evidence, and is considerably faster and cheaper than a certified valuation. A certified valuation (with physical inspection) may carry more weight with the lender's credit team for higher loan amounts, or where the property has features that a desktop assessment may not fully capture. Your mortgage broker is best placed to advise which type your lender will consider.

What if I'm refinancing and the bank's valuation reduced my available equity?

A conservative refinance valuation reduces the equity figure used to calculate your LVR — which in turn affects your interest rate and the amount you can access. Options include: commissioning an independent valuation to present to the lender or another lender; making a small voluntary repayment to reduce the LVR below a key threshold; or waiting 3–6 months for market conditions to be reassessed. An independent valuation is particularly useful if recent comparable sales in your area support a higher figure than the bank's assessment.

Bank property valuation came in lower than expected — what to do in Australia

By hovr Editorial Team · 14 May 2026 · 5 min read

Your bank ordered a property valuation — and the number came back lower than you expected. Whether you're buying, refinancing, or accessing equity, a conservative bank valuation can reduce your loan amount, trigger lenders mortgage insurance (LMI), or put the whole deal at risk. Here's why it happens and what you can do about it.

Key fact

Bank valuations in Australia are prepared for the lender — not for you. They are deliberately conservative to protect the bank's security position. An independent valuation ordered by you can produce a meaningfully different, higher figure.

Why bank valuations often come in lower than expected

When you apply for a mortgage or refinance, the lender commissions a valuation from a panel valuer. These valuers operate under APRA's APS 220 Credit Risk Management standard, which requires a risk-adjusted, conservative approach. Their job is to assess what the property would realistically sell for under pressure — not necessarily what it would achieve in a competitive market with motivated buyers.

Several factors contribute to conservative bank valuations:

Risk discounting: Panel valuers apply a discount to account for the possibility the property might need to be sold quickly in a default scenario.
Comparable selection: They tend to weight lower comparable sales more heavily to stay defensible.
No upside recognition: Features like recently renovated interiors or premium finishes may be partly discounted if they can't be verified from records alone.
Lender risk appetite: The bank's credit policy often sets implicit floors or caps on value growth in certain suburbs or property types.

The result is that bank valuations regularly come in 3–8% below what an independent valuer — or the open market — would assess.

What a low bank valuation means for your loan

Buying a property

Your loan is calculated against the bank's value — not the purchase price. If the bank values a $750,000 property at $710,000, your 80% LVR loan is capped at $568,000 instead of $600,000. You either contribute the extra $32,000 in cash, trigger LMI, or renegotiate with the vendor.

Refinancing

A low refinance valuation reduces your calculated equity and increases your effective LVR. This can push you above the 80% threshold (triggering LMI), reduce the amount you can access, or increase your interest rate tier. It can also prevent you from switching to a better deal.

Equity release

If you were planning to access equity for renovations, investment, or debt consolidation, a lower-than-expected bank valuation shrinks the pool of equity available — sometimes blocking the purpose of the refinance entirely.

LMI risk

Lenders Mortgage Insurance (LMI) kicks in when your LVR exceeds 80%. On a $700,000 property, crossing that threshold can add $10,000–$20,000+ in LMI premiums. A conservative bank valuation can push you over the line even when you've saved a 20% deposit.

Your options when the bank valuation is too low

You are not stuck with the bank's figure. These are your main paths forward:

1. Provide additional comparable sales evidence

Ask your mortgage broker to compile recent comparable sales in the area that support a higher value and submit them to the lender for a valuation review. Some lenders will reassess if presented with strong evidence. This works best if the market has moved since the valuation was conducted or if the panel valuer used poor comparables.

2. Commission an independent valuation

Order a desktop valuation or certified valuation from an independent, unaffiliated registered valuer. Your broker can submit the independent report alongside the bank's figure. Some lenders will accept a higher independent assessment — particularly if the difference is modest and the comparables are compelling. Even where the lender won't reconsider, the independent valuation gives you a factual basis for the next option.

3. Approach a different lender

Different lenders use different panel valuers — and often reach different figures for the same property. If your broker presents your application to a second lender, they may commission a new valuation that comes in higher. This is one of the most practical solutions when the first valuation is significantly below market.

4. Negotiate the purchase price with the vendor

A bank valuation below the purchase price is legitimate grounds to renegotiate. Vendors who are motivated to sell will often accept a revised offer based on the independent evidence — particularly in a cooling market. Your independent valuation report provides the factual support for that conversation.

5. For refinancing: reassess your timing

If the market has softened temporarily, waiting 3–6 months and reapplying may yield a higher valuation. In the meantime, making a small voluntary repayment can push your LVR below a key threshold (e.g. 80%) even at the lower assessed value, improving your rate and options.

Get an independent valuation from hovr

A hovr desktop valuation is prepared by an API/AVI-registered valuer using the same methodology as a bank panel valuer — but without the built-in conservatism that comes with lending risk management. You get a full written report with comparable sales evidence and a registered valuer's signature.

Desktop Valuation — full written report, no inspection required

AI from $95 — Human from $189. Same-day or next-day delivery. Includes comparable sales evidence and registered valuer sign-off.

Certified Valuation — physical site inspection, lender-grade

From $550. Delivered within 3–5 business days. Physical inspection by a registered valuer — carries maximum weight with lenders and brokers.

Desktop Valuation → Certified Valuation →

Frequently asked questions

Bank valuations are deliberately conservative — they are ordered by the lender to protect the bank's security interest, not to maximise your borrowing power. Valuers working for banks follow APRA's APS 220 standard, which requires a risk-adjusted approach. They apply a discount to account for the possibility of a forced sale in default, and tend to weight lower comparable sales more heavily. The result is often 3–8% below what the open market or an independent valuer would assess.

Your loan is calculated against the bank's lower figure, not the purchase price — meaning you may need to contribute more cash, trigger LMI (Lenders Mortgage Insurance), or renegotiate with the vendor. In some cases, if the gap is large, the lender may decline the loan entirely.

Yes. Options include: (1) providing additional comparable sales evidence through your broker; (2) commissioning an independent valuation and submitting it to the lender; (3) approaching a different lender with a different panel valuer; or (4) negotiating the purchase price with the vendor using the bank's figure as leverage.

It depends on the lender. Some will review a bank valuation if presented with a credible independent report with strong comparable evidence. Others require valuations from their approved panel only. Either way, an independent valuation is useful — for the current lender, another lender, or vendor price negotiations.

Through hovr, a desktop valuation (full written report, no site visit) starts from $95 AI or from $189 human-reviewed. A certified valuation with physical inspection starts from $550. Most people in a bank valuation dispute start with a desktop valuation — faster and more cost-effective.

For most disputes, a desktop valuation is sufficient — it is prepared by a registered valuer, includes comparable sales evidence, and is considerably faster and cheaper than a certified valuation. A certified valuation may carry more weight for higher loan amounts or where the property has unique features that require physical inspection to document.

Related guides

Desktop Valuation

Full written report, no inspection. From $95.

Certified Valuation

Physical inspection. Lender-grade. From $550.

LVR & Equity Guide

How LVR affects your borrowing power.

APS 220 & Bank Standards

How bank valuation standards work.

This information is general in nature and does not constitute financial or legal advice. Consult your mortgage broker or financial adviser for advice specific to your situation.