Bank Valuation vs Market Value: Understanding the Difference

When you are buying a home in New Zealand, you will encounter two different concepts of what a property is worth: the price a buyer and seller agree on in the market, and the value a lender assigns for the purposes of securing a loan. These figures can differ, sometimes significantly, and when they do the gap can affect your deposit requirements, your loan approval, and the overall cost of your purchase. At Chaperone, we find that many buyers are caught off guard by this distinction, so it is worth understanding both concepts clearly before you commit to a price.

What Is Market Value?

Market value is the price that a willing buyer and a willing seller agree on in an open market, with neither party under pressure to transact. It reflects what the property would realistically sell for on a given day, taking into account current buyer demand, comparable recent sales, the property's condition, and the broader market environment. In practice, market value is what you negotiate as a purchase price, what the winning bid achieves at auction, or what you pay after private negotiations with the vendor.

Market value is influenced by emotion, competition, and timing. In a heated market, buyers may pay above what a conservative professional assessment would suggest. In a slow market, a motivated seller may accept less. Neither of these outcomes necessarily reflects a measured view of the property's underlying worth.

What Is a Bank Valuation?

A bank valuation, carried out by a registered valuer on behalf of a lender, is a professional assessment of the property's value as lending security. The valuer's job is not to support the purchase price but to provide an independent opinion of what the property would realistically sell for on the open market at the time of inspection. This sounds similar to market value, but the approach is more conservative and structured. Valuers rely on documented comparable sales, apply standard methodologies, and account for any risks or deficiencies in the property that might affect its ability to sell quickly if a lender needed to recover their funds.

The valuation is primarily for the lender's protection. It tells them how much the property is worth as security, which is the foundation for their decision on how much to lend and at what loan-to-value ratio (LVR).

Why the Two Numbers Sometimes Differ

It is entirely possible to agree to pay $850,000 for a property that a registered valuer assesses at $810,000. A lender will generally base your loan on the lower of the two figures, which is the registered valuation. If you were expecting to borrow 80 percent of the purchase price, you would now be borrowing 80 percent of $810,000, which means you need to find an additional $32,000 from your own funds to cover the gap between the valuation and the price you agreed to pay.

Common reasons for a valuation to come in below the purchase price include an overheated market where buyers are paying above assessed value, unique features the market paid a premium for that a valuer cannot easily support with comparables, a vendor who sold at a premium because of personal circumstances or the specific appeal of the property to one particular buyer, or a lack of recent comparable sales that allow the valuer to fully support the agreed price.

What Happens When the Valuation Is Lower Than the Price?

If the bank valuation comes in below your purchase price and you are already at the maximum LVR your lender will accept, you have a few options to consider. You can make up the shortfall from additional savings, gifted funds, or other equity. You can negotiate with the vendor to reduce the purchase price, though this is often difficult once a contract is signed. You can also seek a second opinion by commissioning an independent valuation, though lenders are not obligated to accept it. In some cases, reviewing your loan structure with a mortgage adviser can identify a path through, such as a different lender with slightly different valuation methodology or LVR settings.

When the Valuation Comes In Higher

A valuation that comes in above the purchase price is generally good news. It does not change the amount the lender will base your loan on (they use the lower of valuation and purchase price), but it does provide some reassurance that you are buying at a reasonable price relative to professional opinion. It can also provide a buffer if property values adjust after you purchase, as you are starting with some inherent equity.

Planning Around Valuation Risk

The practical way to protect yourself from valuation risk is to maintain some flexibility in your deposit. Buyers who stretch to their absolute maximum purchase price with the minimum possible deposit have the least room to absorb a valuation shortfall. Keeping a modest buffer in reserve, and understanding how your lender calculates LVR thresholds, gives you more options if the valuation does not align with the agreed price. At Chaperone, we can connect you with a mortgage adviser who will help you understand how valuation risk applies to your specific situation and purchasing strategy.