Why Property Values Drop Before a Remortgage

Property prices can decrease for a range of reasons, including:

  • Local market slowdown
  • National economic conditions
  • Recent sales of comparable properties at lower values
  • Changes to the property condition or maintenance
  • Reduced demand for certain property types
  • Surveyor adjustments to bring valuations in line with recent data

A drop in valuation doesn’t mean you can’t remortgage — but it may affect the products and LTV bands available.


How Lenders Assess Property Value During a Remortgage

When remortgaging, lenders usually require a valuation. This can be:

  • A desktop valuation
  • A drive-by valuation
  • A full physical survey

The method depends on the lender’s risk policy, property type and loan amount.

The valuation determines the loan-to-value (LTV) of the mortgage, which directly affects pricing and product eligibility.


Why a Lower Property Value Matters

If your property is valued lower than expected, this may lead to:

1. A Higher Loan-to-Value (LTV) Ratio

Example:
If you expected the property to be worth £300,000 but the valuation comes in at £270,000, your LTV rises.

Higher LTV = fewer lender options and potentially higher rates.


2. Reduced Ability to Borrow Additional Funds

If you planned to raise additional capital during the remortgage, a lower value may reduce how much you can borrow.


3. Being Placed in a Different LTV Band

Common bands include 60%, 75%, 80%, 85%, 90%.
Dropping into a higher band may affect product choice.


4. Potential for Negative Equity

Rare but possible if property prices fall significantly.
Negative equity means the mortgage is higher than the property value, limiting remortgage options.


What to Do If the Valuation Comes Back Lower Than Expected

1. Check Whether the Valuation Is Reasonable

Ask yourself:

  • Do recent sales locally support the valuation?
  • Has anything changed about the property condition?
  • Were upgrades expected but not completed?
  • Is the estimate based on comparable properties?

Surveyors must use evidence from the local market.


2. Request a Reconsideration (If Justified)

Some lenders allow you to challenge a valuation if you can provide:

  • Evidence of comparable sales
  • Proof of upgrades or improvements
  • Mistakes in property details

Reconsiderations are assessed case by case.

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3. Consider Remortgaging at the New LTV

If the new LTV is still manageable, you may proceed with:

  • A slightly higher rate
  • More limited product options
  • Short-term adjustments to manage the change

Many borrowers still secure competitive deals despite reduced valuations.


4. Reduce the Loan Amount

If possible, lowering the loan amount may bring the LTV down to a better band.

This can be done by:

  • Making an overpayment
  • Using savings
  • Reducing how much equity you release

A small overpayment can sometimes achieve a better rate.


5. Stay With Your Current Lender (Product Transfer)

If remortgaging becomes difficult due to the valuation:

  • Staying with your current lender
  • Switching to a new fixed or tracker deal

…may be an easier option, as product transfers usually do not require a valuation.


6. Work on Reducing Debt Before Trying Again

Debt reduction can improve affordability and reduce risk, making it easier to secure a remortgage even at a higher LTV.

This is general information only.


7. Wait for Market Conditions to Improve

Property markets fluctuate. A later valuation may come back stronger if market confidence improves.


What If You Fall Into Negative Equity?

If your mortgage balance exceeds the property value, your options include:

  • Staying with your current lender on a new rate
  • Overpaying if affordable
  • Waiting for equity levels to recover
  • Avoiding additional borrowing for now

Lenders are unlikely to approve a remortgage elsewhere until the loan amount aligns with the property value.


How Lenders Handle Borrowers With Reduced Property Values

1. Lenders Still Primarily Assess Affordability

Even with a lower valuation, strong income and stable finances help maintain options.


2. Bank Statement Conduct Matters

Underwriters check:

  • Spending patterns
  • Overdraft usage
  • Returned payments
  • BNPL activity
  • General financial behaviour

Clean conduct strengthens the overall case.


3. Credit Profile Still Plays an Important Role

A lower value combined with weak credit may reduce lender choice further.
Good recent conduct helps compensate.


Common Scenarios and Lender Responses

Scenario 1: Property value falls slightly (less than 5%)

Usually manageable; may affect rate but not eligibility.


Scenario 2: Property value drops enough to shift LTV band

May reduce options; lender comparison becomes important.


Scenario 3: Property value significantly lower than expected

Borrowers may opt for a product transfer or reduce borrowing.


Scenario 4: You are in negative equity

Staying with the current lender is likely the only option.


Scenario 5: You planned to release equity

A reduced valuation may mean you can’t release as much, or at all.


How to Strengthen Your Position Before a Valuation

(General Information Only)

Borrowers commonly take the following steps:

1. Ensure the property is presented well

Clean, tidy and maintained properties may support a stronger valuation.


2. Prepare evidence of improvements

Receipts, photos and completion certificates can help if upgrades were made.


3. Reduce overall debt levels

Helps with affordability and risk assessment.


4. Keep bank statements clean

Avoid unarranged overdrafts or inconsistent spending.


5. Ensure credit files are accurate

Correcting errors can improve scoring and lender confidence.


When a Specialist Lender May Be Appropriate

A specialist lender may assist if:

  • The valuation places you in a high LTV band
  • Your credit profile is complex
  • You need manual underwriting
  • You have significant financial changes
  • The property type is harder to value

Specialist lenders can take a more flexible approach to risk.


Summary

If your property value dropped before remortgaging, you still have several viable options. Lenders primarily assess:

  • Your new loan-to-value
  • Affordability and income stability
  • Credit profile
  • Bank statement conduct
  • Property condition and market comparables

Even a lower valuation does not prevent you from securing a new deal — but it may influence product choice and affordability.

This article provides general information only. For personalised guidance, regulated mortgage advice is required.

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Important information: Mortgage Bridge provides information only and acts as a mortgage introducer. We do not provide mortgage advice or make lender recommendations. We can introduce you to an FCA-regulated mortgage adviser who can provide personalised mortgage advice.