⚖️ Probate Value vs Market Value — What’s the Difference?
Probate value is the figure used for inheritance tax (IHT) reporting.
It should reflect the property’s open market value at the date of death, assessed on a willing buyer and willing seller basis — without marketing optimism, incentives, or distressed assumptions.
Market value is the price you ultimately achieve when the property is sold. It is influenced by timing, presentation, buyer demand, negotiation strength, and wider market conditions.
As a result, the eventual sale price may be higher or lower than the probate value due to market movement or changes to the property’s condition.
Think of probate value as a snapshot for tax and compliance at the date of death. Think of market value as the real-world outcome once the property is exposed to buyers.
HMRC expects a fair, evidence-based valuation — not an inflated asking price and not a distressed sale figure.
📋 How to Value a Property for Probate
There are two main routes to valuing a property for probate. The correct approach depends on the size of the estate, the likelihood of inheritance tax, and the complexity of the property.
🏠 Professional Written Valuations
For many estates, two or more written valuations from local agents with probate experience are sufficient.
Each valuation should reference:
- Comparable sold properties
- Location and market conditions
- Property condition at the date of death
- Any development potential a typical buyer would consider
📐 RICS Red Book Valuation
Where the estate is larger, inheritance tax is likely, or the property is unusual, a formal RICS Red Book valuation is advisable.
This provides a structured, defensible methodology and can significantly reduce the risk of HMRC queries or challenges.
Whichever route you choose, retain clear supporting evidence — valuation letters, comparable sales data, notes on condition, and dated photographs.
If works were required at the date of death, document them. If changes occur before sale, maintain a clear paper trail.
Always value contents separately where appropriate and clearly distinguish fixtures and fittings.
🧭 Valuation Steps During Probate
📁 Gather Information
Collect title documents, lease details, ground rent or service charge information, planning history, warranties, and guarantees.
🔑 Arrange Access
Ensure valuers can inspect the entire property, including lofts, basements, gardens, and outbuildings.
📊 Request Evidence-Based Reports
Ask for comparable sales evidence, commentary on condition, and clear explanations of any valuation adjustments.
🔍 Review and Reconcile
Where multiple valuations differ, reconcile them using comparable data. Seek clarification — not revision to suit a preferred tax outcome.
Keep records securely, including reports, emails, photographs, and notes.
📉 What If the Property Sells for Less Than the Probate Value?
This is common and not automatically a problem.
If the final sale price is lower, you may be able to claim an inheritance tax refund under loss on sale relief, provided the sale takes place within four years of the date of death.
If the sale price is higher than the probate value, additional inheritance tax may be due, subject to allowances and reliefs.
Transparency, documentation, and a clear audit trail are essential.
📌 What Is the Minimum Estate Value for Probate in the UK?
There is no single nationwide threshold that removes the need for probate.
Where property is held solely in the deceased’s name, probate is usually required to transfer or sell it.
Joint ownership may avoid probate for that asset, but does not always remove the need for probate for the wider estate.
✅ Practical Tips to Keep a Probate Sale on Track
- Present the property honestly and accurately
- Avoid works that could confuse the probate valuation record
- Price using evidence, not optimism
- Prepare documentation early
- Align expectations with beneficiaries from the outset
