A jointly owned home cannot always be valued for probate by taking the whole property value and applying a simple percentage. The starting point is to establish the deceased person’s beneficial interest and the legal and factual circumstances at the date of death. Those are matters the executor should confirm with the estate’s legal and tax advisers.
The valuer’s role is to value the instructed interest on the stated basis and date. The report should explain whether the whole, a share or a connected group of interests is being considered and identify assumptions where ownership evidence is incomplete.
Confirm ownership before valuation
The title shows registered legal ownership, but it may not resolve every question about beneficial entitlement. Joint tenants, tenants in common, trusts and declarations of trust can produce different estate interests. The surveyor should not determine a disputed legal share.
Executors should obtain advice and provide the valuer with the confirmed percentage or interest, relevant documents and information about the surviving owner or other connected interests.
Why arithmetic may not be enough
A market participant considering a fractional interest may reflect limitations on control, occupation and sale. However, tax valuation rules can also require interests to be considered together in particular related-property circumstances. It is therefore unsafe to assume either that every share receives a discount or that every share is a simple fraction.
HMRC’s manuals set out its approach to joint and related property. The estate’s tax adviser should determine which rules are relevant; the valuer then reports within the properly defined instruction.
Information the valuer needs
The factual picture can materially affect the analysis. The client should disclose both the ownership documents and practical occupation arrangements rather than asking for an unexplained percentage of a whole-property figure.
- The title and any declaration of trust
- The confirmed beneficial share at death
- Identity and relationship of other owners
- Occupation, tenancy and possession arrangements
- Other related property interests
- The required valuation date and tax purpose
Reporting with appropriate limits
The report should identify the precise interest valued and explain the market evidence, valuation reasoning and any assumptions about ownership or occupation. If key legal facts are unresolved, a provisional or alternative analysis may be more appropriate than false certainty.
The valuation is not a determination of ownership, tax liability or entitlement under the estate. It cannot guarantee HMRC acceptance and should be used only by its identified users for the agreed purpose and date. Record any later ownership clarification promptly and carefully.
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Authoritative sources and further reading
The guide is general information, not property-specific, structural, legal, tax or financial advice. Source pages can change; consult the relevant professional for your circumstances.