A deadlocked family inheritance in the Fez medina — when two estimates disagree, method decides

An anonymised case study drawn from real instructions. A large traditional courtyard house inside the walls of the Fez medina, to be divided between the members of a family of heirs. Two estimates had been obtained separately by different siblings; they disagreed sharply, and neither set out its method or the extent of the property it had valued. The deadlock was not a family quarrel — it was a methodological one. An independent counter-valuation was instructed to put the amicable partition on an objective footing by taking every discrepancy apart, item by item.

1. The context (anonymised)

Our client, one of several siblings inheriting together, came to us after months of circular discussion. The principal asset of the estate was a traditional house inside the medina walls: a central courtyard, several wings built in different periods, service outbuildings, terraces at various levels, and access along a pedestrian alley. Part of the house was lived in by one member of the family, who had been resident there for many years and who took care of day-to-day maintenance.

Readers unfamiliar with Moroccan practice need two pieces of context. First, a medina house is not a building type that translates neatly into European categories: it is an organic assembly of rooms and wings that has usually grown, been subdivided and been patched across generations. Second, until an estate is formally partitioned the heirs hold the property in undivided co-ownership — each holds an abstract fraction of the whole rather than any identifiable room or floor, and material decisions require them to act together. That is precisely why an unresolved argument about value can freeze an asset for years.

• Occupation — partial occupation by one heir, with no written tenancy, the remaining wings vacant or used for storage.
• Setting — a dense historic fabric with a narrow and opaque market, in which carefully restored guesthouses sit alongside houses that have never been touched.
• Purpose of the instruction — to inform an amicable partition between the co-owners, whether by allotting the house to one of them against compensation to the others, or by selling it and dividing the proceeds. Our note on splitting undivided property in Morocco sets out both routes.

2. The brief and its constraints

• A counter-valuation, not a third opinion. The client was not asking for one more number to throw into the argument. He wanted an analysis capable of explaining why the two earlier estimates diverged. The framing was fixed in the terms of engagement, in line with the Red Book professional standards: who instructed the work, who the report was addressed to, the basis of value adopted, the valuation date, the exact extent of the investigations, and the limitations accepted.
• Work that every heir could use. The report had to be readable by co-owners with directly opposed interests. Every assumption therefore had to be explicit, sourced and open to challenge, so that the conclusion would be suitable for amicable negotiation and adversarial discussion between them.
• No ruling on legal entitlement. The instruction concerned value, not succession rights. Determining who inherits what fraction, and formalising it, is the work of the adoul or the notary downstream — see our guide to adouls and notaries in Morocco.
• Treat the occupation as a fact, not a grievance. Occupation by one heir is a valuation parameter. It had to be handled as a matter of fact and of method, never as a judgement on a person — a distinction that matters enormously in the temperature of a family negotiation.

3. Challenges specific to this property and situation

• Two estimates that were not comparable with one another. Reading the documents supplied showed that they did not cover the same built extent, did not use the same surfaces, and did not adopt the same basis of value. One relied on online listings — that is, on asking prices rather than completed transactions — and neither stated its method. Comparing their conclusions was meaningless until those definitional gaps were neutralised.
• An uncertain property boundary. Wings added over generations, shared elements with neighbours, outbuildings whose attachment to the house was not obvious: the first task was to reconstruct what exactly formed part of the estate to be divided.
• Pedestrian access only. No vehicle reaches the door. That single fact weighs on the logistics of any restoration, on the cost of getting materials in and rubble out, and ultimately on how easily the property can be sold.
• No direct comparables. Genuinely similar medina properties are rare, transactions are seldom public, and neighbouring houses can differ entirely in condition, configuration and aspect. Our note on how a valuer calibrates comparable evidence explains the discipline involved.
• Surfaces that are genuinely hard to measure. Split levels, thick and irregular walls, mezzanines, terraces that may or may not be accessible: without an explicit measurement convention, two professionals will mechanically arrive at two different areas — the point developed in surface area, measurement and price.
• Party walls and easements. Roof timbers bearing on a neighbour, rights of passage, drainage runs, borrowed light: physical and legal constraints to be recorded on site and documented. See party walls in Morocco.
• The condition of traditional construction. Timber structures, lime renders, zellige tilework, rising damp: real condition cannot be read from the street, and it governs the scale of works to be anticipated.
• Land tenure to be verified. In the historic fabric a property may be unregistered, or in the course of registration. Melk — private freehold ownership, the most common tenure in Morocco — can be held under a registered land title or under older customary documentation, and which applies has a direct bearing on legal security and on how attractive the property is to a buyer. Our guide to titled property versus moulkia covers the distinction.
• Conversion potential. Turning a house of this kind into a guesthouse is conceivable, but it presupposes works, permissions and an operating business. It can only be brought into a valuation cautiously and under stated assumptions — see riad and guesthouse valuation: residential asset or trading property.

4. The methodology, step by step

A counter-valuation does not consist of producing a rival figure. It consists of walking the same ground again, documenting every assumption, and showing where the differences come from. The sequence was as follows.

Step 1 — Terms of engagement and extent of investigations

A written definition of who instructed the work and who may rely on it, the basis of value, the valuation date, the extent of the property, the measurement convention adopted, and the limits of the analysis — including what could not be verified. This step, absent from both earlier estimates, is what makes a conclusion arguable point by point rather than take-it-or-leave-it. On the choice of basis, see Red Book bases of value.

Step 2 — Reconstructing the exact extent of the property

Working through the succession papers and whatever title documentation existed, verifying the tenure position — registered, unregistered, or in the course of registration — inspecting and recording each wing, and identifying the party walls, easements and outbuildings genuinely included in the estate. Every surface discrepancy against the earlier estimates was traced back to its cause: a different measurement convention, an outbuilding included or excluded, a terrace counted or not.

Step 3 — Inspection and condition assessment

A full inspection of all wings, including the occupied parts, recording the state of the structure, roofs, services and decorative fabric, and forming a view of the works required to bring the house back into repair as well as those a conversion would entail. The site logistics imposed by pedestrian-only access were explicitly built into that assessment.

Step 4 — The comparison approach, on transactions rather than listings

A search for genuinely transactional evidence within the historic fabric, followed by reasoned adjustments: position within the medina, quality of access, size and configuration, condition, heritage quality of the decorative work, tenure status. Each adjustment is named and justified in the report. Asking prices observed online were treated as an indication of market sentiment, never as proof of value. The broader method is set out in valuing a riad in the Marrakech and Fez medinas.

Step 5 — Cross-checking against operating potential

A consistency test using the assumption of conversion to a guesthouse: realistic capacity given the configuration, works and permissions required, and an operation sustainable over time. This cross-check acts as a guard rail. It confirms that a rational investor could justify the value adopted, without displacing the primary method.

Step 6 — Market value, then partition value

The market value of the whole, with vacant possession, was established first. It was then distinguished from what the co-owners actually needed: the value of their interests in the undivided property. The effect of occupation by one heir was addressed separately, as was the lower liquidity of an undivided share compared with the property as a whole — with no automatic mechanism, but with the reasoning set out, and with the circumstances in which it does not apply stated as clearly as those in which it does. Our note on discounts and abatements in undivided ownership develops the point.

Step 7 — Testing whether the property could be divided in kind

Because the house comprised several distinct wings, the feasibility of dividing it into separate lots was examined: independence of access, of services and of shared elements, and the consequences for the value of each lot relative to the whole. The report states in which cases the sum of the lots is worth less than the undivided whole, and why.

Step 8 — Reporting and the adversarial stage

A report compliant with RICS Red Book Global Standards, including a reconciliation table that set out, line by line, the points of divergence from the two earlier estimates: extent, surfaces, condition, method, basis of value. The document was presented to the whole family, and every heir had the opportunity to comment before the final version was issued.

5. The outcome (qualitative)

A significant gap between the two initial estimates was explained item by item. Part of it came from surfaces established on different conventions; part from a built extent that was simply not the same from one estimate to the other; part from the use of online asking prices in place of completed transactions; and the remainder from the absence of any stated basis of value. Once those differences were neutralised, the two estimates turned out to be much closer than they had appeared — which did more to defuse mutual suspicion within the family than any amount of negotiation had managed.

The report established a defensible value, resting on a written method, transactional evidence and reasoned adjustments, and clearly separating the market value of the whole from the value of each co-owner's interest. The heirs were able to resume discussion on a common basis and then have their agreement formalised by an adoul or a notary, who alone can draw up the deed of partition. A comparable sequence, in a different setting, is described in our case study on the amicable partition of a villa in Rabat. No amounts are disclosed here: values depend entirely on the property, its condition and the valuation date.

One point deserves stating plainly, because it is frequently misunderstood by international readers. A private counter-valuation is an amicable exercise. It is suitable for amicable negotiation and for adversarial discussion between the parties precisely because it is methodical, sourced and open to challenge. Before a court, by contrast, it is the judge who appoints an expert, within a judicial framework that follows its own rules. If you are considering challenging a valuation you have been given, our guide to contesting a valuation in Morocco sets out the practical routes.

6. Lessons learned

• Two divergent estimates are not arbitrated between — they are reconciled. In the overwhelming majority of cases the gap is explained by a different extent, different surfaces or a different basis of value, not by a genuine difference of view about the market.
• An opinion built on listings is not a valuation. An asking price is not a price paid. Only transactional evidence, adjusted and justified, carries weight in a discussion between heirs.
• In a medina, defining the property is the first deliverable. Knowing what is actually in the estate precedes every question of value.
• Market value and partition value are not the same thing. Undivided ownership, occupation by one of the heirs and the feasibility of dividing in kind are analysed separately, and always case by case.
• Openness beats secrecy. A report presented to the entire family, every assumption of which can be challenged, unblocks an inheritance far more reliably than an opinion obtained privately by one heir.
• The valuer values; the adoul or notary formalises. The two roles are complementary and neither ever substitutes for the other.

ReaConsult, founded in 2019, carries out over 1,000 valuations a year — more than 5,000 completed to date — across 6 Moroccan cities, with an average rating of 4.9/5 from 47 client reviews. Our reports are prepared by RICS-certified valuers and comply with RICS Red Book Global Standards, in English where required. Fees start from MAD 3,500 (excl. tax) for straightforward assets; a medina counter-valuation is quoted on request, with a firm quotation within 24 hours. See also our services for property counter-appraisal and inheritance valuation in Morocco, or get in touch with your situation in two lines.

Note: This case study is anonymised and strictly methodological — a representative case drawn from real instructions, in which no detail permits the identification of a family, a property or a partition. The figures from the instruction are not disclosed: values, discrepancies and adjustments depend on the property, its condition, its tenure status and the valuation date. A private valuation is an amicable exercise, suitable for amicable negotiation and adversarial discussion between the parties; before a court, an expert is appointed by the judge within a separate judicial framework. Determining succession entitlements and formalising a partition are matters for the adoul or the notary. The value of a real property is always the result of a case-by-case analysis carried out on the documents and on site.