Luxury Condominium: Can You Divide Your Villa into Several Lots?

Imagine yourself in L'Isle-sur-la-Sorgue, owner of a magnificent villa in a luxury residential development. The condominium regulations prohibit letting to different persons. But you have an idea: divide your villa into several lots to multiply the number of co-owners. Is this legal? Be careful, this question has already been decided by the Court of Cassation in 1976, and the answer is clear: no, if it changes the purpose for which the building is intended.

What happens when a co-owner seeks to optimise their property at the expense of the spirit of the condominium? The judges had to decide a dispute between an owner and their management company. Let us discover together the facts, the reasoning and the practical implications of this landmark decision.

In this article, I explain everything to you in plain language with concrete examples from the region, so that you can avoid this type of conflict. Because yes, even in Carpentras or Avignon, this kind of situation can happen.

The facts: a story like many that happen every day

Mr X is the owner of a villa in a high-end condominium development located in the area of Avignon. The condominium regulations specify that the building contains only luxury residential premises in limited number and prohibit letting to different persons (i.e., subletting or sharing).

But Mr X has an idea: divide his villa into several lots (for example, by converting each bedroom into an independent flat). Thus, the number of co-owners would increase from, say, 10 to 20. The condominium management company, SOGAI (Société Générale d'Administration Immobilière), opposes this. Why? Because this division goes against the purpose for which the building is intended (the use provided for in the regulations).

The management company sues Mr X. The Court of Appeal rules in favour of the management company: it considers that Mr X's use of his private parts (the rooms of his villa) undermines the purpose for which the building is intended. Mr X appeals to the Court of Cassation. He argues that the condominium regulations do not explicitly prohibit division and that the purpose of the building remains residential. But the Court of Cassation dismissed his appeal in 1976, confirming that division into lots, even if it remains residential in use, may be contrary to the purpose of the building if it changes its structure (number of co-owners, occupation).

The court's reasoning — broken down

The Court of Cassation relies on Article 24 of the Law of 10 July 1965 (now codified in Article 26 for reinforced majorities), which governs decisions of the general meeting of co-owners. But above all, it interprets the concept of purpose of the building (the use provided for in the regulations).

In plain terms, the judges consider that the condominium regulations, by limiting the number of lots and prohibiting letting to different persons, established a certain occupation of the building. Dividing the villa into many lots would double the number of co-owners, which would fundamentally change the balance of the condominium. Even if the use remains residential (no commercial activity), the increase in the number of occupants changes the purpose.

However, note: this decision does not mean that a lot can never be divided. But it must remain compatible with the purpose of the building. In this case, the regulations were very restrictive (luxury, limited number, prohibition of multiple lettings).

What few people know is that the concept of the purpose of the building is often misunderstood. It is not limited to a prohibition of commercial activity: it also encompasses the number of lots, the standard, the tranquillity of the premises. The Court reminds that the owner of a private lot cannot do whatever they want with it if it harms the collective interest.

What this means for you — in practice

If you are the owner of a lot in a condominium, this decision directly concerns you. For example, in Carpentras, an owner of a flat in a high-end residence could not divide it into two studios to let them separately, if the regulations prohibit multiple lettings. This would risk being considered a change of purpose.

For buyers: before buying a property in a condominium, check the regulations. If you plan to divide or let to several persons, make sure it is allowed. Otherwise, you could be sued by the management company.

For management companies: you have a duty to enforce the purpose of the building. If a co-owner divides their lot without authorisation, you can take legal action to stop the nuisance.

undefined, I have come across cases where owners had divided their villa without realising they were violating the regulations. Result: long and costly proceedings. Better to prevent.

If you are in this situation, you should consult the condominium regulations and, if necessary, seek authorisation from the general meeting (reinforced majority). Legal costs can amount to several thousand euros, not including damages.

Four tips to avoid this type of dispute

• Read the condominium regulations carefully before buying or modifying your lot. Look for clauses on purpose, number of lots, lettings.
• Consult a lawyer solicitor before any project to divide or let to multiple persons. A few hundred euros in advice can save you a trial.
• Seek approval from the general meeting if your project changes the purpose of the building. A reinforced majority (Article 26 of the 1965 Law) is often required.
• If in doubt, abandon the division or adapt your project to remain compliant with the regulations. For example, let your villa as a whole rather than in parts.

Further reading: related case law and developments

This 1976 decision is part of a line of cases protecting the collective interest in condominiums. One can cite a decision of the Court of Cassation of 10 March 1993 (No. 91-11.520) which held that the division of a lot into several flats, even without modification of the common parts, may be prohibited if it contradicts the purpose of the building.

The trend of the courts is consistent: the owner's freedom over their private parts is not absolute. It is limited by the condominium regulations and the purpose of the building. Since the 2000s, with the rise of short-term lettings (Airbnb), this question has become very topical. Many condominiums now explicitly prohibit short-term lettings.

For the future, expect judges to continue to protect the tranquillity of residences, especially in high-end developments.

Frequently asked questions

• Can I divide my flat into two studios to let them separately? It depends on the condominium regulations. If they prohibit multiple lettings or if the division changes the purpose of the building, no. Check first.
• What if my neighbour divides their lot without authorisation? Report it to the management company. The management company can take legal action to stop the nuisance and claim damages.
• What is the risk if I divide my lot? You may be ordered to restore the premises, pay damages, and bear the legal costs (several thousand euros).
• Is authorisation from the general meeting required to divide a lot? Yes, if the division affects the purpose of the building. A reinforced majority (Article 26) is necessary.
• Can I let my villa to several persons (house share)? Again, it depends on the regulations. If they prohibit letting to different persons, house sharing is prohibited.

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