Lot subdivision specifications: a parking clause remains valid even without harm

Imagine yourself in Villefranche-sur-Mer, a summer evening. You park your car in your driveway, as you have done for years. And yet, one morning, you find a letter from the owners' association of the lot subdivision threatening legal action. The reason? A clause in the specifications, signed by your grandfather in 1970, prohibits parking on your own land. You think it's absurd, that this rule is obsolete. But what does the law say? This is exactly the question that the Court of Cassation decided in 1996, in a decision that remains authoritative today.

This decision is the pillar that holds up the edifice of relations between co-lot owners. It answers a simple but crucial question: do clauses in lot subdivision specifications, even old ones, even unapproved, remain valid? The answer is yes, and this decision confirms it forcefully. In other words, you cannot free yourself from the rules you accepted when buying your lot, even if planning regulations have evolved.

But beware: this is not a mere formality. The consequences can be serious, as we shall see. undefined, I have encountered cases where owners were prohibited from extending their house, changing the colour of their shutters, or even parking a campervan, under clauses several decades old. So how do you distinguish? Let us delve into this case.

The facts: a story like any other

We are in Paris, but the story could take place in Saint-Laurent-du-Var or Nice. A lot subdivision was created in the 1960s, with specifications approved by a prefectural order. This document contains a clause prohibiting the parking of vehicles on common parts and even on certain private parts. In 1990, a co-lot owner, Mr X, regularly parks his car in his garden, visible from the public highway. The free owners' association (ASL) of the subdivision, responsible for enforcing the common rules, asks him to stop. Mr X refuses, arguing that this clause has become obsolete since the approval of the land use plan (POS) in 1983, which does not include this prohibition.

The ASL sues Mr X before the Tribunal de Grande Instance of Paris. At first instance, the court rules in favour of the association: the clause is valid. Mr X appeals. The Paris Court of Appeal, by a judgment of 15 June 1993, upholds the decision and orders Mr X to comply with the prohibition, without even requiring the ASL to prove harm (actual damage). Mr X then appeals to the Court of Cassation. He relies on Article L. 315-2-1 of the Planning Code, according to which planning rules contained in subdivision documents cease to apply once a POS has been approved. In his view, the parking clause is a planning rule, therefore it is obsolete.

But the Court of Cassation does not follow this reasoning. By a decision of 22 May 1996, it dismisses Mr X's appeal. It holds that the disputed clause does not fall within the planning rules within the meaning of Article L. 315-2-1, but is part of the "rights and obligations governing the relations of co-lot owners among themselves", i.e., contractual stipulations. In short, the specifications, even if approved by the administration, retain a contractual nature between co-lot owners. Planning rules (such as distances, heights) may disappear, but clauses that organise collective life (parking, appearance of buildings, etc.) remain in force.

The reasoning of the court — dissected

To understand the decision, you must distinguish two types of rules in lot subdivision specifications: planning rules (intended for the administration) and contractual clauses (binding co-lot owners among themselves). Article L. 315-2-1 paragraph 3 of the Planning Code (now Article L. 442-9 of the same code) provides that "planning rules contained in approved subdivision documents cease to apply after ten years from the grant of the subdivision permit". But it specifies that "this does not affect the rights and obligations governing the relations of co-lot owners among themselves". In other words, the legislature intended that planning constraints (e.g., maximum building height) could be modified by the municipality, but that commitments made between neighbours (e.g., not to park on green spaces) remain valid.

In this case, the Court of Cassation therefore considered that the clause prohibiting parking was a private law clause, falling under the contract (the specifications). It was not intended to be incorporated into the POS. Mr X could not therefore rely on the expiry of planning rules to escape his contractual obligation. The High Court also validated the Court of Appeal's reasoning that the ASL could demand compliance with the clause without proving the existence of harm (damage). In law, when a contractual obligation is breached, the creditor (here, the ASL) can demand specific performance, without having to prove that it has suffered damage. This is a classic application of Article 1103 of the Civil Code (formerly 1134): lawfully formed agreements have the force of law for those who made them.

What few people know is that this decision was made when the law was relatively recent (the 1976 law introduced Article L. 315-2-1). It therefore established a clear and lasting interpretation. Since then, case law has consistently followed this line: specifications retain their contractual force, even after the approval of a planning document. For example, the Court of Cassation ruled in 2014 (Civ. 3e, 5 February 2014, No. 12-29.052) that clauses relating to the appearance of buildings or planting remain applicable. However, if the clause is contrary to public policy (e.g., prohibition on selling to a person of Jewish faith), it is void.

What this means for you — practically

So, what does this mean for you, owner, tenant or co-owner? First, if you live in a lot subdivision, the specifications are your bible. They may contain restrictions you were unaware of. For example, in Saint-Laurent-du-Var, a subdivision from the 1970s prohibits concrete block fences. An owner who installs them may be ordered to demolish them, on a simple request from the association. No need to prove that the view is blocked or that house values have fallen. The mere breach of the clause is enough.

For a buyer, this is an absolute point of vigilance. Before buying a property in a subdivision, ask to see the specifications. Sometimes they are not available from the notary, but the owners' association must have a copy. If you buy without reading them, you risk being bound by clauses you did not accept (the Court of Cassation considers that the buyer is deemed to know them).

For a tenant, be aware that the landlord has probably given you the leasehold regulations or the specifications. If you park where it is prohibited, the association can act against the landlord, who will then take action against you. Better to follow the rules from the start.

Finally, for owners' associations, this decision is a powerful weapon. They can demand compliance with clauses without waiting for harm. But beware: not all clauses are valid. If a clause is contrary to public policy (e.g., prohibition on selling to foreigners), it is void. Likewise, if it has become impossible to perform (e.g., obligation to maintain a well that has disappeared), it may be obsolete. But in the vast majority of cases, clauses on parking, fences, colours, antennas, etc., are enforceable.

Four tips to avoid this type of dispute

• Read the specifications before buying or signing a lease: Ask the seller or notary for a copy of the specifications and the leasehold regulations. Take the time to read them, especially clauses titled "easements", "restrictions" or "obligations of co-lot owners". If you do not understand, consult a solicitor specialising in property law.
• Comply with clauses even if they seem absurd or obsolete: Do not assume that a clause is obsolete because it dates from 30 years ago. As we have seen, it remains valid as long as it is not contrary to public policy or impossible to perform. If you want to challenge it, ask the association to modify it (often by a vote at a general meeting). But do not breach the clause in the meantime.
• Keep all documents relating to the subdivision: Keep the specifications, plans, and minutes of general meetings safe. In case of a dispute, these documents will be your best defence. If you are a member of an owners' association, ensure they are up to date and accessible to all.
• In case of a dispute, do not neglect the amicable phase: Before suing, try mediation or a recorded delivery letter. The courts are congested, and proceedings can last years. Sometimes a simple reminder of the rules is enough. If mediation fails, consult a solicitor to assess your chances. Solicitor's fees (around £1,500 to £3,000 for a first instance) may be less than damages or reinstatement costs.

Further reading: related case law and developments

This 1996 decision has been confirmed by many later judgments. For example, the Court of Cassation ruled in 2006 (Civ. 3e, 28 June 2006, No. 05-14.174) that clauses in specifications relating to the use of lots (e.g., prohibition of commercial activity) remain applicable even after the approval of a local development plan (PLU). More recently, in 2018 (Civ. 3e, 22 March 2018, No. 17-12.713), it held that a modification of the PLU does not render clauses in specifications obsolete, even if they are more restrictive.

There is, however, an important limit: if the clause is contrary to a public policy provision, it is deemed unwritten. For example, a clause prohibiting furnished lettings in a subdivision could be challenged if it contravenes the ALUR law (law for access to housing and renovated urban planning) of 2014. But generally, the courts are very attached to the respect of specifications. The trend is therefore towards stability: what has been contractually accepted must be respected.

For the future, the question arises whether clauses could be challenged by changing social norms (e.g., prohibition on parking electric cars, now common). But as long as the specifications are not modified by unanimous decision of the co-lot owners (or a qualified majority according to the articles), the clause remains enforceable. In practice, if a clause becomes too burdensome, it is simpler to modify it collectively than to challenge it in court.

What you absolutely must remember

FAQ: Frequently asked questions about lot subdivision specifications

Does a clause in the specifications become obsolete after the approval of a PLU?

No, unless it is a planning rule (height, distance, etc.). Contractual clauses (parking, fences, etc.) remain valid.

Can I challenge a clause if it does not cause me harm?

No, the association can demand compliance without proving harm. However, if the clause is unlawful (contrary to public policy), you can seek its annulment.

What if the association itself does not respect the specifications?

You can sue it for breach of its obligations. For example, if it tolerates prohibited parking by a neighbour, you can require it to enforce the rule for everyone.

Can I modify the specifications?

Yes, but the agreement of all co-lot owners (or a reinforced majority provided for in the articles) is required. In practice, this is often difficult. You can also ask the court to delete a clause that has become impossible to perform.

Is a tenant bound by the specifications?

Yes, indirectly. The landlord must inform the tenant of the rules. If the tenant violates them, the landlord is liable to the association.

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