Can I fence off my land?
Yes — it's a right, but sometimes needs a declaration. Article 647 of the Civil Code enshrines the "right to enclose": every owner can fence their land. But planning can frame the form: a prior declaration at the town hall is mandatory if the PLU requires it, in a protected area (near a monument, classified site) or when the council has decided so. Height and appearance can be set by the PLU or customs; absent that, the usual height is 3.20 m in towns over 50,000 inhabitants and 2.60 m elsewhere. Also respect party-wall rules.
📋 The rules
- Right to enclose recognised (art. 647 of the Civil Code)
- Prior declaration required if the PLU/town imposes it
- Mandatory in a protected area (monument, classified site)
- Height/appearance set by the PLU or local customs
- Absent that: 3.20 m (>50,000 inhab.) or 2.60 m
🔓 Exceptions
- Fence along a public road: visibility and alignment rules
- Party-wall fence: agreement and cost-sharing possible between neighbours
- Housing estate: the rules may require a specific fence type
⚠️ Penalties & fines
Building a fence without the required prior declaration, or non-compliant with the PLU (height, materials), is a planning offence: the town hall can require compliance, even demolition, and fines can apply. A fence creating a disturbance (loss of sunlight, water runoff) can also lead to a neighbour action. Better to check the PLU and, if needed, file the declaration before works.
📎 Official sources
- Service-Public.fr · Fences: rules to respect →
- Légifrance · Article 647 of the Civil Code →
- Légifrance · Article R.421-12 of the Planning Code →
❓ Frequently asked
Am I allowed to fence my land?
Yes, the "right to enclose" is recognised by article 647 of the Civil Code. But the fence's form can be framed by planning: a prior declaration is sometimes needed, and the PLU can set the height and appearance.
Do I need a declaration at the town hall?
It depends on the town. A prior declaration is mandatory if the PLU requires it, in a protected area (monument, classified site) or if the council has decided so. Check with the town hall before installing the fence.
What's the maximum fence height?
Absent a local rule, the usual height is 3.20 m in towns over 50,000 inhabitants and 2.60 m elsewhere. But the PLU or local customs may set a different height: check them.
What's the risk without authorisation?
Building a fence without the required declaration or non-compliant with the PLU is a planning offence: compliance imposed, even demolition and fines. Better to file the prior declaration when required.
And the fence between two neighbours?
A party-wall fence can be built by mutual agreement, with shared costs. Each remains free to enclose on their side. In a housing estate, the rules may require a specific fence type.
🔎 Common searches
What people search to land here:
- “fence your land declaration”
- “right to enclose civil code 647”
- “max fence height plu”
- “fence prior declaration town hall”
- “fence protected area”
- “party-wall fence neighbour”