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Regulations & Procedures

Municipal and Cantonal Regulations — Renting, Buying, Selling, Construction, Domiciliation: Questions & Answers

The guidelines of the regulatory framework for renting, buying, selling, constructing, or establishing residency in Crans-Montana and Valais — general guidelines, always to be confirmed with the municipality, the canton, and a notary.

Where can I find the municipal regulations in Crans-Montana?

The municipal regulations (construction, zones, taxes, building police) are maintained by the municipality of Crans-Montana and, on the plateau, by the municipalities of Lens and Icogne. For a specific case, the municipal administration is the reference contact; we will direct you to the relevant municipality.

What permits are required for construction or renovation?

Any construction or significant transformation requires a building permit, issued by the municipality in accordance with federal law (Land Use Planning Act, LAT) and Valais cantonal law. The project must comply with the zoning plan and the municipal construction regulations. An architect and the municipality validate the feasibility.

What does Lex Weber imply for construction?

In municipalities exceeding 20% of secondary residences — including Crans-Montana — the construction of new secondary residences is no longer permitted. Primary residences, certain operated tourist accommodations, and the renovation of existing structures remain possible under specific conditions. The exact framework is examined on a project-by-project basis with the municipality.

How does a real estate sale proceed (legal framework)?

The sale is concluded by an authentic deed before a notary, followed by registration in the land register. Depending on the case, transfer duties, property gains tax, and, for foreign buyers, LFAIE authorization may apply. The notary ensures the legal security of the transaction.

What rules apply to renting?

Renting is primarily governed by federal lease law (Code of Obligations): rent, termination, inventory, and guarantees are subject to specific rules. For seasonal or tourist rentals, municipal tourist taxes apply. Specific situations should be verified with the municipality.

How do I establish residency in Crans-Montana or Valais?

Establishing a domicile (primary residence) requires notification to the population control office of the municipality, with tax implications and, for foreign nationals, residency conditions (authorization). The procedures are carried out with the municipality and, if applicable, the canton of Valais.

What taxes and fees are associated with a property?

Upon purchase, transfer duties; during ownership, property tax and rental value taxation; upon resale, property gains tax; for tourist rentals, a tourist tax. Rates are municipal and cantonal and vary — personalized tax advice is recommended.

Do these answers replace legal advice?

No. These are general guidelines that may evolve and depend on your situation. For any concrete project, only the municipality, the canton of Valais, and a notary (or legal and tax advisor) are authoritative. Our role is to connect you with the right contacts and coordinate the procedures.