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BOE-A-2026-12251 ·6 June 2026 ·Resolution Low impact
Tax

DGSJFP ruling on the validity of registering changes of use without a building permit

The Directorate General for Legal Certainty and Public Faith has ruled on an appeal filed by a notary against the suspension of the registration of a change of use from commercial premises to residential housing. The dispute concerns whether a building permit must be provided when a certificate of first occupation is already available to request a change of use under Article 28.1 of the Land Law (Facts I and IV).

In 2 key points

  1. Possibility of requesting a change of use without a building permit if an occupation certificate is provided (Art. 28.1 Land Law) (Hechos IV)
  2. Exception: an occupation certificate is insufficient if the modification alters the exterior appearance, volume, or structure (Hechos IV)

How it affects those involved

For owners seeking to convert commercial premises into residential units, the ruling analyses the applicability of the July 2022 DGSJFP criteria, which allows requesting a change of use by providing an occupation certificate instead of a building permit, provided there are no essential structural or volumetric changes (Fact IV). The outcome of this specific case determines the feasibility of registering the horizontal division of a building following the change of use.

Lifecycle

2026-06-06PublishedPublished in the BOE
Official text Based on BOE data (boe.es). Information, not advice.

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This analysis is informational only and does not constitute legal advice or create a client-adviser relationship. BM Consulting.
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