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BOE-A-2026-5949 ·13 March 2026 ·Resolution Low impact
Tax

Co-owners of property: validity of a single mortgage over the entire estate without specifying individual shares

The Directorate General for Legal Certainty and Public Faith has ruled that it is possible to register a single mortgage over an estate held in joint ownership without needing to determine the specific amount corresponding to each share (Art. 217 of the Mortgage Regulations). The ruling overturns the refusal by the Registrar of Oviedo No. 5, allowing the registration of the mortgage loan deed by interpreting the parties' intent through the hermeneutic rules of the Civil Code (Arts. 1281, 1283, and 1285).

In 2 key points

  1. The establishment of a single mortgage over the entire estate among co-owners is valid (Art. 217 of the Mortgage Regulations). (art. 217 Reglamento Hipotecario)
  2. The interpretation of the parties' intent is governed by Articles 1281, 1283, and 1285 of the Civil Code. (arts. 1281, 1283 y 1285 del Código Civil)

How it affects those involved

For individuals acquiring property in joint ownership, this confirms the possibility of establishing a single mortgage over the entire property, avoiding the fragmentation of mortgage liability by shares (Art. 217 of the Mortgage Regulations). This simplifies mortgage loan management for co-owners, allowing the security to fall upon the estate as a whole rather than on individual shares.

Lifecycle

2026-03-13PublishedPublished 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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