Key data
| Regulation | Resolution of March 18, 2026, from the General Directorate of Legal Security and Public Faith (DGSJFP) |
|---|---|
| BOE Publication | July 1, 2026 |
| Entry into force | Not specified |
| Affected Register | Property Register of El Puerto de Santa María no. 1 |
| Category | Real Estate — Property Register |
| BOE Reference | BOE-A-2026-14301 |
| Direct stakeholders | Notaries, registrars, buyers and sellers in complex real estate transactions with powers of attorney and deferred price |
An apparently ordinary real estate transaction—a sale with deferred price—can be blocked at the Property Register if the technical requirements demanded by mortgage law are not properly met. The Resolution of the DGSJFP of March 18, 2026 (BOE-A-2026-14301) resolves the appeal filed by a notary from Cádiz against the negative qualification of the Property Register of El Puerto de Santa María no. 1, and establishes doctrine on four defects that prevented the registration of a deed of sale.
The case involves a transaction with accumulated elements that increase its complexity: deferred price, joint and several liability agreement between buyers, explicit resolutory condition, representation by power of attorney and buyer constituted as a partnership. Each of these elements generates specific documentary and registration obligations that, if omitted, cause suspension or denial of registration.
What does this resolution establish?
The registrar identified four defects in the deed presented. The resolution analyzes their validity and establishes criteria applicable to future similar transactions:
| Defect identified | Legal basis | Result in the appeal |
|---|---|---|
| Insufficiency of the notarial judgment of power regarding the complex legal transaction (sale, deferred price, joint and several liability and resolutory condition) | Doctrine on notarial sufficiency judgment | Remedied by the notary before the appeal |
| Lack of accreditation of matrimonial agreements of the buyers | Regulations on matrimonial economic regime | Not appealed by the notary |
| Absence of distribution of deferred price by properties according to article 11 of the Mortgage Law | Art. 11 LH | Not appealed by the notary |
| Omission of simultaneous transfer of undivided shares inherent to the properties according to horizontal property bylaws | Horizontal property bylaws / ob rem shares | Analyzed and resolved by the DGSJFP in the resolution |
The doctrinal core of the resolution focuses on two issues:
- Scope of the notarial sufficiency judgment: The notary must extend their judgment of sufficiency of the power to all elements of the legal transaction documented, not only to the sale in the strict sense. When the deed includes deferred price, joint and several liability between parties and resolutory condition, the power must expressly authorize each of those acts or the notary must justify that the generic power covers them.
- Extension of the resolutory condition to ob rem shares: The undivided shares linked ob rem to the transferred properties—that is, those that the bylaws of the horizontal property inseparably tie to each property—must be transferred simultaneously with the main property. The resolutory condition agreed upon also extends to these shares, and their omission in the deed prevents registration.
Economic and operational impact
The direct impact of a negative qualification is not only legal: it has a real economic and time cost for seller and buyer.
- Paralysis of the transfer: While the deed is not registered, the buyer does not have full registration protection. In transactions with deferred price, this exposes the seller to risks of double disposition and the buyer to lack of enforceability against third parties.
- Remediation costs: Correcting a defective deed implies executing a supplementary or remedial deed, with corresponding notarial and registration fees, plus travel and management time.
- Risk in transactions with partnerships as buyers: The resolution focuses on this type of buyer, frequent in real estate investments between partners or family members. The lack of accreditation of the economic regime of the partners can block registration.
- Untransferred ob rem shares: If the bylaws of the horizontal property link undivided shares to the property and they are not included in the deed, the Register will reject registration. Recovering those shares may require additional negotiation with the seller.
Who does it affect?
- Notaries: Must verify that the sufficiency judgment of the power explicitly covers all elements of the transaction: sale, deferred price, joint and several liability and resolutory condition. Subsequent remediation has a cost and delays the transaction.
- Property registrars: The resolution reinforces the qualifying authority over the extension of the notarial judgment and the ob rem linking of shares in horizontal properties.
- Buyers in a partnership: Must accredit the economic regime of each partner (matrimonial agreements if applicable) before signing the deed.
- Sellers with deferred price: Must require that the deed include the distribution of the deferred price by properties in accordance with article 11 of the Mortgage Law, an essential requirement for registration of the resolutory condition.
- Developers and real estate asset managers operating with properties integrated in homeowner associations with bylaws that link undivided shares to private units.
- Legal advisors and lawyers structuring complex real estate transactions with seller financing.
Practical example
A partnership formed by two partners buys three commercial premises in a building under horizontal property regime in El Puerto de Santa María. The total price is €900,000, of which €300,000 is deferred with resolutory condition. The deed is executed by notarial power of attorney.
Following the defects identified in this resolution, the transaction would present a risk of negative qualification if:
- The power does not expressly mention the authority to agree on deferred price, joint and several liability between buyers and resolutory condition — a generic clause of "purchase real estate" is not sufficient.
- The partners do not provide a certificate of matrimonial economic regime or agreements before signing.
- The deed does not distribute the €300,000 deferred among the three premises (for example, €100,000 per premise), violating article 11 LH.
- The bylaws of the homeowner association link to each premise an undivided share of common elements for exclusive use (storage rooms, parking spaces ob rem) and the deed does not include their simultaneous transfer.
Any of these four points, separately, is sufficient for the Register to suspend or deny registration.
What should professionals do now?
- Review powers before signing: Verify that the notarial power expressly authorizes each element of the transaction: sale, deferred price, joint and several liability agreement and resolutory condition. If the power is generic, request expansion or ratification before executing the public deed.
- Accredit the economic regime of the buyers: When the buyer is a partnership, obtain a certificate of matrimonial economic regime or agreements of each partner before signing. This requirement cannot be remedied without additional cost.
- Distribute the deferred price by properties: If the transaction includes multiple registered properties and deferred price, distribute the amount among each property in the deed itself, in accordance with article 11 of the Mortgage Law. Without this distribution, the resolutory condition cannot be registered.
- Identify ob rem shares in the bylaws: Before drafting the deed, review the bylaws of the horizontal property to detect undivided shares inseparably linked to the properties subject to transfer. Include them in the deed as a simultaneous object of the sale and the resolutory condition.
- Consult the complete resolution: For transactions with these characteristics, compare the full text of the DGSJFP Resolution of March 18, 2026 (BOE-A-2026-14301) with the notary or legal advisor before signing.
Frequently asked questions
What is a resolutory condition in a sale and why does it affect registration?
A resolutory condition is the agreement by which, if the buyer does not pay the deferred price, the property automatically reverts to the seller. For it to be enforceable against third parties, it must be registered at the Property Register. The DGSJFP Resolution of March 18, 2026 clarifies that, to register it, the deed must distribute the deferred price among each affected property (art. 11 LH) and extend the condition also to the undivided shares ob rem linked to those properties.
What specific defects prevented registration in the El Puerto de Santa María case?
The Property Register of El Puerto de Santa María no. 1 identified four defects: (1) insufficiency of the notarial judgment of power to cover the complete complex transaction (sale, deferred price, joint and several liability and resolutory condition); (2) lack of accreditation of matrimonial agreements of the buyers; (3) absence of distribution of deferred price by properties according to article 11 LH; and (4) omission of simultaneous transfer of undivided shares ob rem linked to the properties according to horizontal property bylaws. The notary remedied the first and did not appeal the second or third.
What are ob rem shares and why must they be included in the deed of sale?
Ob rem shares are undivided participations in common elements or properties that the bylaws of a horizontal property inseparably link to each private unit (for example, a parking space or storage room tied to a commercial premise). When transferring the main property, these shares must be transferred simultaneously. If omitted from the deed, the Register will deny registration, since it cannot register the property without its linked shares.
What must the notarial sufficiency judgment of power cover in complex transactions?
According to the doctrine analyzed in this resolution, the notary's sufficiency judgment must extend to all elements of the documented transaction. In a sale with deferred price, joint and several liability between buyers and resolutory condition, the notary must verify and declare that the power expressly authorizes each of those acts. A generic power to "purchase real estate" may not be sufficient if it does not mention these additional elements.
When is it mandatory to accredit matrimonial agreements in a sale?
When the buyer is married or is part of a partnership, the Register may require accreditation of the matrimonial economic regime to determine whether the property is acquired as private or community property, and whether the spouse's consent is needed. In the case resolved by the DGSJFP, the lack of accreditation of agreements was identified as a defect and the notary chose not to appeal that point, which implies that it had to be remedied.
Official source
Consult complete regulation at official source — BOE-A-2026-14301
Notice: This article is for informational purposes only and does not constitute legal advice. For specific decisions, consult a qualified professional. Source: https://www.boe.es/diario_boe/txt.php?id=BOE-A-2026-14301