Agrupación / agregación (merging registered properties)

Agrupación / agregación (merging registered properties) is filed with Notario + Registro de la Propiedad correspondiente. With Managora you do it 100% online: you answer a few questions, sign a digital mandato (power of representation) and we draft, sign and file your application for you. Estimated total cost: from €649. Official tasa (government fee): AJD stamp duty of 1,5 % of the value of the resulting property (varies by autonomous community, with reductions for agricultural mergers), plus 200-400 € for the Registro de la Propiedad (Land Registry). The agrupación or agregación also requires a public notarial deed, and the notary's charge is payable by you.

We handle the deed of agrupación (art. 44 RH) or agregación (art. 45 RH) to merge two or more adjoining registered properties into one. We work out which applies: agrupación if the properties are comparable in size (a new property is born with a new IDUFIR) or agregación if the larger property is at least 5 times each smaller one (the larger one keeps its registry number and simply gains area). We check that they adjoin, that ownership is common, the 5x ratio for agregación, the georeferenced coordinates (compulsory since Ley 13/2015) and the combined graphic Catastro certificate. We calculate the AJD stamp duty (1,5 % of the declared value) and see you through to registration.

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Estimated total cost: from €649
Managora's fee: €361.79 (21% VAT incl.)
Tasa (official government fee): AJD stamp duty of 1,5 % of the value of the resulting property (varies by autonomous community, with reductions for agricultural mergers), plus 200-400 € for the Registro de la Propiedad (Land Registry). The agrupación or agregación also requires a public notarial deed, and the notary's charge is payable by you. (suplido: paid to the authority on your behalf, no VAT)
Processing time: No strict legal deadline. It is a voluntary step that helps the owner simplify management, build as a single unit or make joint sales easier.
Where it is filed: Notario + Registro de la Propiedad correspondiente ↗
What you receive: Application

Cost breakdown: Our fee 299 € + notary costs from around 150 € + Registry costs of 200 to 400 €. On top of that, AJD stamp duty of around 1,5 % of the value of the resulting property, varying by autonomous community..

Agrupación / agregación (merging registered properties): how is it filed?

1Answer the chat questions (around 10 minutes).
2We work out which route applies (agrupación or agregación) and check the requirements: that the properties adjoin, ownership, and, for an agregación, a larger-to-smaller ratio of at least 5x (art. 45 RH).
3We check that the areas add up: the sum of the original properties = the area of the resulting one.
4We calculate the AJD (1,5 % of the declared value of the resulting property) and any regional reductions (land consolidation, agricultural purpose, etc.).
5Payment of 299 € for our fee + around 500-1.000 € in notary costs + 200-400 € for the Registry + AJD.
6Sign the mandato (mandate) from your mobile.
7We draft the deed of agrupación or agregación.
8We arrange the notary appointment.
9We file the modelo 600 AJD and, where necessary, obtain the georeferenced coordinates and the combined graphic Catastro certificate.
10We submit everything to the Registro de la Propiedad: in an agrupación a new property is born with a new IDUFIR; in an agregación the larger one keeps its number with the areas added together (15-30 days).

Which documents do you need?

•DNI / NIE / CIF of the owner.
•Title of ownership of each original property (deeds or notas simples, the Land Registry extracts).
•A topographic plan showing that the properties adjoin.
•The combined descriptive and graphic Catastro certificate for the resulting property (Ley 13/2015 + RD 1093/1997 art. 51).
•If there are charges (mortgages, seizures, easements): the creditors' consent where the operation could affect their security.
•If there are several owners: the appearance or express consent of all of them.

Legal basis and things to bear in mind

Legal framework: arts. 8/9 LH + arts. 44 and 45 Reglamento Hipotecario + art. 51 RD 1093/1997 + Ley 13/2015 (georeferenced coordinates).
AGRUPACIÓN (art. 44 RH): the merger of 2 or more adjoining properties of the same owner into a new one. The original properties are cancelled and a new one is born with a new registry number and IDUFIR.
AGREGACIÓN (art. 45 RH): one or more smaller properties are absorbed into a larger adjoining one. Each smaller one may not exceed 1/5 (20 %) of the larger; the larger keeps its registry number. If the ratio is not met, an agrupación must be used instead.
Common requirements: the properties must be shown graphically to ADJOIN, and to have the SAME OWNER (or the consent of all owners where there are several).
Charges over the property: unless otherwise agreed, mortgages, easements and seizures extend to the resulting property. Where only one of the original properties was charged, the creditor's consent is usually required to extend the security.
Georeferenced coordinates have been compulsory since Ley 13/2015 (art. 9.b LH) for the resulting property. Without them the Registro de la Propiedad (Land Registry) will suspend the entry.
AJD: 1,5 % of the declared value of the resulting property (the general rate). A reduction is common for operations arising from land consolidation or with an agricultural purpose.
Natural next steps: after merging, a declaration of new build (use obra_nueva_declaracion_rp) if you are going to build as a single unit on the resulting plot; or segregacion_rp if you later want to split it.
Until the agrupación or agregación is registered, the properties keep their separate registry numbers and must be treated as independent assets in every later transaction.

Agrupación / agregación (merging registered properties): frequently asked questions

Agrupación / agregación (merging registered properties): how much does it cost?

The estimated total cost (our fee + official tasas and taxes) is from €649: Our fee 299 € + notary costs from around 150 € + Registry costs of 200 to 400 €. On top of that, AJD stamp duty of around 1,5 % of the value of the resulting property, varying by autonomous community.. Managora's fee is €361.79, 21% VAT included (€299.00 net + €62.79 VAT). The official tasa charged by the authority (a suplido paid on your behalf, no VAT) is: AJD stamp duty of 1,5 % of the value of the resulting property (varies by autonomous community, with reductions for agricultural mergers), plus 200-400 € for the Registro de la Propiedad (Land Registry). The agrupación or agregación also requires a public notarial deed, and the notary's charge is payable by you..

Agrupación / agregación (merging registered properties): how long does it take?

No strict legal deadline. It is a voluntary step that helps the owner simplify management, build as a single unit or make joint sales easier.

Agrupación / agregación (merging registered properties): which documents do I need?

You need to have to hand: DNI / NIE / CIF of the owner., Title of ownership of each original property (deeds or notas simples, the Land Registry extracts)., A topographic plan showing that the properties adjoin., The combined descriptive and graphic Catastro certificate for the resulting property (Ley 13/2015 + RD 1093/1997 art. 51)., If there are charges (mortgages, seizures, easements): the creditors' consent where the operation could affect their security., If there are several owners: the appearance or express consent of all of them.. You do not upload them here: we collect the details through the guided chat.

Who files the procedure?

Managora files it in your name with Notario + Registro de la Propiedad correspondiente. You only provide the details through the chat and sign a mandato (power of representation); we prepare, sign and register it.

Can it be done online?

Yes. The whole process is online: you answer a few questions in the guided chat, sign a simple mandato on screen and receive the receipt and the official documents by email, with full legal validity.

Related procedures

Based on the legislation in force and on the official site of the competent authority: Notario + Registro de la Propiedad correspondiente ↗.

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