The most requested power

Notarial power of attorney to sell your apartment without being present

Delegate the signing of the sale and purchase deed to a trusted person. Processed online with full legal validity, ready in 4–7 business days.

Do you need a power of attorney for selling a property?

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  • Ready in under 48 hours
  • Valid throughout Spain
  • 100% online

What does the special power of attorney for property sale include?

A complete service so that the sale of your property can be carried out without you having to be present at the notary.

Drafting of the Power of Attorney for Sale
We draft the special power of attorney precisely adjusted to the property you are going to sell: address, cadastral reference, and sale conditions.
Video Conference Appointment
You sign the power of attorney before a notary via video call from anywhere in the world. Without travel.
Sending to the Attorney-in-Fact
We send the original power of attorney to the attorney-in-fact (the person who will sign the sale on your behalf) to their home or to the notary's office.
Advice on Powers
We advise you on which powers to include so that the sale can be completed without unforeseen issues: signing of the deed, collection of the price, settlement of taxes, etc.
Specialized Notarial Advisor
A specialist in powers of attorney for buying and selling manages your case from start to finish and coordinates with the notary.
Coverage for Expatriates
If you are abroad, we can also process it. The signing can be before a local notary with a Hague Apostille or via video conference with a Spanish notary.

How to process the power of attorney to sell an apartment online?

The complete process takes between 4 and 7 business days. The attorney-in-fact can sign the sale and purchase deed once they receive the original power of attorney.

  1. 1

    Día 1

    Consultation and data collection

    You send us the property data (address, cadastral reference) and the attorney-in-fact's data (DNI/NIE, full name). We review the case.

  2. 2

    Días 1–2

    Drafting of the special power of attorney

    We draft the power of attorney precisely tailored to the sale of your property. We send you the draft for your review and approval.

  3. 3

    Días 2–4

    Signing before a notary via video call

    We schedule an appointment with a licensed notary. You sign the power of attorney via video call from home, work, or abroad.

  4. 4

    Días 4–7

    Sending of the original power

    The original notarial power is sent to the attorney-in-fact so they can sign the purchase agreement before the notary of the transaction.

What documents do I need for the power of sale?

  • Your valid DNI or NIE (of the grantor of the power)
  • Full name and DNI/NIE of the person who will receive the power (attorney-in-fact)
  • Full address of the property or cadastral reference
  • If it is mortgaged: name of the bank and loan number (to include the power of cancellation)
  • Approximate sale price (optional, but recommended to include it in the power)

Don't you know what powers to include in the power of attorney? Our advisors guide you so that the attorney-in-fact can complete the sale without issues.

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What is a special power of attorney for the sale of real estate?

A special power of attorney for the sale of real estate is a notarial document by which you authorize another person (the attorney-in-fact) to sell a property in your name and sign the deed of sale before a notary. It is the solution when you cannot or do not want to be physically present at the signing.

Unlike the general power of attorney, the special power of attorney for sale is limited to a specific asset and a particular operation. Once the sale is signed, the power loses its purpose and cannot be used for other purposes.

When do I need a power of attorney to sell an apartment?

  • You live abroad and cannot travel to Spain for the signing
  • For work, health, or personal reasons, you cannot attend the notary
  • There are several co-owner heirs and some cannot be present
  • You want to expedite the operation by delegating the management to someone you trust

Can the attorney-in-fact do anything with the real property?

No. The special power of attorney for buying and selling is very precise: it only allows the operations for which it was granted. If you limit it to the sale of the apartment at C/ Mayor 5, the attorney-in-fact will only be able to sell that specific apartment, not others.

What happens if the power of attorney does not include some necessary authority?

For example, if the notary for the buying and selling requests that the attorney-in-fact also cancel the mortgage or deliver the usufruct, and the power does not include that authority, the transaction could be halted. Therefore, it is essential that the power of attorney is drafted with all the necessary authorities. Our advisors will accompany you in this process.

Frequently asked questions about the power of attorney to sell an apartment

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Do I need a notarial power of attorney for someone to sell my apartment on my behalf?

Yes. For a person to sell a real estate property on behalf of the owner, a special notarial power of attorney is essential that includes express powers to sell that specific property. A general power may also be sufficient if it expressly includes the power to sell real estate properties.

What the power of attorney must include for selling:

  • Exact registry data of the property (catastral reference, address, volume, folio, and registration)
  • Price or minimum selling price
  • Collection powers (to receive the price and issue a receipt of payment)
  • Complementary powers (to cancel the mortgage if any, deliver possession, make fiscal declarations)

At Notaría Online, we process the power of attorney via video call in 24-48 hours. You only need to send us the simple note of the property and the data of the attorney-in-fact.

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What is the legalization of a signature and how does it differ from a notarial power?

The legalization of signature is a notarial act distinct from the power. In the legalization, the notary certifies only that a signature is authentic and belongs to the identified person, without creating any representation or authorization. The notary does not attest to the content of the document.

The notarial power, on the other hand, authorizes a person to act on behalf of another for one or several specific legal acts.

When is signature legalization needed?

  • Private documents that must be presented to organizations requiring notarial authentication
  • Contracts or assignments of rights that will be used abroad
  • Administrative applications that require a legalized signature

Signature legalization is faster and more economical than a public deed. It can be processed online with the signatory appearing via video call, as provided by Law 11/2023.

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What types of notarial powers of attorney are there?

Notarial powers are classified according to their scope:

  • General power: authorizes the attorney-in-fact to act in any matter on behalf of the principal (patrimonial, personal, judicial, etc.).
  • Special power: limited to a specific act: selling a specific property, signing a specific contract, representing in a specific lawsuit.
  • Power for lawsuits: to act in judicial and arbitral proceedings.
  • Banking power: to operate accounts, contract financial products, etc.
  • Preventive power: for the case of future incapacity of the principal (widely used in dependency planning).
  • Irrevocable power: in specific cases, it cannot be revoked unilaterally.

The choice of the appropriate type depends on what the power is needed for. Our team advises on the most suitable modality in each case.

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Can a power of attorney be revoked? How?

Yes, a power of attorney can be revoked at any time by the grantor, unless it is irrevocable by agreement.

Revocation procedure:

  1. Grant a notarial deed of revocation before a notary
  2. Notify the revocation to the attorney (recommendable in a reliable manner: registered mail)
  3. If the power was used for registry inscription or was notified to third parties, it is also advisable to notify said third parties

Automatic extinction of the power: The power extinguishes without the need for revocation in the event of death, declaration of incapacity, or bankruptcy of the grantor or the attorney, unless it is a preventive power.

It is important to act quickly when you want to revoke a power to prevent the attorney from carrying out undesired acts before receiving the notification.

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Does a notarial power of attorney signed via videoconference have the same legal value?

Yes, exactly the same legal value as a power of attorney granted in person.

The Notarial Law, reformed to allow remote notarial actions, establishes that the notary can authorize public documents by identifying the grantor via videoconference with the required technical guarantees.

The process is identical to the in-person one:

  1. The notary verifies the identity of the grantor through the DNI/NIE visualized by camera
  2. The notary reads the document in full
  3. The grantor gives their consent
  4. The notary attests to the signature and the content

The resulting document is a notarial public deed with full validity erga omnes, registrable in registers, accepted by banks, administrations, and courts.

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What is a power of attorney used for in practice?

Powers of attorney are indispensable in numerous everyday situations:

  • Real estate purchase and sale: when the owner cannot attend the deed signing
  • Inheritance management: so that an heir can manage the process on behalf of all
  • Banking procedures: to operate accounts, contract or cancel financial products
  • Representation in judicial proceedings
  • Management of properties in Spain from abroad
  • Procedures before the Administration: Tax Agency, Social Security, Municipalities
  • Signing of rental contracts
  • Corporate acts: general meeting, capital increase, etc.
  • Dependency planning: preventive power for cases of incapacity
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Is it necessary for the attorney-in-fact to attend the signing?

No, it is sufficient for the principal or principals who grant the power to attend the signing.
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Can I designate more than one agent in a notarial power of attorney?

Yes, in many cases, more than one agent is designated in a notarial power of attorney. You can specify whether the agents must act jointly or if they have the authority to act independently. It is important to clearly describe the instructions and the limits of the powers of each agent in the document.
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How long is a notarial power of attorney valid?

The validity of a notarial power of attorney is limited either by a specific date on which it ceases to be valid, by its revocation, because the grantor loses their mental faculties and becomes incapacitated to grant the revocation of the power, or by the death of the grantor.
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How can I revoke a power of attorney?

To revoke a power of attorney, you must execute a deed of revocation of the power, which is essentially the cancellation of the mandate that you had granted in the original power and notify such revocation to the affected attorneys-in-fact. A good tip is to grant the power that you need to be carried out but not grant the attorney the authority to obtain copies of the power themselves. In this way, once the attorney performs the mandate entrusted to them, it will suffice to retrieve the copy of the power from them, leaving the attorney without said power, thereby avoiding the need to execute a deed of revocation in the future.
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What is the difference between a general power of attorney and a specific one?

A general power of attorney grants broad powers to the attorney-in-fact to act on behalf of the principal in a variety of legal matters. However, a specific power of attorney (also known as a special power of attorney) limits the powers of the attorney-in-fact to act only in specific situations and matters, which are mentioned in the power.  
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Why do I need a power of attorney?

A power of attorney may be necessary when you cannot be present in person to carry out any act. By granting a power of attorney, you can designate a trusted person to act on your behalf, which is especially useful in situations where you are absent or incapacitated.
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What is a power of attorney?

A power of attorney is a document that grants authority to a person (called the attorney-in-fact or representative) to act on behalf of another person (called the principal or grantor). A power of attorney can be granted for various purposes, such as carrying out financial transactions, signing contracts, managing properties, or representing the principal in any field. It is also necessary to grant a power when you have to resolve a matter in the courts, granting power to your lawyer and solicitor.
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Who handles your procedure

A team of lawyers and administrators prepares the paperwork, explains what you are going to sign and books you in with one of the registered notaries in our network. We are not a notary: the signature is always authorised by the notary.

Shall we start on your procedure?

We respond in under 24 hours, no commitment required.

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