A power of attorney (poder notarial) lets a person you trust, normally your Spanish lawyer, sign documents in Spain in your name, so you can buy a home without travelling for each step. You can grant it in three ways: before a Spanish notary, before a Spanish consul in your own country, or before a local notary in your country with an apostille and a sworn Spanish translation. A power of attorney that is limited to the purchase and names an independent representative is safer than a broad one, and you can cancel it at any time. This guide explains the types, the three routes, the powers to include, the risks and a step-by-step plan. It is general information, not legal advice, and the wording of the document should come from your own Spanish lawyer.
What is a power of attorney for a property purchase?
It is a notarial document in which you authorise another person, called the attorney or representative, to carry out defined acts on your behalf. For a purchase, those acts commonly include getting your NIE, opening a bank account, signing the deposit contract and the deed, paying the taxes and registering the property. Buyers who live abroad use it to keep the timetable of the sale without flying to Spain for every signature. Our main guide shows where it fits in the 12 steps.
General or special power of attorney?
| General | Special | |
|---|---|---|
| Scope | Broad authority over many acts | Limited to named acts, such as one purchase |
| Risk | Higher: the representative can do more than you intended | Lower, provided the list of acts is complete |
| Cost | Often higher | One guide says normally cheaper |
| Best for | Long-term management of your affairs in Spain | A single purchase |
The aim is to be exact. A power of attorney that is too narrow cannot complete a necessary step, such as opening a bank account or signing a mortgage deed, and one that is too wide gives more authority than you meant to give.
Where can you sign it?
| Route | How it works | Extra steps |
|---|---|---|
| Before a Spanish notary | You sign in Spain, in person | None, but you have to be there |
| Spanish consulate in your country | You sign before the consul, using a draft prepared by your Spanish lawyer | An appointment; the document is already in Spanish, and a published guide says it is usable in Spain without further legalisation |
| Notary in your own country | You sign a notarial power of attorney locally | A Hague apostille and a sworn translation into Spanish |
The consulate is often the simplest for buyers abroad, since there is no apostille or translation. The foreign notary route can be faster if the consulate has no appointments, but you pay for the notary, the apostille and the translation. Ask your Spanish lawyer which route the notary and the land registry will accept for your deed.
How much does it cost, and how long does it take?
One Spanish law firm says the consulate fee is typically €50 to €150, plus your lawyer’s fee for drafting. The fee at your consulate may differ, so check its website.
| Item | Approximate cost | Approx. in £ / $ |
|---|---|---|
| Consulate fee, low | €50 | ≈ £0 / $100 |
| Consulate fee, high | €150 | ≈ £100 / $200 |
| Lawyer’s drafting fee | Ask for a quote | |
| Foreign notary, apostille and translation | Varies by country |
Conversions are approximate and use the European Central Bank reference rates of 14 October 2026 (€1 = £0.844 = $1.120). Rates move every day.
No source we found gives a standard turnaround. The slowest part is usually getting an appointment, so book as soon as you decide to make an offer. Our buying costs article lists the other items to budget for.
Which powers should you include?
- Request and collect your NIE (see the NIE guide).
- Open and operate a Spanish bank account for the purchase.
- Request the nota simple and other documents about the property.
- Sign the deposit contract and pay the deposit, if you agree to this.
- Sign the deed before the notary and receive the keys.
- Pay and file the purchase taxes, as explained in ITP vs IVA vs AJD.
- Register the property and set up utilities.
- Sign a mortgage deed, if you are taking a loan.
List the property by its registry and cadastral references, set the maximum price and say that the attorney cannot sell, mortgage or give away any other property of yours.
Who should be your attorney?
Choose your own independent lawyer, not the seller’s lawyer, the agent or the developer’s representative. A power of attorney prepared by the other side’s lawyer is a warning sign, because that person would be acting for you and for them in the same deal. Ask for the lawyer’s registration with the bar association, a written fee agreement and a copy of every document signed in your name.
How long does it last, and how do you revoke it?
A power of attorney lasts until it is revoked or you die unless it sets a date, so one guide recommends putting an expiry date in the deed. You can revoke it at any time before a Spanish notary or consulate, and the revocation must be notified to your attorney and to anyone relying on it. After the purchase, revoke it or let it expire so that it cannot be used again.
What are the main risks?
- Too wide: the attorney could sign things you did not expect. Limit the acts and the price.
- Too narrow: the notary or bank may refuse a step that is not listed, which delays the deed.
- Wrong attorney: someone with a conflict of interest.
- Old document: some notaries and registries want a recent copy or a confirmation that it is still valid. Ask your lawyer in advance.
- Language: sign only a document you have had translated and understood.
A power of attorney does not give you residency or any immigration status, and it does not replace the need for an NIE.
When is it better to attend yourself?
If you can travel for the deed, you can keep control by signing in person and use a power of attorney only for earlier steps, such as obtaining the NIE and opening the bank account. Many buyers combine both: a limited power of attorney for the paperwork and a trip for the signing.
What is the step-by-step plan?
- Choose an independent Spanish lawyer and agree the fee.
- Ask the lawyer for a draft special power of attorney with the list of acts, the property and the price limit.
- Pick the route: consulate, foreign notary or Spanish notary.
- Book the appointment and prepare your passport and NIE if you have one.
- Check the translation and sign.
- Send the original to your lawyer and ask for a copy of every act done under it.
- Revoke it, or let it expire, when the deed and registration are done.
How can you protect yourself from fraud?
A power of attorney is powerful, so treat it like a signed cheque. Give the original only to your own lawyer, and ask for a receipt. Check the lawyer’s registration with the local bar association before you sign. Do not accept a request to change the bank account or the beneficiary by email alone, and confirm any change by phone with a number you already know. Ask for a copy of every deed signed in your name and for the final registry documents, so that you can see that the property was registered in your name.
What documents should you prepare?
- A valid passport, plus your NIE if you already have one.
- The draft power of attorney from your Spanish lawyer, in Spanish or bilingual.
- The lawyer’s full name, ID number, address and profession, which must appear in the document.
- Your own address, nationality, marital status and profession, as the notary asks for them.
- A translation you understand, and a note of the property you plan to buy.
Ask the consulate or the notary what else they require, because rules and appointment systems differ between offices.
Frequently asked questions
Can I buy a house in Spain without going there?
Yes. With a power of attorney your lawyer can sign the deed for you. Many buyers still prefer to attend, at least for the deed.
Where can I sign a Spanish power of attorney?
Before a Spanish notary, before a Spanish consul in your country, or before a local notary with an apostille and a sworn translation into Spanish.
How much does a power of attorney cost?
One firm says the consulate fee is typically €50 to €150, plus the lawyer’s drafting fee. Foreign notary routes add the apostille and translation.
Can I cancel a power of attorney?
Yes. You can revoke it at any time before a Spanish notary or consulate, and you should tell your attorney and the notary.
Should the seller’s lawyer prepare it?
No. Use your own independent lawyer, so that the person acting for you has no conflict of interest.
Sources
Official sources (check these for the current rule):
- General Council of Spanish Notaries
- Spanish Ministry of Foreign Affairs: consular services
- Hague Conference: Apostille Convention
Also cross-checked against published guides, because practice varies between notaries, registries and banks:
- Costa Luz Lawyers: power of attorney to buy property in Spain
- Costa Luz Lawyers: granting a power of attorney at a Spanish consulate
This is general information, not legal or tax advice. Rules and rates change, and your situation may differ. Confirm the figures with the tax authority and a qualified lawyer or tax adviser before you commit.
