In reality, the process becomes much easier to understand when you separate it into stages.
You find the property, agree the main terms, carry out legal checks, formalise the agreement, arrange financing if required, sign before the notary and then complete the tax and registration steps.
The important part is not simply knowing what comes next.
It is knowing what should be checked before you move to the next stage.
Many expensive mistakes happen because buyers commit money too early, assume somebody else has verified something or sign documents without fully understanding the consequences.
This guide follows the purchase from the moment you are ready to make an offer through to receiving the keys and setting up the property afterwards.
Foreign buyers generally need an NIE — Número de Identidad de Extranjero — for the legal and tax procedures involved in purchasing Spanish property.
Do not wait until the day before completion to think about it.
Depending on your situation, you may also need to organise:
Spanish banking arrangements;
transfer of funds;
proof of origin of funds;
translations or foreign financial documents;
and powers of attorney if somebody will act on your behalf.
The exact paperwork varies between buyers.
The important point is to identify potential delays before you have a contractual completion date.
Choose who will represent your interests
Several professionals may be involved in the purchase.
They do not all perform the same role.
The estate agent helps market and negotiate the property.
The notary is an impartial public official who formalises the transaction and performs important legal controls.
An independent lawyer can act specifically for you and review documents, contracts and legal issues before you commit.
Foreign buyers sometimes confuse these functions.
A useful rule is:
Always know whose interests each professional represents.
If you want independent legal advice, arrange it before signing important documents rather than after problems appear.
Step 1: Make an Offer
Once you have found a property you want to buy, the next stage is usually negotiation.
An offer may begin verbally or in writing, depending on the agent, seller and circumstances.
The important thing is to understand exactly what is being agreed.
Do not negotiate only the price
Price is obviously important.
But there are other terms that may matter just as much.
These can include:
what furniture remains;
whether parking is included;
whether a storage room is included;
expected completion date;
whether the purchase depends on mortgage financing;
repairs or items to be completed before signing;
and any other conditions important to the buyer or seller.
A €5,000 reduction in price may matter less than discovering afterwards that the parking space you expected was not legally included.
So think of the negotiation as:
price + terms
rather than price alone.
Keep important agreements in writing
Verbal conversations are useful during negotiation.
But anything essential to your decision should eventually be reflected in the relevant written agreement.
If the seller agrees that specific furniture, appliances, parking rights or other items form part of the sale, those details should not depend purely on memory.
The same applies to important deadlines and conditions.
Do not confuse an accepted offer with completed due diligence
A seller accepting your price does not mean the legal checks are finished.
It simply means you have reached an initial commercial agreement.
The next stages determine whether the property is actually suitable to purchase on those terms.
That distinction is especially important when an estate agent immediately asks you to pay a reservation deposit.
Step 2: Reservation Agreement and Deposit
Reservation agreements are common in Spanish property transactions, but they are not mandatory in every sale.
Their purpose is generally to secure the property temporarily while the transaction moves forward.
However, buyers should never treat a reservation document as an informal receipt.
Understand what you are signing
Before paying a reservation deposit, check:
how much you are paying;
who receives the money;
how long the property will be taken off the market;
whether the payment forms part of the purchase price;
under what circumstances it will be refunded;
what happens if legal checks reveal a problem;
what happens if the mortgage is refused;
and what happens if either party decides not to continue.
Different reservation agreements can contain very different conditions.
Do not assume the deposit is automatically refundable simply because the document is called a “reservation”.
Do not let urgency make the decision for you
You may be told that another buyer is interested.
That may be true.
Good properties can attract competition.
But pressure does not remove the need to understand what you are signing.
If the property can only be secured by accepting terms you do not understand, slowing down may be the better financial decision.
A useful principle is:
Move quickly when you can, but never faster than proper checking allows.
Step 3: Carry Out Legal Due Diligence
This is one of the most important stages of the entire purchase.
Before becoming firmly committed, the buyer needs to confirm that the legal reality matches the property being advertised.
The exact checks depend on the property, but several areas are particularly important.
Check the Land Registry
A Land Registry check can provide important information about:
who legally owns the property;
mortgages;
liens or embargoes;
usufructs;
and other registered rights or limitations.
A nota simple is commonly used as an initial source of this information.
The purpose is simple.
You need to know that the person selling the property has the legal right to sell it and whether registered charges must be dealt with before or at completion.
Confirm exactly what is included
The physical property you see should match what is being sold legally.
Pay particular attention to:
parking spaces;
storage rooms;
terraces;
enclosed balconies;
extensions;
and any significant alterations.
If the apartment is advertised with a garage or storage room, confirm how those elements are legally documented.
Do not rely only on the sales description.
Check the community of owners
For an apartment in Benidorm, the community can be just as important as the property itself.
You should understand:
current community fees;
whether the seller owes community payments;
recent meeting decisions;
planned major works;
possible extraordinary assessments;
and relevant building rules.
Recent community minutes can reveal issues that are not obvious during a viewing.
These might include:
façade repairs;
lift replacement;
garage problems;
disputes;
water leaks;
pool works;
or restrictions affecting how properties are used.
A low monthly fee does not necessarily mean the building is inexpensive to own.
Check IBI and other property obligations
The buyer should also understand the position regarding local property taxation and other amounts attached to the property.
Your legal adviser can help verify what documentation should be obtained and whether outstanding amounts need to be resolved before completion.
Check alterations or planning issues where relevant
Not every apartment requires complex planning investigations.
But additional checks may be necessary if the property has:
major alterations;
enclosed terraces;
structural changes;
extensions;
unusual layouts;
or discrepancies between what exists physically and what appears in official records.
A heavily modified penthouse may require more investigation than a standard apartment that has never been substantially altered.
Check rental use before buying for investment
If your plan depends on renting the property to tourists, investigate the legal position before you commit.
Do not assume tourist rental is permitted simply because:
the building contains holiday apartments;
the seller rented it previously;
an agent describes it as an investment;
or there is strong tourist demand in the area.
Tourist accommodation involves its own legal, administrative and community requirements.
If the investment case only works with tourist-rental income, that use should be verified before the purchase becomes difficult to reverse.
A new-build purchase normally follows a different tax structure, generally involving:
VAT;
and AJD.
Again, the exact figures and any reduced rates depend on the circumstances.
For this guide, the important point is that the tax step comes after signing and must be completed correctly before the registration process is finalised.
Register the purchase
Once the relevant tax formalities have been completed, the purchase deed can be registered with the Land Registry.
Registration is important because it provides public legal protection for your ownership.
It helps establish your registered title against third parties and creates a clear official record of the purchase.
The paperwork is often handled by a gestoría, lawyer or another professional involved in the transaction, especially where a mortgage is present.
Even if somebody else manages the process, make sure you understand:
who is responsible;
what remains outstanding;
and when you will receive the final registered documentation.
Step 9: Collect the Keys — and Finish the Practical Setup
The legal transaction may be complete, but there are still practical tasks to handle before the property is fully integrated into your life.
Change utilities and account details
Depending on the property, you may need to update or arrange:
electricity;
water;
internet;
gas where applicable;
direct debits;
and billing details.
Do not assume every service transfers automatically.
Contact the community administrator
Make sure the community of owners has your correct contact details.
You may need to provide:
name;
address;
bank details;
email;
telephone number;
and details for community payments.
If you live abroad for part of the year, make sure they know how to reach you quickly.
Arrange insurance
If you have a mortgage, the bank may require certain insurance arrangements.
Even without financing, property insurance is an important part of protecting the home.
Check what the community policy covers and what remains your individual responsibility.
Keep a complete property file
Store copies of:
purchase deed;
mortgage documentation;
tax receipts;
Land Registry information;
community documents;
insurance;
utility contracts;
valuation;
and any legal or technical reports.
Foreign owners often need these documents again later for:
tax matters;
resale;
inheritance planning;
refinancing;
renovations;
or dealing with local administration.
If you live abroad, decide who can respond locally
A second-home owner may be away from Benidorm for months at a time.
Consider who can deal with:
water leaks;
access problems;
community notices;
maintenance;
insurance incidents;
and urgent repairs.
For some owners, a trusted neighbour is enough.
Others prefer a professional key-holding or property-management service.
The important thing is not to leave the property without any local contact plan.
How Long Does the Buying Process Take?
There is no single timetable that applies to every transaction.
A simple cash purchase with clean documentation can move relatively quickly.
A mortgage purchase involving foreign documents, valuation, bank approval and complex checks can take significantly longer.
Timing may depend on:
how quickly documentation is provided;
mortgage approval;
property valuation;
legal due diligence;
seller circumstances;
contractual deadlines;
Land Registry issues;
community documentation;
foreign transfers;
and whether problems are discovered during the process.
This is why buyers should be careful with promises such as:
“The whole purchase will definitely be finished in four weeks.”
Sometimes that is possible.
Sometimes it is not.
A better approach is to agree realistic deadlines and leave enough time for the checks that actually matter.
A Simple Buying Timeline
For readers who want the process in one view, the transaction can be summarised like this:
Stage
Main objective
Offer
Agree the price and main commercial terms
Reservation
Secure the property temporarily if a reservation is used
Due diligence
Verify ownership, charges, community issues and property documentation
Arras
Create the main binding contractual framework if used
Mortgage
Complete financing and valuation where required
Preparation
Confirm funds, documents and final property condition
Notary
Sign the public deed and complete payment
Taxes & Registry
Complete post-signing tax and registration steps
Keys & setup
Take possession and organise utilities, insurance and ownership administration
The exact order can vary slightly.
Some stages overlap.
But this framework helps explain where the major decisions and risks sit.
Frequently Asked Questions
Do I have to sign an arras contract?
No.
Arras are common, but they are not legally mandatory in every property purchase.
What matters is understanding the agreement you are actually signing and the consequences if either party does not complete.
When should I pay a deposit?
Only when you understand:
what the payment is for;
whether it is refundable;
who holds it;
what checks remain outstanding;
and what happens if the transaction does not proceed.
Do not pay simply because somebody says that deposits are “always done this way”.
When should I hire a lawyer?
Ideally, before signing documents that could create important obligations.
An independent lawyer is most useful when there is still time to prevent problems rather than only react to them.
When do I become the legal owner?
The purchase is formalised through the public deed signed before the notary.
Registration then provides the formal Land Registry protection associated with your ownership.
When do I get the keys?
Normally at completion, once the public deed has been signed and the agreed purchase funds have been paid.
The exact arrangement should be clear before the notary appointment.
Can I complete the purchase from abroad?
Potentially, yes.
A properly prepared power of attorney can allow an authorised representative to act for you in Spain, depending on the scope of the document and transaction.
This can be useful if you cannot attend the notary personally.
The power of attorney should be prepared carefully so that it grants the necessary authority without being unnecessarily broad.
From Offer to Ownership
Buying property in Benidorm is not a single event.
It is a sequence of commitments.
The safest purchase is usually the one where each commitment happens only after the checks appropriate to that stage have been completed.
That means:
knowing your real budget before making offers;
understanding any reservation before paying;
completing legal due diligence before becoming firmly committed;
treating arras as a serious contract;
finalising financing before assuming the mortgage is secure;
reviewing the final property condition before completion;
and finishing the tax, registration and practical setup after receiving the keys.
The process does not need to feel intimidating.
It simply needs to be organised.
If you understand what should happen at each stage, you are much less likely to be pressured into making a decision before you are ready.
And that is the real objective:
not just getting the keys,
but reaching ownership knowing exactly what you bought, what you paid, and what comes next.
