A property that looks well priced at first glance can become far less attractive once the full buying costs are added. That is why understanding the costs of buying property in Spain early on is not just helpful – it is essential. For international buyers, the biggest mistake is often budgeting for the purchase price alone and treating the rest as minor extras. In reality, taxes and professional fees can add a meaningful amount to your total investment.
The good news is that most costs are predictable if you know what to look for. Whether you are buying a holiday home, a permanent residence or an investment property, a clear budget from the start makes the process safer and far less stressful.
What are the main costs of buying property in Spain?
In most cases, buyers should allow roughly 10% to 15% on top of the purchase price. The exact figure depends on whether the property is a resale or a new build, whether you need a mortgage, and which region you are buying in.
The largest cost is usually tax. After that come notary fees, land registry fees, legal fees and, where relevant, mortgage-related costs. Some buyers will also need to budget for translation, foreign exchange charges, survey reports or powers of attorney if they are not in Spain for every stage of the purchase.
This is why two properties advertised at the same price may not cost the same overall. A new build may carry VAT and stamp duty, while a resale usually involves transfer tax instead. The structure is different, and so is the final amount due.
Purchase taxes on Spanish property
Resale property
If you buy a resale property in Spain, the main tax is Property Transfer Tax, often referred to as ITP. The rate varies by region, so there is no single national percentage that applies everywhere. In many cases it falls within a broad range of around 6% to 10% of the declared purchase price, but the exact rate must be checked for the area where the property is located.
For buyers in the Costa Blanca, this regional point matters. Tax rules are not something to estimate casually, especially when you are planning a strict budget for a villa, flat or investment purchase.
New build property
If you buy a brand-new property from a developer, you normally pay VAT instead of transfer tax. Residential property is generally subject to 10% VAT, and there is usually an additional stamp duty charge, known in Spain as AJD. This is also set regionally, so the percentage can differ depending on location.
New builds can be attractive because of energy efficiency, modern specifications and lower maintenance in the early years. However, buyers sometimes focus on those benefits and overlook the fact that the tax structure is different from a resale purchase.
Notary, land registry and legal fees
Once a sale is ready to complete, the title deed is signed before a notary. The notary is a public official who formalises the transaction and checks that the legal act is properly executed. Notary fees are regulated and usually depend on the value and complexity of the transaction.
After completion, the change of ownership must be registered at the Land Registry. Registry fees are also regulated and tend to be modest compared with purchase tax, but they still need to be included in the overall budget.
Legal fees are another key part of the costs of buying property in Spain. For international buyers, independent legal advice is not an optional extra in practice. A solicitor should check ownership, debts, planning status, community rules, utility contracts and whether the property matches its legal description. Legal fees are often around 1% of the purchase price plus VAT, although this can vary depending on the firm and the complexity of the transaction.
In straightforward purchases, that cost may feel predictable. In more complex cases – for example rural properties, inherited properties or homes with extension works – extra legal review may be money very well spent.
Mortgage costs and finance-related charges
If you are buying without finance, your cost structure is simpler. If you need a mortgage, there may be additional charges to consider, even though Spanish mortgage rules have changed in recent years and lenders now cover certain formalisation costs that were once passed to buyers.
You may still need to pay for a valuation of the property, and this is usually arranged through an approved surveyor. The valuation helps the bank assess lending risk and may affect the loan-to-value available. There can also be arrangement fees, depending on the lender and product, although some banks offer mortgages with no opening fee.
Beyond bank charges, foreign buyers should pay attention to exchange rate costs. If your funds are in another currency, even a small movement in the rate can change your real purchase cost by thousands. This is often overlooked when budgets are prepared too early or too casually.
Other buying costs people forget
Some expenses do not appear in headline estimates, but they are still part of the real purchase cost.
If you cannot attend in person for every step, you may grant power of attorney to your solicitor. That creates convenience and can keep the purchase moving, but it also involves notarisation and paperwork costs. If official documents need to be translated, sworn translation fees may apply. If you are purchasing through a company or considering a development project, the advisory cost will usually be higher because the legal and tax structure is more complex.
There are also practical set-up expenses after completion. Utility contract transfers, home insurance, alarm systems, furnishing, minor repairs and community fee adjustments can all affect your first-year budget. These are not purchase taxes, but they still influence how much cash you need available.
Ongoing costs after you buy
A realistic buyer budget should not stop on completion day. Ownership in Spain comes with recurring costs, and these should be reviewed before you commit.
The main annual cost is usually local property tax, known as IBI. The amount depends on the municipality and the cadastral value of the property. If the home is in a community development, there may also be community fees for shared gardens, lifts, security, pools or maintenance.
Non-resident owners may also have tax obligations in Spain, even if they do not rent the property out. If the property is rented, tax treatment changes again. For investors, net return should always be calculated after these ownership costs, not just after the purchase price.
How much should you budget in practice?
For a resale property, many buyers use 10% to 12% above the purchase price as a working estimate, though this can move higher depending on tax rate and legal complexity. For a new build, the total can often sit around a similar level or above it once VAT, stamp duty and professional fees are included.
That does not mean every purchase lands neatly in the same range. A cash buyer purchasing a straightforward resale may keep costs lower than a buyer using finance, multiple advisers and international document handling. Equally, a new-build buyer may face fewer immediate repair costs, which can partly offset higher upfront tax.
The right approach is to build a property-specific cost sheet before making a final commitment. That gives you a much more accurate view than any broad national average.
Why professional guidance matters
Buying in another country is not just about finding the right property. It is about understanding how price, tax, legal checks and finance fit together. A low asking price is only a good deal if the full acquisition cost still makes sense for your goals.
This is especially true for buyers comparing different property types or locations. A townhouse, new-build flat and detached villa may each involve different practical and financial considerations, even when the purchase prices are not far apart. Clear advice at the start helps avoid last-minute surprises, rushed decisions or preventable delays.
At Casas Real, this is often where buyers gain the most value – not simply from access to property, but from seeing the full picture before they proceed.
If you are planning your purchase, the most useful next step is not guessing the final figure. It is asking for a realistic breakdown based on the exact property, your tax position and whether you are buying with cash or finance.

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