Every week someone in a Costa Blanca expat group asks the same question: "We're thinking of selling our villa - what will it actually cost us?" The answers underneath are usually half right. After 500+ completed sales here, I can tell you the costs are predictable, the documents are knowable in advance, and the sellers who prepare both before listing almost always have the calmer sale. Here is the complete picture.
What will selling actually cost me?
Roughly speaking, a seller on the Costa Blanca should budget between 5% and 10% of the sale price for all costs and taxes combined, with the tax portion depending entirely on how much the property has gained in value since purchase.
| Cost line | Typical range | Notes |
|---|---|---|
| Agency commission | 3% to 6% of price, plus 21% IVA | 5% is the most common figure in the Moraira/Jávea/Calpe corridor |
| Plusvalía municipal | 0 EUR to several thousand EUR | Town hall tax on the land value increase; zero if you sell at a documented loss |
| Capital gains tax, non-residents | 19% of the net gain | Flat rate under Spanish non-resident income tax (IRNR) |
| Capital gains tax, Spanish tax residents | 19% to 30% of the gain, sliding scale | Savings income bands; exemptions may apply |
| 3% retention (non-residents only) | 3% of the sale price withheld at notary | An advance on your tax, not an extra tax; reclaimable if too much |
| Energy certificate (CEE) | 100 to 300 EUR | Legally required before advertising |
| Mortgage cancellation (if any) | 600 to 1,500 EUR notary, registry and gestoría, plus bank fee of 0% to 1% | Even long-paid-off mortgages often still need registry cancellation |
| Independent lawyer (optional, recommended) | 1,000 to 3,000 EUR or around 1% | Worth it for non-resident sellers especially |
Source: Spanish non-resident income tax rules (IRNR), Valencia region town hall plusvalía ordinances, and notary and land registry fee scales. Ranges reflect completed sales I have handled; verify current figures for your municipality and tax year.
How does plusvalía municipal work?
Plusvalía municipal is a town hall tax on the increase in the value of the land under your property, not the building. Each municipality sets its own rates, so the same villa would generate a different bill in Moraira than in Benissa.
Since the 2021 reform you can choose between two calculation methods: an objective method based on the cadastral land value and your years of ownership, or the real gain method based on your actual purchase and sale prices. You are entitled to whichever produces the lower bill, and if you sell at a genuine documented loss, the tax is zero.
In practice, for a villa held ten to twenty years, I typically see bills from a few hundred euros to a few thousand. Your town hall or a gestor can calculate it precisely before you list. Do that early; it belongs in your net-proceeds arithmetic from day one.
What capital gains tax will I pay, and what is the 3% retention?
If you are not a Spanish tax resident, you pay a flat 19% on your net gain: sale price minus purchase price, minus documented purchase costs (ITP or IVA paid, notary, registry) and minus invoiced improvement works. Keep every factura. A reformed kitchen without an invoice reduces nothing.
The 3% retention trips up more sellers than anything else. At the notary, the buyer must withhold 3% of the full sale price and pay it to the Spanish tax office using form 211. This is not a cost on top of your tax; it is a compulsory advance payment. You then file form 210, normally within about four months of completion, declaring your actual gain.
- If your real tax bill is lower than the 3%, you reclaim the difference. Refunds are real but slow; expect six months to a year or more.
- If your bill is higher, you pay the difference.
- If you sold at a loss, you can reclaim the entire 3%, provided your tax affairs in Spain are in order, including up-to-date non-resident income tax filings.
Spanish tax residents pay on a sliding scale, currently running from 19% on the first band of gain up to 30% at the top, and no retention applies. Residents over 65 selling their habitual residence are generally exempt, and reinvestment relief exists for residents buying a new main home. These reliefs have strict conditions; take proper tax advice rather than relying on a neighbour's anecdote.
Which documents should I prepare before listing?
This is where I see the biggest difference between smooth sales and stressful ones. A buyer's lawyer will request all of the following, and any gap discovered in week six is a gap that renegotiates your price. Gather them in week zero:
- Escritura (title deed) - your proof of ownership, with the property described as it actually stands
- Nota simple from the land registry, recent, showing charges and the registered description
- IBI receipts for the last four years, paid and in hand
- Community of owners certificate confirming you owe nothing, signed by the administrator (if applicable)
- Energy performance certificate - required by law before the property is even advertised
- Licence of first occupation (licencia de primera ocupación) or its modern equivalents; older properties may need a segunda ocupación or responsible declaration for the buyer's utilities and any rental ambitions
- Recent utility bills proving active water and electricity contracts
- Mortgage details if any charge remains registered, including a settlement figure from the bank
Two of these deserve special attention on the Costa Blanca. First, if you extended the villa or added a pool without updating the escritura, the registered description will not match reality, and fixing that mid-sale costs time and money. Second, mortgages paid off years ago frequently still appear in the registry because nobody filed the cancellation deed. Order a nota simple now and look.
How long does a sale really take?
Honest numbers, from my own completions rather than portal marketing:
- Preparation: one to three weeks to gather documents, obtain the energy certificate and prepare presentation properly
- Listing to accepted offer: two to six months for a correctly priced property in the 500k to 2M range; overpriced properties take a year or longer, if they sell at all
- Offer to notary: six to ten weeks, covering the reservation, the arras (deposit) contract with typically 10% paid, the buyer's legal checks and, where relevant, their financing
So a realistic end-to-end figure is four to nine months. Anyone promising you a guaranteed sale in six weeks is telling you what you want to hear.
Why does pricing honestly at the start beat chasing the market down?
Because the market punishes stale listings. Serious buyers here monitor the portals for months before viewing anything. A property that appears at an honest price generates its strongest interest in the first four to six weeks, when it is fresh and every watching buyer sees it at once. That is your one moment of maximum negotiating strength.
Price 15% above the market "to leave room" and you skip that window entirely. The buyers who could afford your real price never click, because you are sitting in the wrong search bracket. Six months later you cut the price, then cut again, and each reduction is publicly visible. Buyers read a price history like a confession, and their offers reflect it. I have watched sellers chase a falling asking price down past the figure they rejected in month one.
The disciplined route is duller and richer: establish real comparable sales, not asking prices; set a figure you can defend in a negotiation; and let the first six weeks work for you. On the Costa Blanca North, well-priced and well-documented properties still sell steadily. The ones that linger are almost never victims of the market. They are victims of their own launch price.
