Key Takeaways
- ✓ There is no single value. There are four different numbers (asking price, achieved price, bank valuation and the tax reference value) and they rarely match.
- ✓ Our live book holds 2,108 properties. In Torrevieja specifically: 250 listings, median €260,000, from €89,900 to €1,630,000.
- ✓ The crowded shelves are €300,000–€400,000 (361 listings) and €400,000–€600,000 (529 listings). Price into those and you are one of hundreds.
- ✓ Features that feel special mostly are not: 1,537 listings advertise air conditioning and 1,491 a communal pool.
- ✓ Genuinely scarce: 185 listings mention sea views and 272 a private pool. Those move a price. Wardrobes do not.
Every seller wants one number. The uncomfortable truth is that four different numbers all get called a valuation in Spain, they are calculated in completely different ways, and confusing them is the most common reason a sale goes wrong six months later. This article separates them, then explains what actually moves the only one that matters.
The four numbers, separated
| The number | Who produces it | What it is for |
|---|---|---|
| Asking price | You, usually with an agent | A marketing position. It is a hypothesis, not a value, and portals are full of ones that have been wrong for years. |
| Achieved price | The market | What a buyer actually paid. The only number that is real, and the hardest to see, because portals show asking prices. |
| Bank valuation (tasación) | A licensed valuation company | What a mortgage lender will lend against. Your buyer’s bank lends on the lower of price and tasación. |
| Tax reference value (valor de referencia) | The Catastro | The minimum base the tax office uses for transfer tax. Nothing to do with what your home is worth on the open market. |
Two of these bite sellers regularly. A low tasación can collapse a mortgaged sale after you have taken the property off the market. If the bank values below the agreed price, your buyer has to find the gap in cash. And the valor de referencia catches people out because it is often lower than the market price and gets mistaken for a valuation. It is a tax floor, not an appraisal.
What actually moves the price of a Costa Blanca home
In rough order of impact, from watching what buyers pay rather than what sellers hope:
- Where it is, measured in walking minutes. Not the town: the street. Beach-side and lagoon-side addresses in the same town are different markets. In Torrevieja, Playa del Cura sits at a €225,000 median while El Limonar sits at €335,000.
- Private outdoor space. A real terrace, solarium or garden. On our book 576 listings advertise a solarium and 628 a private garden: common enough to be expected, valuable enough that its absence is felt.
- Floor and lift. A third floor without a lift is a different property to a third floor with one, especially for the retirement buyer who dominates this coast. 1,142 of our listings advertise a lift.
- Light and aspect. South and west-facing terraces sell faster. This is not sentiment; it is usable months per year.
- Community fees. A high monthly charge is a permanent discount on your sale price. Buyers capitalise it, whether or not they say so.
- Condition, honestly assessed. Not whether the kitchen suits your taste. Whether a buyer can move in without spending.
- Energy certificate. 359 of our listings carry an energy rating of G. It is not fatal on this coast, but a missing certificate delays completion and signals a seller who is not ready.
What does not move it, however much you paid
Bathroom refits done to your taste. Air conditioning: 1,537 of our listings advertise it, so it is a baseline, not a feature. Built-in wardrobes, on 1,237. A communal pool, on 1,491. Furniture, in most cases. And, hardest of all: what you paid in 2007. Your purchase price is information about the past, not evidence about the present.
The corollary is the useful part. The things that are genuinely scarce on our book (sea views on 185 listings, a private pool on 272, no community fees at all on 251) are the ones worth leading with, because a buyer filtering for them sees a short list.
Why online estimates are unreliable here
Automated valuation tools work where transaction data is dense, standardised and public. The Costa Blanca South is the opposite: a huge share of the stock is broadly similar urbanisation housing where a €30,000 spread between two identical-looking bungalows comes down to orientation, floor level and which side of a road they sit on. Add a market where a substantial number of listings sit at an asking price for years without selling, and an algorithm trained on asking prices learns the wrong thing.
The other distortion is new build. In Torrevieja our book splits 125 new-build against 125 resale. That means a resale seller is competing directly with brand-new stock at overlapping money, against a developer's show unit, a structural guarantee and no chain. An algorithm does not see that. Anyone valuing your property should.
The reality check: what the bottom of your market looks like
The most useful thing a seller can do before setting a price is look at the properties a buyer sees instead of theirs. These are the cheapest homes on our Torrevieja book right now.
If your property is materially better than these and you are priced within touching distance of them, you are leaving money behind. If it is comparable and you are priced at double, you already know what the problem is, and why your Spanish property is not selling covers what to do about it.
The only test that matters
A valuation is a forecast. The market marks your homework within about three weeks, and it does it through viewing volume, not offers. Strong interest and no offers means the photographs oversold it. No interest at all means the price is wrong: not the market, not the season, the price. Steady viewings and sensible offers means you got it right.
Before you list, read the cost of selling property in Spain so the net figure in your head is realistic, and how to sell property in Spain for the process end to end. If you are not resident here, selling as a foreigner covers the paperwork that catches people out.
Then get a real opinion on your actual property. Our free valuation is a person who has sold in your street looking at your floor level, your aspect and your community accounts, not an algorithm averaging a postcode. It costs nothing and it comes with the honest version, including when the honest version is that this is a bad month to sell.