Selling on the Costa del Sol: what buyers pay more for

What buyers on the Costa del Sol pay more for, and what that means for an owner preparing to sell, as it stands in October 2026. Some of it can be measured. Idealista publishes asking prices district by district, and the developers’ price lists on this site price every home in a building separately, by floor, size and type, which shows what each feature is worth to the people pricing new homes. The rest is what a seller can change: how the home is presented, the energy certificate, and the papers a buyer’s lawyer will ask for. If you live outside Spain, the tax side of a sale, including the 3% the buyer holds back, is in selling property in Spain as a non-resident.

Location sets the range

The district decides the band a home sells in, and the gap between districts in the same town is wide. Idealista’s September 2026 figures for Fuengirola show it plainly.

The front line in Los Boliches asks about a third more than the streets behind it. The same pattern runs along the coast. In Mijas, idealista’s September figures put La Cala de Mijas at €4,613 a square metre and Campo de Mijas at €2,975. In Marbella, its August figures put Nagüeles and the Golden Mile at €8,336 and the old town, Marbella Pueblo, at €5,170.

A seller cannot move the home. What the district does is set the range, and within it the comparable homes that have sold set the price. Idealista’s methodology says plainly that its index measures asking prices, not the prices homes sell for, so the figures above are a guide to the band, not a valuation. How prices and sales have moved this year is in the October 2026 figures.

Height, light and the terrace

A developer prices every home in a new building separately, and the price lists on this site show what each feature adds. I compared, within each development, the asking price per square metre of built area. Terraces are listed separately, so a bigger terrace shows up as a higher price for the same built area.

• Penthouses. In 107 developments with both apartments and penthouses for sale, the penthouses ask a median 29% more per square metre than the apartments in the same building, and they are priced higher in more than nine developments out of ten.
• The top floor. In 34 developments with apartments on three or more upper floors, the top floor asks a median 16% more per square metre than the first floor, and more in more than nine out of ten.
• The ground floor. Ground-floor apartments, often sold with a garden, are priced level with the first floor at the median, higher in about half the developments and lower in the rest.

Those are the prices buyers on this coast are asked to pay for height, light, views and private outdoor space, set by people whose business is selling every home in the building. The same features carry weight in a resale. If your home has them, the photographs and the description should lead with them: the view from the terrace, the light at the time of day it is best, the size of the outside space. If it does not, the price has to reflect that, and condition and presentation do more of the work. What the view and the top floor are worth to a buyer, and how they check them, is in sea views on the Costa del Sol and penthouses on the Costa del Sol.

Which way it faces, and the state it is in

The higher-value homes in this site’s Luxury property section show what the top of the market leads with. Of the 35 homes there, 33 state which way they face, and 32 of those face south, south-east or south-west. Of the 26 that state their condition, 25 are renovated or built since 2016.

The one exception is telling. In El Madroñal, Benahavís, the villa listed as built in 1988 asks €4,802 a square metre, against €7,474 to €10,454 for the other three villas there. Plot, views and finish differ between them too, so the gap is not all age. It shows how far a dated home can sit from the neighbours a buyer compares it with.

A buyer who sees work to do takes its cost off the offer. That is the argument for small, inexpensive changes before the home is listed: repairs, neutral decoration, a garden tidied, a room cleared. A full renovation is a different decision, since the next owner may want to do it their own way. What a buyer who plans to renovate goes through is in renovating a resale home in Spain.

Presentation: what changed for Daniel

Daniel’s family apartment in Fuengirola had been listed for six months with another agency and was getting almost no viewings. He came to me on a recommendation. When I went through it, the home was not the problem. The way it was being shown was.

We changed three things. I advised a few small decorative changes to make the rooms neutral, so that a buyer could picture themselves living there. My photographer took a new set of photographs that showed the light and the flow of the rooms. And I rewrote the description from scratch, so that it described the life the next owner would have there rather than listing the rooms.

In the first week after the relaunch the viewings filled the diary, and the second week brought more. After three weeks I received a very good offer, and Daniel accepted it. From there I handled the arras contract and the deposit, coordinated the lawyers on both sides, gathered the community certificate, the energy certificate and the proof that the IBI was paid, booked the notary and sat with Daniel at the signing. From our first conversation to the sale took less than a month. The full account is on Daniel’s page, with the other client stories.

One home, one price, one set of photographs

On this coast most homes are listed with several agencies, which share them through a common database, and each publishes its own copy. Reductions do not always reach every copy, and old photographs stay up long after the furniture has gone, as why the same home is listed at different prices explains.

For a seller, every copy with an old price or old photographs works against a relaunch. The first step of one is a single current price and a single current set of photographs wherever the home appears, with the agency that holds your instruction keeping them in step.

The energy certificate

A home sold in Spain needs an energy performance certificate, and Real Decreto 390/2021 sets the rules. The certificate is only valid once it is registered with the regional government (article 6). Its label has to appear in every offer, promotion and advertisement for the sale (article 15). A copy of the registered certificate and the label is attached to the sale contract (article 17). It lasts ten years, or five if the rating is G (article 13).

The certificate also places your home against the competition. Of the new developments on this site whose developers state a rating, 76 in all, every one is rated A or B: 54 A, 21 B, and one rated A for one phase and B for another. A buyer comparing your resale with a new build sees that letter beside yours. Have the certificate done before you list, and if you plan any small improvement to the windows, the insulation or the hot water, do it first, because the letter reflects the home on the day the technician sees it. What the letter means, and how to check the register, is in the energy certificate on a Spanish home.

The papers to have ready

In Andalucía, Decreto 218/2005 requires an agent who shows a resale home to give every visitor an information sheet. Under article 10 it includes:

• the address and a general description of the home and the building
• the price, what it includes, the taxes and costs on top, and how it is paid
• the owner, any charges and rights of way, and the floor area, from a nota simple no more than three months old
• the year of construction, if the seller’s deed states it
• the community fee, where there is one
• whether the home has electricity, water, telephone and gas connected
• whether the seller has the documents the decree lists and will hand them over
• a certificate from the town hall that the IBI property tax is paid

Two more documents decide how quickly a sale completes. The community’s certificate of debts, which article 9 of the law on communities of owners requires at the deed, is issued within seven days of asking by the community’s secretary with the president’s approval, and without it the deed cannot be signed unless the buyer waives it. And for a newer home, the licence of first occupation, with the planning file for any extension or pool, which the first occupation licence and the AFO explains. If the home is let to holidaymakers, its registration belongs in the same folder, and the tourist licence guide sets out what a buyer will check.

Gathered before the first viewing, these papers let a buyer’s lawyer read everything at once, so an agreed price can move to a signed contract without waiting on the seller. If you live outside Spain, the tax steps that follow the sale are in the non-resident guide linked at the start.

How I handle it

My approach is the same at every price point: proper research on the property and its area, a straight assessment of what it is genuinely worth from the homes that have sold, and careful negotiation on your behalf. Before your home goes on the market I walk it with you and suggest the small changes worth making, bring in my photographer, write the description from scratch, and gather the papers above so the buyer’s lawyer has everything at once.

From the first offer I handle the negotiation, the arras contract, the coordination with both lawyers and the appointment at the notary, and I sit with you at the signing. If you are thinking of selling and would like to start with what your home is genuinely worth, book a call. Selling with me sets out how I work for sellers.

The district prices are idealista’s asking prices for September 2026, and August 2026 for Marbella. The in-building comparisons are from the developers’ price lists on this site as of October 2026. The legal requirements are those of Real Decreto 390/2021, Decreto 218/2005 and the law on communities of owners, checked on 24 October 2026. General guidance, not legal or tax advice.

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