Costa Adeje is not a municipality. It is a resort area inside the municipality of Adeje, in the south of Tenerife, and three sources give three answers to whether it is a place at all. INE has no unit for it. Idealista files it as a district of Adeje. ISTAC has it as a population entity of twelve nucleos. What matters most is that the population and the price on this page describe different areas.
ISTAC records 20,666 residents in that entity at 1 January 2022, from a different statistical operation. The entity is wider than its name: only six of its twelve nucleos are called Costa Adeje, and about a third of the residents live in Playa Paraíso, Callao Salvaje and other settlements. No source we have checked publishes a foreign-resident figure for Costa Adeje, at any date. For the municipality of Adeje, INE's Censo Anual at 1 January 2025 has roughly half of residents holding a foreign nationality, and on the country-of-birth basis Adeje is majority foreign-born.
Idealista prices Costa Adeje as a district of Adeje in July 2026, above the municipality's own figure and above the Santa Cruz de Tenerife province average, with eight barrios priced beneath it. These are asking prices, not sale prices. One warning: Playa de las Américas is filed by Idealista as a Costa Adeje barrio, while ISTAC puts every unit of that name under Arona.
The verdict
The upside is real. So is the downside. Both matter more than any brochure will admit.
Priced at two tiers by one named source
Idealista publishes an asking price for Costa Adeje itself and for eight named barrios beneath it, all at July 2026, so a buyer can see how far the figure moves from one part of the strip to another.
The barrio spread is wide and moves both ways
Of the eight barrios Idealista prices, La Caleta is the dearest and Torviscas Centro y Alto the cheapest. Two of the eight, Playa de Fañabé and Torviscas Centro y Alto, fell over the year rather than rose.
A reference hospital whose catchment names Adeje
The Servicio Canario de la Salud page for Hospital del Sur de Tenerife, in the municipality of Arona, names Adeje in its catchment and describes the hospital as dependent on Complejo Hospitalario Universitario Nuestra Señora de Candelaria.
An international municipality by any measure
On INE's Censo Anual at 1 January 2025, Spanish nationals are a minority of Adeje's residents, and on the separate country-of-birth basis the municipality is majority foreign-born. Both are resident counts; nothing in our sources counts buyers.
Long-run climate normals exist for the island south
AEMET publishes 1981 to 2010 normals for the station it names Tenerife Sur Aeropuerto, printed as being in Granadilla de Abona rather than Adeje. They record an annual average around 21 degrees, 114 cloudless days and 132 mm of rain.
Three sources, three different Costa Adejes
INE publishes no unit of that name at all. Idealista files a district of Adeje with eight priced barrios. ISTAC has an entidad singular of twelve nucleos. None of the three was drawn to match the others.
The population and the price cover different ground
Idealista prices Playa de las Américas as a Costa Adeje barrio. ISTAC has no unit of that name inside Adeje, only two under Arona. So nothing can be worked out across the population and the price.
The one population figure is older and wider
It is ISTAC's, at 1 January 2022, from a third statistical operation, and only six of its twelve nucleos carry the Costa Adeje name. About a third of those residents live in Playa Paraíso, Callao Salvaje and other settlements.
No demographic breakdown of its own, at any date
Every nationality and birthplace figure we can publish here is Adeje the municipality, not Costa Adeje. We have not checked whether Idealista's eight barrios line up with ISTAC's twelve nucleos, so neither list stands in for the other.
No tram here, and the train is not built
Metropolitano de Tenerife runs two lines serving Santa Cruz de Tenerife and San Cristóbal de La Laguna, and Costa Adeje is not on that network. A separate Tenerife train project remains pre-construction. No ferry route in our sources names an Adeje port.
Editor's note
Costa Adeje suits a buyer who wants a resort strip with an asking price of its own and a priced tier beneath it, and who can live with a place that has no settled statistical definition. If you want somewhere whose population, foreign-resident mix and boundary all come from one source on one date, this is not it, and we would rather say so than fill the gap.
Puerto de la Cruz, on the north coast of Tenerife, is a municipality in its own right, so INE's census publishes its population and the Spanish counts from which both foreign measures are derived. We could not establish climate normals for it, and we name no reference hospital there, because the map-obvious answer is excluded by its own catchment list.
The municipality of Santa Cruz de Tenerife has the Metropolitano de Tenerife tram, shared with San Cristóbal de La Laguna, and AEMET publishes 1981 to 2010 normals for a station in the municipality itself.
Las Palmas de Gran Canaria has a smaller foreign share on both the nationality and the birthplace basis than Adeje does. La Gomera is the opposite trade: Idealista publishes no asking price for it at any level.
Updated 2026-09-01
Updated 2026-09-01
Where to live and what to expect at each price point.
Dearest of the eight barrios Idealista prices within Costa Adeje, at about two fifths above the district figure per square metre. It rose over the year to July 2026 a little ahead of the district's own pace.
Second dearest of the eight barrios Idealista prices within Costa Adeje, about an eighth above the district figure per square metre. Idealista files it here, while the statistical office ISTAC places a settlement of that name under the municipality of Arona instead.
Third of the eight priced barrios, about an eighth above the district figure per square metre, and the fastest riser of them over the year to July 2026, at around three times the district's own pace.
Fourth of the eight priced barrios and about an eighth above the district figure per square metre, but one of the areas whose asking level eased over the year to July 2026 while the district as a whole rose.
Fifth of the eight priced barrios, a shade above the district figure per square metre. Its asking level did not move at all over the year to July 2026, while the district as a whole rose.
Sixth of the eight priced barrios, at about nine tenths of the district figure per square metre, and among the faster risers over the year to July 2026, at close to three times the district's own pace.
Seventh of the eight priced barrios, at about seven eighths of the district figure per square metre. It rose over the year to July 2026 a little behind the district's own pace.
Cheapest of the eight priced barrios, at about four fifths of the district figure per square metre, and the area whose asking level eased furthest over the year to July 2026.
Honest answers to the questions buyers actually ask.
Transfer tax rates as of August 2026. Rates are set per autonomous community and do change. Confirm the current figures with a Spanish lawyer or tax adviser before you budget.
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