Northern or southern Costa Blanca: €4,072 vs €2,548 per m2

You walk out of Alicante-Elche airport with the keys to a hire car and you have to choose. Turn left and the AP-7 climbs north: within forty minutes the land folds, terraces appear, the sea hides behind a headland and comes back as a cove. Turn right and the same motorway drops south: the plain opens, the horizon stretches, salt lagoons appear and a run of white urbanisations carries on without a break until Murcia.

Both directions are called the Costa Blanca. They have almost nothing in common.

Where the north ends and the south begins

There is no boundary stone. The line is drawn by the comarcas. North of the provincial capital sit the Marina Alta (Denia, Javea, Teulada-Moraira, Benissa, Calpe) and the Marina Baixa (Altea, La Nucia, Benidorm, La Vila Joiosa, Finestrat). To the south, the Baix Vinalopo (Elche, Santa Pola) and the Vega Baja (Guardamar, Torrevieja, Orihuela, Pilar de la Horadada). Alicante city, in l’Alacanti, is the hinge.

The distinction is not folklore. The terrain changes, the price changes, your neighbour changes and so does the time it takes you to reach your departure gate.

The price, town by town

Idealista data for May 2026 makes the picture plain. Along the northern coast:

• Javea / Xabia: €4,072 per m2
• Benidorm: €3,678 per m2, up 16.5% on the year
• Calpe: €3,545 per m2
• La Vila Joiosa: €3,539 per m2, up 31.6%
• Denia: €3,404 per m2 (+9.4%)

In the south:

• Pilar de la Horadada: €3,377 per m2
• Orihuela Costa: €3,037 per m2
• Torrevieja: €2,548 per m2, up 16.6% on the year

The provincial average that same month was €2,811 per m2, 11.5% above the year before. Alicante city closed August 2026 at around €2,760 per m2, up 7% year on year.

Now look at the figure that really orders the map: Denia, the cheapest coastal town in the north, still sits above Pilar de la Horadada, the dearest in the south. The two blocks barely overlap. By August, idealista had Moraira and Javea above €4,000 per m2 and Benidorm, Benissa, Altea and Calp above €3,500, while several inland towns (Albatera, Dolores, Jijona, Gata de Gorgos, Tibi, Callosa de Segura) jumped more than 30% in twelve months.

The south rises faster in percentage terms and the north rises from much higher ground. The gap narrows, it does not close, and Torrevieja is still the cheapest way into this coastline.

The terrain decides which house you buy

In the north, rock rules. The Montgo rises 753 metres directly behind Javea. The Penon de Ifach drives straight into the sea at Calpe. Between them, gravel coves and hillsides where every plot is a terrace cut out of the mountain: the landscape of coves and terraces that defines Javea and half the Marina Alta. Building land is scarce, new build arrives in drips, and the typical product is the villa with a plot, a private pool and a view, along the lines of this four-bedroom villa in Sierra Cortina, in Finestrat. That is what €4,000 per m2 buys and why it costs it.

In the south, still water rules. The lagoons of Torrevieja and La Mata, one of them stained pink by the alga Dunaliella salina. The dunes of Guardamar, pinned down with pines more than a century ago. The salt flats of Santa Pola. Flat ground, large plots, whole developments built at once: townhouses, bungalows, penthouses with a solarium and a communal pool, many of them arranged around a golf course. Here new build is not the exception, it is the landscape.

The airport matters more than you think

If you fly four times a year, it is irrelevant. If you fly every month, it is the first thing to check.

• Alicante-Elche to Torrevieja: 44 km, about 39 minutes.
• Alicante-Elche to Orihuela Costa: around 55 km.
• Alicante-Elche to Javea: 98 km, roughly 1 h 11.
• Alicante-Elche to Denia: 104 km, roughly 1 h 08.

The south also has a second door: Region de Murcia International Airport, at Corvera, some 50 km and 36 minutes from Orihuela Costa. Two airports inside an hour is a real advantage if you fly to northern Europe several times a quarter. The north balances it from above, with Valencia a little over an hour from Denia.

Who your neighbour will be

Alicante leads Spain in foreign purchases. According to the property registrars’ Estadistica Registral Inmobiliaria, foreign buyers signed 44.65% of all home purchases in the province between January and March 2026, a record that comfortably triples the national average.

They are not spread evenly. Measured as the share of demand arriving from outside Spain, idealista puts the provincial average at 32.3%, led by Dutch, British and German buyers in that order. In Moraira and Poble Nou de Benitatxell that share passes 57%: Dutch and British in Moraira, Germans in Benitatxell, Belgians third in both. Benissa sits at 53%. Alicante city at 21.8%, led by the French, Germans and British.

In the south the mix is different and denser. Torrevieja has passed 113,000 residents and 57% of them are foreign, from close to 120 nationalities. The largest community is not the British one: it is the Ukrainian, with 10,787 people on the padron in May 2026. In l’Alfas del Pi, already in the Marina Baixa, the largest foreign group is Norwegian.

That translates into very concrete things: supermarket labels in three languages, Orthodox parishes, petanque clubs, doctors who consult in English and a network of more than thirty international schools spread between Denia and Torrevieja, with the British ones clustered at both ends of the coast.

Daily life, without the postcard

The south has retail on an industrial scale: Zenia Boulevard, in Orihuela Costa, holds more than 150 shops and 5,000 free parking spaces. It has a hospital in Torrevieja, flat ground everywhere and somewhere to park wherever you look. It also has kilometres of urbanisation that, depending on the corner, can feel like a dimmed stage set in February.

The north has the Denia hospital, old towns lived in twelve months a year and a street life that does not depend on the season. It also has bends: going down for bread can be a six-minute drive, and a second-line property without a car is not realistic.

Benidorm is the outlier. It sits in the geographic north, prices like the north (€3,678 per m2) and has a density and a winter pulse that resemble nothing in the Marina Alta. If what you want is a city rather than an urbanisation, it is the exception worth checking before you write off the north as expensive or the south as empty.

How to choose without regretting it

• If budget decides: the south. The gap between €4,072 and €2,548 per m2 is €152,400 on a 100 square metre home.
• If you want a plot, a view and silence: the north. That is where the product is, which is why that is where the price is.
• If you fly every month: the south, for the two airports.
• If you are going to live here all year: visit in February, not August. Walk the street on a winter Tuesday and count the raised blinds.
• If you are buying to let: the south moves more volume and more turnover; the north, higher tickets and a shorter season.

One closing warning: the mental map of expensive north and cheap south works in broad strokes and fails in the detail. Pilar de la Horadada is at €3,377 per m2. La Vila Joiosa rose 31.6% in a year. The comarca numbers are not your street numbers, and the only way to find out which is yours is to go and look.

At ESYS VIP we work both halves of this coast. If you want to compare with real houses in front of you, you can explore our properties or contact us and we will look together.