Casasola Property Prices 2026: Notarial EUR/m2 on the New Golden Mile

In Casasola, the registered sale price, what buyers actually paid at the notary, averaged 3,981 EUR/m2 across all property types in June 2026, with apartments at 3,642 EUR/m2 and villas at 4,326 EUR/m2 (listyco notarial data, 2026-06, Consejo General del Notariado). New-build villa data is not available for this zone. These are real closing prices, not asking prices, and they confirm Casasola as one of the higher-priced residential zones along the New Golden Mile corridor between San Pedro de Alcántara and Estepona town.

What did property actually sell for in Casasola in 2026?

Registered notarial sales in the zone averaged 3,981 EUR/m2 across all property types in June 2026: 3,642 EUR/m2 for apartments, 4,326 EUR/m2 for all villas, 4,260 EUR/m2 for resale villas, and n/a for new-build villas (listyco notarial data, Consejo General del Notariado). These are the prices recorded at the notary when a deed is signed, the most reliable public signal of what a home in this beachside residential area actually changed hands for.

Property type	Registered price (EUR/m2), Casasola, June 2026
All property types	3,981
Apartments	3,642
All villas	4,326
Resale villas	4,260
New-build villas	n/a

Source: listyco notarial data, 2026-06 (Consejo General del Notariado). The new-build villa figure is n/a because too few registered new-build villa transactions fell in the zone this month to report a reliable figure, a pattern shared with most Costa del Sol residential zones.

What kind of place is Casasola and who buys there?

Casasola is a low-density beachside residential area on the eastern edge of Estepona municipality, sitting between the Guadalmansa river and the Arroyo de las Cañas stream, with the Mediterranean on one side and the A-7 coast road on the other. Its municipal neighbour to the east is Guadalmina Baja, the beachfront strip of Marbella that holds some of the highest notarial prices on the entire coast. Casasola shares the same beachfront position but sits on the Estepona side of the boundary, which is reflected in its price profile.

The area was developed from the 1980s onward as one of the New Golden Mile’s first beachside villa enclaves, and it retains that original character: large plots, mature gardens, individual villas with private pools, and very limited commercial activity. Unlike the gated golf estates of Benahavís or the apartment-heavy stretches of the central New Golden Mile, Casasola functions as a quiet residential community where the street scene is walls, hedges, and gated entrances rather than shops and restaurants. The beach is the primary amenity, a long stretch of golden sand that is quieter than the Marbella or Puerto Banús beaches to the east.

The buyer profile reflects that positioning. Casasola attracts established second-home owners and relocating families who prioritise privacy, plot size, and direct beach access over walkable amenities or golf-front positioning. International buyers from northern Europe, particularly the UK, Scandinavia, and the Benelux countries, are well represented, alongside a growing North American and Middle Eastern contingent. Many buyers come from Guadalmina or Nueva Andalucía, trading up from an apartment or townhouse to a villa with land while staying within the same western Costa del Sol corridor. For the wider area context, see the Estepona and New Golden Mile area guide.

What drives prices in Casasola?

Four structural factors shape the EUR/m2 figure in this zone, and understanding them is essential to reading the registered average correctly.

Beachside position. Casasola is one of the few New Golden Mile zones where villas sit directly beachside of the A-7, with genuine sea-front plots rather than the inland orientation that defines most of the corridor. Beachfront position is the single strongest price driver on the Costa del Sol, and Casasola’s registered villa figure of 4,326 EUR/m2 reflects that premium. The apartment stock, which sits in gated communities slightly set back from the sand, transacts at a lower 3,642 EUR/m2, and the blend of the two produces the all-type average.

Large plots and limited supply. The original development pattern established generous plot sizes, and very little new construction has been added since. The n/a for new-build villas this month is consistent with that pattern: the zone is essentially built out, and what changes hands is resale stock on established plots. Limited supply against sustained international demand is the structural support underneath the price level.

Golf and amenity proximity without the premium. Casasola sits minutes from the Villa Padierna golf resort and the Guadalmina commercial centre, giving residents access to golf, dining, supermarkets, and services without paying the golf-front or marina-front premium that applies inside those zones. This adjacent-but-not-inside positioning is a distinct value proposition for buyers who want the amenities without the premium.

Estepona municipality pricing. Casasola sits in Estepona, not Marbella. The Marbella brand premium that lifts prices in neighbouring Guadalmina Baja does not apply on the Estepona side of the boundary, even though the two areas share the same beachfront and are separated only by a municipal line. This is why Casasola’s registered average sits below Guadalmina Baja on the same notarial measure despite the comparable beachfront position. For the full acquisition-cost breakdown, including the 7% Andalusian ITP on resales, see the cost of buying guide.

How does Casasola compare to neighbouring zones?

Casasola occupies a distinct price tier within the New Golden Mile and the broader western Costa del Sol market. Its registered all-type average of 3,981 EUR/m2 places it above the inland and village zones of the same corridor on the same notarial measure (listyco notarial data, 2026-06, Consejo General del Notariado).

To the east, Guadalmina Baja sits above Casasola on the same notarial measure. The gap reflects Guadalmina Baja’s position as one of the most expensive beachfront zones in Marbella, with its direct marina proximity and concentration of luxury beachfront mansions. A buyer weighing the two is choosing between the Marbella brand premium and the Estepona-side value proposition, with the same beach and a short drive between them. Our Guadalmina Baja property prices guide covers that market in detail.

To the west, Cancelada sits well below Casasola on the same notarial measure. The difference reflects Cancelada’s character as a working Spanish village with older apartment stock, compared to Casasola’s low-density beachside villa community. A buyer choosing between the two is trading village walkability and amenities against beachfront privacy and larger plots. See the Cancelada property prices guide for that comparison.

Inland, El Paraiso Alto in Benahavís registers close to Casasola on the same notarial measure, but the two zones offer fundamentally different propositions. El Paraiso Alto is an established golf-community neighbourhood with a mix of apartments, townhouses, and villas, while Casasola is a beachside villa enclave with limited apartment stock. The comparison is between golf-orientation and beach-orientation within a similar price band. Our El Paraiso Alto property prices guide covers that market.

Why are registered prices lower than asking prices and valuation estimates?

The notarial average of 3,981 EUR/m2 and the model estimate of 7,689 EUR/m2 (listyco market-stats, model estimate, not a sale price, high confidence across 168 property valuations) sit below the asking-price headlines buyers encounter in listings. This gap is structural and common across the Costa del Sol.

Asking prices in Casasola typically start above EUR 1 million for a renovated apartment in a gated community and reach well into eight figures for a beachfront villa on a large plot. These are list prices set by sellers and their agents. Registered notarial prices are what actually closed at the notary after negotiation, across the full transaction mix including older properties and transfers that would never appear in a prime listing feed. The gap between the two reflects negotiation outcomes, the variety of properties that transact, and the time lag between listing and completion.

The model estimate (7,689 EUR/m2) occupies a different position from both. It reflects current valuation across the standing housing stock, not a specific sale. A buyer should treat the notarial figure as the evidence of what closed, the model estimate as a valuation benchmark, and asking prices as the negotiation starting point. For the national market trajectory, Tinsa’s IMIE General index reported 15.4 per cent year-on-year growth in May 2026 (Tinsa, IMIE General), a national figure that frames the broader Spanish market context in which Casasola’s local figures sit.

How should a buyer read the Casasola data?

The registered figures confirm Casasola’s position as a higher-tier New Golden Mile zone, above the village and inland areas on the same notarial measure but below the Marbella beachfront premium. The villa figure of 4,326 EUR/m2 is the most relevant benchmark for a buyer shopping for a detached property, because villa transactions carry significant weight in this zone. The all-type average of 3,981 EUR/m2 blends in apartment closings from the gated communities and should not be read as a villa price.

The n/a for new-build villas tells a buyer that this is a resale market. The zone is essentially built out, and new construction happens only as individual demolition-and-rebuild projects. For active new-build supply, Estepona’s development corridors offer options that Casasola cannot match. The Estepona Golf price post covers one of those zones.

The Estepona municipality continues to expand. The town hall has advanced its Plan General de Ordenación Urbana for the Arroyo Vaquero and Guadalobón sectors, unlocking new housing supply (Ayuntamiento de Estepona). That pipeline sits outside Casasola but signals the municipality’s growth trajectory, which supports demand for established beachside communities where supply is fixed. The municipality reached a record 79,621 residents on the 2025 padrón (INE), reflecting sustained population growth that underpins housing demand across all price tiers.