The average price per m² in Lacanau is 5 426 €/m² for an apartment, based on actual notarised (DVF) sales. About 90 transactions are recorded each year.

Atmospheric illustration of Lacanau, a seaside resort of the Médoc between ocean and lake, in the Gironde.
In Lacanau, the average apartment price stands at 5 426 €/m², based on sales actually registered in the DVF database kept by notaries (DVF is the French record of notarised property sales). That high level, well above the Gironde average, reflects the municipality's status as a seaside resort and the weight of second homes in its market. The immediate closeness of the ocean, the scarcity of buildable land between the forest and the coast, and strong summer demand pull prices up, to values close to those of the neighbouring resorts of the Bassin. The location, from the seafront of Lacanau-Océan to the shores of the lake, the condition of the property and its energy performance explain most of the gaps from one dwelling to another. These figures, drawn from sales signed before notaries, give a reliable municipal benchmark; a precise valuation then rests on comparable sales, examined dwelling by dwelling.
Prices from the DVF file (Demandes de valeurs foncières, published by the DGFiP), transactions actually recorded at the notary at municipality level. Cross-referenced with the Notaires de France - INSEE indices. Learn more about our methodology.
The Lacanau market is above all a seaside resort market, driven by second-home demand. That demand, less price-sensitive than a main-residence market, supports high values and marked competition for seafront and lakeside properties. Energy performance and the condition of the property weigh in negotiations, but location remains the decisive criterion on this coast.
The scarcity of land, constrained by the forest, the dunes and coastal protections, limits new supply and keeps the existing stock under pressure. For a seller, a well-located and correctly priced property stands out in a sought-after market, while a price disconnected from recent sales ends up being adjusted. The renown of the resort and holiday demand are the main drivers of value in the medium term.
Lacanau shares with Andernos-les-Bains and Arcachon the sought-after profile of the Gironde coastal resorts, at a level far above that of inland municipalities such as Saint-Médard-en-Jalles.
Lacanau stretches along the Atlantic coast of the Médoc, some fifty kilometres from Bordeaux, between the Gascony forest and the ocean. The municipality consists of three distinct entities: Lacanau-Ville, on the shores of the lake, Lacanau-Océan, a resort beside the Atlantic, and the vast lake of Lacanau, one of the largest freshwater bodies in the region, separated from the sea by a belt of dunes.
The lake is the result of a long geographical evolution: once in direct contact with the ocean, it gradually closed off behind the dune barrier. Canal and lock works carried out at the end of the nineteenth century fixed its present level. Lacanau-Océan developed at the same period as a sea-bathing resort, as the many older villas the resort still counts bear witness.
Lacanau is today one of the great surfing spots in France. The resort hosts an international competition each year that attracts the best surfers, and its seafront keeps traces of its history, down to the Atlantic Wall bunkers buried in the sand.
Lacanau has about 5 700 year-round inhabitants, a figure that swells sharply during the summer season. The property market there is dominated by second homes: the resort attracts buyers from Bordeaux and from further afield, looking for a base close to the ocean or the lake. That holiday demand, not very price-sensitive, supports high values on the best-placed properties. Permanent residents, local working people and retirees make up the other part of the market, often oriented towards Lacanau-Ville and the hinterland rather than the seafront.
The average apartment price in Lacanau is 5 426 €/m², based on DVF transactions actually completed before notaries. This average covers very varied situations, from a seafront apartment at Lacanau-Océan to a more ordinary dwelling in Lacanau-Ville. Location, closeness to the beach, the view, condition and energy performance explain the gaps around that value. A reliable valuation rests on comparable sales rather than on the municipal average alone.
Lacanau is a sought-after seaside resort on the Atlantic coast, where second homes carry great weight in the market. The closeness of the ocean, the scarcity of buildable land between forest and dunes, and strong summer demand pull prices well above the Gironde average. That level reflects the appeal of the municipality for holiday use, at values close to the neighbouring resorts of the Bassin.
Location is the leading value factor in Lacanau. The seafront of Lacanau-Océan, highly prized for second homes, sits in the highest segment, while Lacanau-Ville, beside the lake, and the hinterland offer more affordable properties. The view, the distance to the beach and the type of property create wide gaps, which only a valuation based on comparables can pin down.
Lacanau has long attracted second-home buyers, drawn by the twin closeness of ocean and lake and by the renown of the resort, particularly among surfers. Holiday demand remains strong there, which sustains an active but tight market for well-placed properties. A precise valuation, based on comparable sales, is useful for positioning yourself in a market of this kind.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).