The average price per m² in Saint-Palais-sur-Mer is 5 504 €/m² for an apartment, based on actual notarised (DVF) sales. About 49 transactions are recorded each year.
Atmospheric illustration of the Atlantic coast.
The average price in Saint-Palais-sur-Mer stands at 5 504 €/m², based on DVF transactions actually registered before notaries (DVF is the French record of notarised property sales). The municipality sits above La Rochelle, which is explained by the structure of its housing stock: out of 6 914 dwellings, 4 758 are second homes, nearly seven in ten, and the vacancy rate falls to 1,3 %.
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.
After 4 499 €/m² in 2021, the average price in Saint-Palais-sur-Mer reaches 5 504 €/m² in 2026, about +22 % over the period.
Saint-Palais-sur-Mer shows the typical configuration of a mature coastal holiday market: a permanent population edging down, a stock massively made of second homes, near-zero vacancy. In that pattern, it is not the inhabitants who set prices but outside buyers, whose purchasing power depends mainly on national credit conditions and on the value of their existing assets.
The supply constraint here is documented and long-standing. The risk prevention plan of the Arvert peninsula dates from 2003 and covers four distinct hazards, from forest fire to marine flooding; the loi Littoral protects the remarkable areas; and nearly two thirds of the territory remains natural land. The stock of properties therefore barely grows, which explains the resilience of values around 5 504 €/m² in 2026.
Placed back in its environment, Saint-Palais-sur-Mer sits above La Rochelle and Bordeaux: the Côte de Beauté compares with other coastlines, not with the towns of its hinterland.
The name comes from Saint Pallais, a sixth-century bishop. Long a simple parish of the Côte de Beauté, the place took an administrative turn in 1840 with the creation of a customs office, to the point of being known for a time as Bureau-les-Bains. The first Protestant church had been built there in 1752, evidence of the long-standing presence of Protestantism in the Saintonge.
The seaside boom accelerated with the opening of the tramway to Royan in 1897, then the official adoption of the present name in 1911. It is from that period that the dozens of villas built between 1880 and 1930 date, in very varied styles: neo-Norman, Art nouveau, references to the Swiss chalet, late Basque style, whitewashed Charente villas. That seaside heritage remains a marker of the local market.
The municipality was hard hit by the Second World War, in the sector of the Royan pocket, of which the blockhouses of the Atlantic Wall remain. The town centre was then entirely redesigned in the 1960s, in a modernist vocabulary that contrasts with the villa quarter.
The market is almost entirely driven by holiday use. With 3 840 permanent inhabitants and a summer population above 30 000 people, the municipality is sized for the summer: 69 % second homes, less than 30 % main residences. Buyers look for a house, which accounts for three quarters of the stock, close to one of the five beaches or to the coastal customs path. The permanent population is edging down, which does not weigh on prices since demand comes from elsewhere.
The average price in Saint-Palais-sur-Mer is 5 504 €/m², calculated on DVF transactions actually completed before notaries. That is above the level of La Rochelle and of Bordeaux.
Because the permanent population does not describe this market. The stock counts 6 914 dwellings for 2 064 main residences: it is sized for a summer attendance above 30 000 people. Demand comes from outside, and the vacancy rate of 1,3 % shows that there is virtually no available stock.
The loi Littoral first, the French coastal planning act, with protected remarkable areas and development breaks written into the local plan. Then the natural risk prevention plan of the Arvert peninsula, approved on 15 October 2003, which covers forest fire, coastal erosion, marine flooding and ground movement. Finally the fact that 64 % of the municipal territory is natural land.
The seasonality of visitor numbers does not mechanically translate into a seasonality of sales, but it does influence the visibility of a property: on a second-home market, the period when potential buyers are physically on the spot matters. A fair price nonetheless remains the first factor, whatever the season.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).