The average price per m² in Longeville-sur-Mer is 3 958 €/m² for an apartment, based on actual notarised (DVF) sales. About 17 transactions are recorded each year.
Atmospheric illustration of Longeville-sur-Mer, on the Côte de Lumière, in the Vendée.
In Longeville-sur-Mer, the reference price stands at 3 958 €/m² for an apartment. That level reflects a prized coastal market, on the Côte de Lumière, where second homes and tourism weigh heavily on demand. These values come from DVF data, that is from transactions actually registered with notaries, not from estimates based on listings. They give an order of magnitude: each property still has to be assessed on its condition, its closeness to the beach and its location, from the village to the hinterland and out to the edges of the beaches.
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 Longeville-sur-Mer market is carried by sustained second-home demand, typical of the Vendée coast. The scarcity of land close to the beaches and the protection of the natural areas, dune, forest and marsh, limit supply and keep prices high on the best-placed properties. The annual volume of transactions stays moderate and sensitive to seasonality, so that a property's location, its distance from the sea above all, weighs more than general trends.
Over the longer term, the price trajectory depends on the lasting appeal of the Côte de Lumière and on continuing pressure on coastal land, two factors that support the value of seaside properties. The regulatory constraint tied to submersion risk and to the preservation of the shoreline tends to make supply near the sea scarcer still. As everywhere, energy performance is gradually becoming a criterion that sets the best-valued homes apart.
Longeville-sur-Mer sits in the upper range of its coastal area: its prices hold above those of Jard-sur-Mer and Talmont-Saint-Hilaire, while staying below those of Les Sables-d'Olonne.
Longeville-sur-Mer occupies a site shared between plain, marsh and forest, on the Vendée Côte de Lumière, near the Marais poitevin and Saint-Vincent-sur-Jard. The municipality's coastline lines up wide sandy beaches, Le Bouil, Le Rocher and Les Conches, edged by dunes and wooded belts. The Le Rocher site also keeps traces of protohistoric occupation, uncovered from the 1970s, evidence of a very old human presence on this shore.
The state forest of Longeville was planted in the middle of the nineteenth century to fix the dunes and protect the hinterland from invasions of sea sand. That woodland heritage, together with the marsh and the farming plain, still shapes the landscape of the municipality. In 1983 the place took the name Longeville-sur-Mer to confirm its role as a seaside resort, a turning point that accompanied the rise of tourism and holiday housing in this part of the coast.
The village of Longeville stands slightly back from the beaches, while the seafront and the campsites are laid out near the shore. The municipality lives to the rhythm of the seasons: quiet and residential for much of the year, it sees its population swell sharply in summer with the influx of holidaymakers. It offers the shops and services of a seaside municipality, in a setting of sand, pines and dunes open to the Atlantic.
According to INSEE, the French national statistics office, Longeville-sur-Mer has about 2 625 year-round inhabitants, a figure that climbs sharply in the summer period. The market serves a mixed clientele: local households and retirees settled year-round, but also and above all second-home buyers drawn by the coastline of the Côte de Lumière. That tourist demand pulls prices up, particularly on properties close to the beaches and the forest. Main residences and second homes coexist, with a large weight of discretionary purchases and holiday housing.
The reference price in Longeville-sur-Mer stands at 3 958 €/m² for an apartment. That figure comes from DVF data, the sales actually signed before notaries. It is an average: a property close to the beach or a recent one can sit clearly above, while a dwelling in need of renovation in the hinterland trades below, depending on location, floor area and condition.
The surroundings of the beaches, Le Bouil, Le Rocher and Les Conches, and the districts close to the state forest concentrate the strongest demand, driven by second homes. The village, slightly back from the coast, offers year-round life and more measured prices. In a seaside municipality, the distance to the sea and the immediate setting, dune, pine wood or marsh, account for much of a property's value.
Longeville-sur-Mer lies at the heart of the Côte de Lumière, between Jard-sur-Mer and Talmont-Saint-Hilaire, near the Marais poitevin. Les Sables-d'Olonne, the main hub of the area, is reached by road, as is La Roche-sur-Yon inland. That positioning, between beaches, forest and marsh, explains a large part of the tourist and residential appeal of the municipality.
The market is dominated by detached houses, often single-storey and close to the beaches, much sought after as second homes. There is a supply of apartments, notably in schemes near the coast, which can suit a base that is easy to maintain. In both cases, closeness to the sea and the quality of the setting count more than floor area alone in the value of a property.
The coast and the marsh mean checking a plot's exposure to submersion and flood risk as well as the planning rules specific to coastal areas, which are often protective. Closeness to the forest and the dunes comes with preservation easements. Before any project, it is worth consulting the local planning scheme at the town hall to check whether a plot can be built on and the rules that apply.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).