The average price per m² in Belz is 3 602 €/m² for an apartment, based on actual notarised (DVF) sales. About 14 transactions are recorded each year.
Atmospheric illustration of Belz, on the banks of the ria of Étel.
In Belz, the benchmark price stands at 3 602 €/m² for an apartment. That level reflects the appeal of a coastal municipality of the pays d'Auray, whose territory is bordered by the ria of Étel, and a stock dominated by the Breton stone house rather than by apartment blocks. That value comes from DVF data, that is, transactions actually registered before notaries (the French record of notarised property sales), not from asking prices in listings. It gives an order of magnitude, each property still needing to be assessed on its condition, its floor area and its closeness to the water.
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 Belz market is carried by the lasting appeal of the Morbihan coast and by the scarcity of properties close to the ria of Étel. Demand comes both from local households, working or retired, and from buyers in other regions looking for a quiet main or second home, within reasonable distance of the beaches and the services of Auray. That twofold demand mainly supports the detached house, the dominant product of the municipality. The low annual volume of transactions makes each sale sensitive to the property's own features, its floor area, its condition and its closeness to the water, rather than to a mass trend.
In the longer run, the protection of natural areas and the shoreline limits the arrival of new schemes and makes buildable land beside the ria scarcer. That supply constraint, in a recognised tourist area between the pays d'Auray and the bay of Quiberon, tends to support the values of existing houses. The good high-speed rail service at Auray also sustains a residential appeal that goes beyond the local area, without bringing Belz to the levels of the most highly rated resorts of the peninsula.
Belz holds an intermediate position in its area: its prices remain more measured than those of the highly rated seaside resorts of the bay of Quiberon such as Carnac and La Trinité-sur-Mer, while coming close to those of Auray, the neighbouring service hub.
Belz is an old parish founded by Breton settlers between the fifth and the ninth century, on a territory already frequented in prehistory as shown by the megaliths and polished stone axes found in the municipality. The town centre is laid out away from the banks, while the island hamlet of Saint-Cado, linked to the land by a causeway, keeps its chapel and its former harbour. The building of the Lorois bridge in 1842 linked the two banks of the ria and boosted local trade.
The recent history of Belz is inseparable from the ria of Étel, that indented arm of the sea bordering the municipality to the north and west. From the 1890s, oyster farming developed strongly there and shaped the landscape: keepers' houses beside the oyster beds, slipways, basins and shellfish workshops were set up along the shores and on the islands near Saint-Cado. That maritime activity, together with shore fishing, remains a strong marker of the municipal identity.
Today, Belz combines a lively town centre, oyster-farming villages and a sought-after natural setting between the ria and the closeness of the Atlantic coast. The municipality benefits from the tourist standing of the Auray area and the bay of Quiberon, while keeping a year-round residential character. That balance between maritime heritage, shellfish farming and landscape appeal lastingly shapes its property market.
According to INSEE, the French national statistics office, Belz has about 3 893 inhabitants. The municipality combines a permanent population, working or retired, with a share of second homes linked to the appeal of the Morbihan coast. The housing stock is dominated by detached houses in stone or Breton style, apartments remaining a minority, which orients demand towards family buyers and purchasers looking for a base close to the sea. The closeness of Auray and its station, like that of the beaches of the Quiberon peninsula, sustains a flow of buyers from other regions.
The benchmark price in Belz stands at 3 602 €/m² for an apartment. That figure comes from DVF data, the sales actually signed before notaries. It is an average: a town house in need of refreshing and a recent house close to the ria can depart clearly from that base, depending on floor area, condition and view. Each property deserves its own valuation.
Belz owes part of its appeal to its position on the ria of Étel, a preserved arm of the sea lined with oyster-farming villages such as Saint-Cado. The municipality also benefits from the closeness of Auray, its station and the beaches of the bay of Quiberon. The scarcity of waterside properties and the landscape character of the area support values, with a gap depending on the distance to the ria and the aspect.
Belz lies some fifteen kilometres west of Auray, which concentrates the shops, the services and a station served by high-speed trains towards Rennes, Nantes and Paris. The municipality keeps a rural and maritime setting while benefiting from that closeness. Lorient and its employment basin are reachable to the west, which widens the pool of potential buyers beyond tourism alone.
The local market is above all a house market: Breton stone houses, longhouses and bungalows close to the town centre or the oyster-farming villages. The supply of apartments exists but remains limited. For a buyer, the house remains the dominant product, suited to a main or a second home. An apartment can suit a first purchase or a base by the sea, but most transactions concern individual housing.
Like any coastal municipality, Belz is subject to rules protecting the shoreline and the natural areas, notably around the ria of Étel. Some zones are subject to constraints linked to flooding risk or to the preservation of the landscape. Before any project, it is useful to consult the local urban plan at the town hall to check the buildability of a plot and the applicable rules.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).