The average price per m² in Saint-Aunès is 3 891 €/m² for an apartment, based on actual notarised (DVF) sales. About 21 transactions are recorded each year.

Atmospheric illustration of Saint-Aunès, at the gateway to Montpellier.
In Saint-Aunès, the average price reaches 3 891 €/m² for an apartment. That average reflects a recent market, shaped by the rapid urbanisation of the municipality since the 1970s and by a high proportion of houses in residential estates. Apartment developments close to the centre and the station complete a supply where the villa dominates. The figure rests on DVF data, that is to say the transactions actually registered with notaries, and not on asking-price estimates. As sale volumes remain limited, around twenty a year, the average can move appreciably depending on the kind of properties traded over the period.
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 Saint-Aunès market is driven by the continued expansion of the Montpellier area eastwards. Having risen from fewer than five hundred inhabitants at the start of the 1960s to more than four thousand five hundred today, the municipality has absorbed part of the demand from households unable to find housing in a more expensive metropolitan centre. That growth rested on efficient road and rail links. The slowdown in the supply of land, tied to the preservation of farming areas, now tends to concentrate demand on an existing stock, which supports values.
Its appeal also rests on the retail and employment hub set up near the junction, which anchors business activity and brings everyday services closer. Wine growing and the large farming areas keep a still open setting, valued by families. Those strengths nonetheless come up against the nuisance of the A9 and the railway line, which segment the territory and clearly differentiate the various areas. As in many municipalities of this size, the low volume of annual transactions calls for the averages to be read with caution, as a small number of sales can shift the trend shown.
Saint-Aunès stands above Saint-Brès, at a level close to Baillargues, and a notch below Mauguio.
Saint-Aunès is a young municipality: it was created on 22 March 1873 by detachment from Mauguio. Its name refers to Saint Agnes, who also appears in the coat of arms, a red crescent surmounted by an oak. The territory nonetheless keeps older traces: the church of Sainte-Agnès goes back to the Middle Ages and a milestone from the Tiberian era, from the first century, survives in the municipality, testifying to the passage of a Roman road across the Mauguio plain. That rural, wine-growing base long defined the identity of the village before its residential shift.
The real turning point is demographic. Saint-Aunès had 473 inhabitants in 1962 and brings together 4 530 at the most recent census, most of the growth having come after 1975. Backing onto the hills north of the Mauguio plain, the municipality saw its slopes covered with housing estates as the Montpellier area spread eastwards. The A9 motorway and the Montpellier-Nîmes railway line cross the territory, contributing both to its accessibility and to its fragmentation. That rapid urbanisation explains the youth of the housing stock and the predominance of detached houses.
The local economy has taken shape around a vast retail area, near the Baillargues and Vendargues junction, which draws a clientele from beyond the municipal boundaries. Farming remains present: it occupied 70,6 % of the territory in 2018 and wine growing supported some thirty holdings over 745 hectares in 2020. The municipality also cultivates a cultural memory: the illustrator Albert Dubout, who died in 1976, is buried there, and the Pioch-Palat mound, recognisable by its two cypress trees, appears in Agnès Varda's film Sans toit ni loi, released in 1985. A photovoltaic power plant was inaugurated on 12 June 2008.
The Saint-Aunès market attracts mainly working families employed in the Montpellier urban area, less than ten kilometres away. According to INSEE, the French statistics institute, the municipality brings together around 4 530 inhabitants and its young stock is overwhelmingly made up of main residences, with detached houses largely dominating apartments. Owner-occupiers are numerous, which reflects a residential profile rather than a rental or holiday market. Buyers often come from Montpellier or the neighbouring coastal municipalities, looking for a more spacious home with outdoor space, while staying connected to the city by the A9 and the train. First-time buyers and growing families form the core of demand.
The average price in Saint-Aunès stands at 3 891 €/m² for an apartment, according to DVF data drawn from the sales registered with notaries. That value is an average on a modest-sized market, where a handful of annual transactions is enough to move it. The actual price of a property varies with its age, its floor area, its position in relation to the centre and the station, and the presence of a garden, much sought after in this municipality of houses.
The municipality is organised between an old centre tightly grouped around the church of Sainte-Agnès and vast detached-house areas spread over the hills north of the Mauguio plain. The recent estates concentrate detached houses with gardens, while a few apartment schemes are found closer to the centre and the station. The large retail area, to the west towards the junction, shapes activity but remains separate from the residential districts. The choice lies between proximity to services and the quiet of the wine-growing edges.
Yes. Saint-Aunès lies around eight kilometres north-east of Montpellier and benefits from a twofold link: the A9 motorway, which runs along the territory, and Saint-Aunès station, on the Montpellier-Nîmes line, which offers regional services. That connectivity has supported the residential rise of the municipality, making it attractive to people working in the city. The trade-off is exposure to motorway and rail traffic, whose corridors cross the municipality and weigh on certain areas.
Clearly. Recent urbanisation took place through housing estates, so that the detached house with a garden largely dominates the stock. Apartments remain a minority and are concentrated in a few developments close to the centre or the station. That structure steers demand towards family villas, while new apartment blocks are the main alternative for a first purchase or a more measured budget. The scarcity of building land, as the municipality preserves its farmland, tends to support price levels.
The immediate proximity of Montpellier and of the coast plays a central role, as does the twofold link by the A9 and the train. Quality of life on the hills, the presence of a large retail employment area and the preservation of wine-growing land strengthen its appeal. Conversely, the passage of the motorway and the railway reduces the value of certain properties exposed to noise. In a market where the number of annual sales is small, the published averages remain sensitive to the properties actually sold.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).