The average price per m² in Montaigu-Vendée is 2 792 €/m² for an apartment, based on actual notarised (DVF) sales. About 22 transactions are recorded each year.

Atmospheric illustration of Montaigu-Vendée, a former stronghold of the Marches de Bretagne et de Poitou, in Vendée.
In Montaigu-Vendée, the average price of apartments stands at 2 792 €/m², based on the sales actually registered in DVF data, the French notarised sales database. This average covers a commune nouvelle, a new municipality created in 2019 by grouping five former municipalities, where the housing stock mixes homes in the historic centre of Montaigu, older houses on the outskirts and more recent housing estates. The location between Nantes and La Roche-sur-Yon, the condition of the property, its floor area and its energy performance explain most of the gaps. These notarial figures give a municipal benchmark; a reliable valuation then relies on comparable properties, assessed case by case.
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 Montaigu-Vendée market is driven by demographics and employment more than by tourism. The new municipality, one of the most populous in the department, benefits from a dense industrial base and from its position on the Nantes-La Roche-sur-Yon axis. This combination attracts families and working people seeking to become owners at a lower cost than in the Nantes metropolitan area. Demand is concentrated on the detached house, in a village centre or on a housing estate, and remains supported by the steady arrival of new households in the area.
Unlike the coastal resorts, Montaigu-Vendée has a main-residence market, less sensitive to seasonal swings. Prices remain more moderate, driven by home ownership rather than second homes. The energy performance of a home weighs more and more in negotiations, and a well-rated property close to the station and services sells faster. The proximity of Nantes is the main driving factor, while the health of local industry determines the strength of demand over the long term.
Montaigu-Vendée shows a higher level than Cholet and the prefecture town La Roche-sur-Yon, but remains below the Nantes metropolitan area.
Montaigu owes its name to the Latin mons acutus, the sharp hill, a rocky promontory rising between the Maine and the Asson rivers. It was in the 9th century, during the Norman invasions, that the inhabitants took refuge around this defensive height. A first earthwork fort, the motte, preceded the stone castle built between 1100 and 1200. Its position, at the junction of Poitou and Brittany, made it very early a strategic checkpoint for the south of the bocage, watching over the valleys and the roads converging on the town.
Montaigu became one of the strongholds of the Marches de Bretagne et de Poitou, the border marches between Brittany and Poitou, with curtain walls, moats and underground chambers. A strategic hub, the town was fought over during the Wars of Religion between Catholics and Protestants. In 1586, the king ordered the dismantling of the castle, of which many remains survive today, listed as a historic monument in 1926. Two centuries later, the town found itself at the heart of the Wars in the Vendée, the scene of clashes between royalists and republicans that left a lasting mark on local memory and shaped the identity of this bocage territory.
On 1 January 2019, Montaigu merged with Boufféré, La Guyonnière, Saint-Georges-de-Montaigu and Saint-Hilaire-de-Loulay to form the new municipality of Montaigu-Vendée. With more than 20 000 inhabitants, it became one of the main towns of the department, behind La Roche-sur-Yon and Les Sables-d'Olonne. Supported by an active industrial base and by its position on the Nantes-La Roche-sur-Yon axis, served by the railway station and the expressway, the town combines a hilltop historic centre with residential and business areas spread across its former village centres.
Montaigu-Vendée has around 21 134 inhabitants, according to INSEE, the French statistics institute, making it one of the most populous municipalities in Vendée. The market is above all residential, dominated by main residences and home ownership, far removed from the profile of the department's coastal resorts. Buyers are mainly families and working people employed in the local industrial base or in the Nantes metropolitan area, about thirty kilometres away. The detached house, in a village centre or on a housing estate, remains the most sought-after property, while apartments are aimed more at first-time buyers and buy-to-let investors. This stable demand supports a market more affordable than on the coast.
The average price of apartments in Montaigu-Vendée is 2 792 €/m², based on DVF data, the French notarised sales database, covering transactions completed with notaries. This average covers an extensive new municipality, from the historic centre of Montaigu to the former villages that make it up. The location, floor area, condition and energy rating of the property explain most of the gaps. For a reliable valuation, it is better to rely on recent sales of comparable properties than on the municipal average alone.
The commune nouvelle, the new municipality created in 2019, brings together five former villages with varied profiles, from Montaigu to Saint-Hilaire-de-Loulay. Each keeps its own features: a denser historic centre in Montaigu, suburban areas and more rural zones elsewhere. Prices therefore vary by village, proximity to services and road links. This diversity explains why a single municipal average hides local situations that differ quite a lot from one former village to another.
Yes, its position on the axis between Nantes and La Roche-sur-Yon is an asset. The town is served by a station on the Nantes-Bordeaux line and by the expressway, which puts the Nantes metropolitan area about thirty minutes away. This accessibility attracts working people employed in Nantes but looking for more affordable prices and a quieter setting. It supports demand for family houses in the municipality and its surroundings.
The market is overwhelmingly geared towards the detached house, in a village centre or on a housing estate, which matches the way of life of most residents. Apartments remain a minority and mainly concern central Montaigu, first-time buyers and rental investment. The choice depends on the budget, the make-up of the household and the desired proximity to shops, schools and the station. In both cases, location and condition weigh heavily on value.
Montaigu-Vendée relies on an active industrial and craft base, spread over several business parks. This local economy, complemented by the proximity of Nantes, supports employment and therefore lasting housing demand. Working people employed locally or in the Nantes conurbation feed a fairly stable main-residence market. This employment base explains a property market that is less speculative and less seasonal than that of the coastal municipalities of Vendée.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).