The average price per m² in Maisons-Laffitte is 5 634 €/m² for an apartment, within a range of 4,8 to 6,4 k€ per m², based on actual notarised (DVF) sales. Over the period, the market fell 5 % over 5 years and rose 0,2 % over the last 12 months, with about 214 transactions per year.

Illustration of Maisons-Laffitte, a municipality of the Yvelines department in the loop of the Seine, between the château by François Mansart, the Parc estate, the racecourse and the RER A station.
Apartments in Maisons-Laffitte sell at an average price of around 5 634 €/m², based on prices actually recorded (DVF data, the French notarised sales database). A sought-after residential municipality of the Yvelines department, in the loop of the Seine facing the forest of Saint-Germain-en-Laye, Maisons-Laffitte has an upmarket market in which the gaps between districts remain contained. Prices run from about 5 073 €/m² in Le Tir, to the west, the most affordable area, to nearly 6 530 €/m² in Le Centre, around the station and the shops, the most highly valued area. The market for houses and villas sits markedly higher, at around 8 325 €/m², carried by the large properties of Le Parc. Over five years, apartment prices have eased slightly, by around 5 %, and the town records about 214 apartment sales a year.
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 5 914 €/m² in 2021, the average price in Maisons-Laffitte reaches 5 634 €/m² in 2026, roughly -5 % over the period.
Change in the average price per m² over twelve months, district by district, based on the most recent DVF sales.
The average price per m² for an apartment in each district of Maisons-Laffitte covered by Immover, ranked from the most expensive to the most affordable.
The Maisons-Laffitte market is an upmarket residential market in the western Paris region. With an average price of around 5 634 €/m² for an apartment, the town ranks among the most expensive in the Yvelines, pulled up by the RER A service and the setting of Le Parc. Over five years, apartment prices have eased slightly, by around 5 %, and the town records about 214 apartment sales a year, alongside a market for houses and villas that sits markedly higher, at around 8 325 €/m².
Geography draws the map of prices. Le Centre, around the RER A station and the shops, is the most highly valued area. La Marine, Le Château and Saint-Nicolas form an intermediate core, between the Seine and the town centre. Le Parc and Les Côtes, on the residential avenues and the slopes towards the forest, sit around the average for apartments, but carry the market for large houses. Le Tir, to the west, remains the most affordable area in the town.
With an average price of around 5 634 €/m², Maisons-Laffitte ranks among the most expensive towns in the Yvelines, above the average for the Paris region outside Paris itself. Its RER A service, the proximity of the forest of Saint-Germain and the setting of Le Parc make it a town sought after for a green environment within quick reach of the capital.
Maisons-Laffitte is a municipality of the Yvelines department, in the loop of the Seine, facing the forest of Saint-Germain-en-Laye, some twenty kilometres north-west of Paris. Its history rests on two elements: the château, a masterpiece by the architect François Mansart, built between 1642 and 1650 for René de Longueil, and the vast park that surrounded it. With around 23 500 inhabitants, it is one of the most prized residential towns in the western Paris region.
In 1818 the banker Jacques Laffitte acquired the estate. Faced with financial setbacks, he divided much of the park into building plots from 1834: this tree-lined estate, with its broad avenues and its stables, gave rise to the Parc district, which today covers about 60 % of the municipal territory. The opening of the first racecourse in 1850, then the creation of the racehorse training centre, earned Maisons-Laffitte its nickname of the horse town.
The property market bears the mark of that dual identity. Le Parc and its residential avenues concentrate large properties and houses of character, while the heart of the town, around the RER A station and the church of Saint-Nicolas, brings together the shops and a denser share of apartments. The fast link to Paris on the RER A, the proximity of the forest of Saint-Germain and the setting of Le Parc support steady demand, at price levels among the highest in the Yvelines.
The Maisons-Laffitte market attracts families, senior professionals and self-employed professionals working in Paris or at La Défense, along with buyers looking for a green setting within quick reach of the capital. Demand focuses on the houses and large properties of Le Parc, sought after for their tree-lined setting, and on the apartments of the town centre, valued for the proximity of the RER A station and the shops. Prices, among the highest in the Yvelines, make it a fallback town for those leaving Paris or Neuilly without giving up the transport links, with a clear premium for the setting of Le Parc and the proximity of the station.
The average price in Maisons-Laffitte is 5 634 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 4 819 to 6 357 €/m² depending on the district. Property portals display asking prices, 10 to 20 % above prices actually recorded.
No. Le Centre, around the RER A station and the shops, sits at the top of the range, at around 6 530 €/m², while Le Tir, to the west, remains the most affordable area, at around 5 073 €/m². Between the two, La Marine, Le Château, Saint-Nicolas, Le Parc and Les Côtes make up a tightly grouped market.
Houses and villas sell at around 8 325 €/m², against 5 634 €/m² for apartments. The gap comes from the historic Parc estate, which concentrates large tree-lined properties and highly sought-after houses of character, on spacious plots that pull prices upwards.
Over five years, apartment prices have eased slightly, by around 5 %, after the sharp rise of previous years and the return of higher borrowing rates. The market remains active, with about 214 apartment sales a year, carried by the RER A service and the residential setting of the town.
The town average is not enough: you have to start from the price in your own district, then adjust for the type of property (house or apartment), the floor, the condition, the aspect and the proximity of the station or of Le Parc. The Immover valuation tool draws on the actual sales closest to your address.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).