The average price per m² in Ardenay (Palaiseau) is 3 732 €/m² for an apartment, within a range of 3,2 to 4,2 k€ per m², based on actual notarised (DVF) sales. Over the period, the market fell 1 % over 5 years and fell 8,6 % over the last 12 months, with about 28 transactions per year.

Ardenay, a district west of the centre of Palaiseau.
Apartments in the Ardenay district, in Palaiseau, sell at an average price of around 3 732 €/m², based on prices actually recorded (DVF transactions, notarised sales). Between 3 178 and 4 246 €/m² covers half of all sales, the gap depending on the year of construction, the floor, whether there is outdoor space and the condition of the development. Five-year change: -1 %.
Prices from the DVF file (Demandes de valeurs foncières, published by the DGFiP), transactions actually recorded at the notary, aggregated at district level using the IRIS zoning of INSEE. Cross-referenced with the Notaires de France - INSEE indices. Learn more about our methodology.
After 3 769 €/m² in 2021, the average price in the Ardenay district of Palaiseau reaches 3 732 €/m² in 2026, around -1 % over the period.
Local shops of the area, complemented by those of the rue de Paris.
Developments set in parkland, green space and a wooded setting on the slope of the plateau.
Schools and local facilities serve the developments of the district.
Ardenay, a district west of the centre of Palaiseau. Google Maps.
Ardenay occupies the western side of the centre of Palaiseau, between the rue de Paris and the climb up to the plateau. The area takes its name from the parc d'Ardenay, a residential development that accounts on its own for a large share of the district's sales.
The district is laid out around that park and around the domaine de la Butte à la Reine, two condominium developments in a wooded setting, and extends towards the rue du 11-Novembre-1918, the rue Mirabeau and the chemin de la Hunière, which climbs towards Le Pileu.
On the market, Ardenay sits at around 3 732 €/m² for an apartment, on about 28 sales a year. The median, at 3 801 €/m², is above the average. The district is stable over five years but falls by 8,6 % over twelve months, the sharpest decline in the town.
Ardenay attracts families and working people looking for a quiet development with green space, a few minutes from the centre and the station. Demand focuses on three and four-room flats in the large residential developments, usually bought to live in rather than to let. Proximity to the plateau and its jobs counts for more and more in buyers' decisions.
The average price in Ardenay is 3 732 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 3 178 to 4 246 €/m² depending on the building, the floor and the condition.
Ardenay occupies the western side of the centre, between the rue de Paris and the climb up to the plateau, around the parc d'Ardenay and the domaine de la Butte à la Reine. The chemin de la Hunière links it to Le Pileu.
The district loses 8,6 % over twelve months, the sharpest decline in Palaiseau, in a town-wide market down 4,6 %. Over five years it remains close to balance, at -1 %. The trend rests on about 28 apartment sales a year.
The district is made up mostly of condominiums set in parkland, in a wooded setting, within a range of 3 178 to 4 246 €/m². The year of construction, the floor and the presence of outdoor space weigh most in the price gap.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).