The average price per m² in Cévennes (Les Ulis) is 2 365 €/m² for an apartment, within a range of 2,2 to 2,5 k€ per m², based on actual notarised (DVF) sales. Over the period, the market fell 8 % over 5 years and rose 4,8 % over the last 12 months, with about 21 transactions per year.

Cévennes, the centre-south of Les Ulis, around the town hall.
Apartments in the Cévennes district, in Les Ulis, sell at an average price of around 2 365 €/m², based on actual recorded prices (DVF data, the French database of notarised property sales). Between 2 224 and 2 482 €/m² covers half of the sales, the gap depending on the floor, the condition of the property, the energy rating and the distance to the shopping centre. Five-year change: -8 %.
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 2 572 €/m² in 2021, the average price in the Cévennes district of Les Ulis reaches 2 365 €/m² in 2026, roughly -8 % over the period.
Ulis 2 shopping centre, opened in 1973, and the Aubrac-Cévennes local hub.
Les Ulis town hall, public services, local schools.
Functional centre of the town, place du Quercy, green spaces of the plateau.
The Cévennes district, in the centre-south of Les Ulis. Google Maps.
Cévennes occupies the centre-south of Les Ulis. It is the district of the town hall, which was not a given: in a town one of whose sectors is called Île-de-France and looks more central, the town hall really is here, as a point-in-polygon check confirms. The Ulis 2 shopping centre, opened in 1973, is on its doorstep.
Six streets were checked point-in-polygon: the avenue du Berry, the avenue de la Dordogne, the place du Quercy, the rue de l'Armagnac, the rue du Forez and the rue du Périgord. This district illustrates the town's trap well: the avenue du Berry is here, but the avenue des Cévennes is in the Franche-Comté district.
The district sits at 2 365 €/m², 4 % below the town average. It records twenty-one apartment sales a year. It gains 4,8 % over twelve months but loses 8 % over five years, the sharpest fall in the town.
Cévennes is the district of services and shops in Les Ulis: the town hall, the Ulis 2 shopping centre and the Aubrac-Cévennes local hub are all here or on its doorstep. It attracts households who want everything within walking distance, in a town where the absence of a station makes the closeness of amenities more valuable than elsewhere. Its market is the tightest among the town's flats: the range covers only 12 %, from 2 224 to 2 482 €/m², which points to a very homogeneous stock. The point to know is the trajectory: the district loses 8 % over five years, the sharpest fall in the town, while regaining 4,8 % over the last twelve months. With twenty-one apartment sales a year, the measurement is reasonably solid.
The average price in Cévennes is 2 365 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 2 224 to 2 482 €/m² depending on the building, the floor and the condition.
In the Cévennes district, in the centre-south of the town, and not in the Île-de-France district as its name might suggest. The Ulis 2 shopping centre, opened in 1973, is immediately nearby, on the avenue de l'Aubrac.
The district loses 8 % over five years, the sharpest fall in Les Ulis, while regaining 4,8 % over the last twelve months. The stock there is homogeneous, with a range covering only 12 %, and the measurement rests on twenty-one apartment sales a year, which is reasonably solid for the town.
It is the functional centre of the town: the town hall, the Ulis 2 shopping centre and the Aubrac-Cévennes local hub are there or adjoin it. In a town with no station, that concentration of amenities is an argument of value in itself.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).