The average price per m² in La Pyramide (Brunoy) is 2 977 €/m² for an apartment, within a range of 2,4 to 3,5 k€ per m², based on actual notarised (DVF) sales. Over the period, the market fell 19 % over 5 years and fell 14,0 % over the last 12 months, with about 13 transactions per year.

La Pyramide, the detached housing of south-west Brunoy.
Apartments in the La Pyramide district, in Brunoy, sell at an average price of around 2 977 €/m², based on actual recorded prices (DVF data, the French database of notarised property sales). Between 2 400 and 3 457 €/m² covers half of the sales, the gap depending on the plot, the year of construction, the condition of the property and the distance to the station. Five-year change: -19 %.
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 3 674 €/m² in 2021, the average price in the La Pyramide district of Brunoy reaches 2 977 €/m² in 2026, roughly -19 % over the period.
Convenience shops in the sector, the town centre for everything else.
Chêne school group, built in the 1960s.
Tree-lined avenues, the edge of the Sénart forest, the Soufflot pyramid.
The La Pyramide district, in the south-west of Brunoy. Google Maps.
La Pyramide occupies the far south-west of Brunoy, the sector furthest from the station. It takes its name from the monument raised in 1779 to designs by Soufflot, at the request of Louis XVI and his brother, who hunted in the Sénart forest. The pyramid has since been moved from its original position on the route de Melun, to clear the traffic.
The district was born of the break-up of the Parc de la Pyramide from 1910 onwards. That explains its street names: the avenues carry the names of trees, les Tilleuls, les Platanes, les Peupliers, les Saules, les Acacias. Four streets were checked point-in-polygon: the place de la Pyramide, the avenue de Melun, the avenue de Corbeil and the avenue de la Garenne. The Chêne school group was built in the 1960s.
The district absorbs La Garenne, which is the official name of the sector on the town hall side but is almost absent from property usage: it really is La Pyramide that residents and agencies use. The south of the district keeps the memory of the guinguettes and the amusement parks of the Belle Époque, from the Chat Noir to the Louis Gervaise park and its velodrome.
The district sits at 2 977 €/m², 3 % below the town average. It records only thirteen apartment sales a year: it is above all a market of houses. It loses 19 % over five years and 14 % over twelve months, the only drop in the town.
La Pyramide is the green and quiet district of Brunoy, an estate of detached houses under the trees, much sought after by families, but it is also the only sector in the town whose market is genuinely falling back: 19 % over five years and 14 % over twelve months, while the centre gains 1 % and the Bords de l'Yerres post 0. The cause is distance: it is the point furthest from the RER D station, and in a town where the whole market leans on the train, that ends up showing. Flats are marginal there, thirteen apartment sales a year, which makes the average sensitive and above all signals that the district sells in houses. For a buyer the calculation is clear: you buy land and quiet there, not liquidity.
The average price in La Pyramide is 2 977 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 2 400 to 3 457 €/m² depending on the building, the floor and the condition.
The district loses 19 % over five years and 14 % over twelve months, the only such case in Brunoy. It is the sector furthest from the RER D station, in a town where the rail service drives demand. One qualification, though: flats are marginal there, thirteen apartment sales a year, so the average is sensitive to recent transactions.
Yes, overwhelmingly. It is an estate of detached houses that came out of the break-up of the Parc de la Pyramide from 1910 onwards, whose avenues carry the names of trees. Flats are marginal there, with thirteen apartment sales a year, the smallest volume in the town.
La Garenne is the official name of the sector on the town hall side, but it is almost absent from property usage and from the local press. It is La Pyramide, after the monument raised in 1779 to designs by Soufflot, that residents and agencies use: that is therefore the name used here.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).