The average price per m² in Wallon (Morsang-sur-Orge) is 2 396 €/m² for an apartment, within a range of 2,2 to 2,6 k€ per m², based on actual notarised (DVF) sales. Over the period, the market fell 4 % over 5 years and rose 2,5 % over the last 12 months, with about 16 transactions per year.
The Wallon district, in the north of Morsang-sur-Orge.
Apartments in the Wallon district, in Morsang-sur-Orge, sell at an average price of around 2 396 €/m², based on prices actually recorded (DVF transactions, notarised sales). Between 2 188 and 2 586 €/m² covers half of all sales, the gap depending on the residential block, the floor, the condition of the building and the type of home. Five-year change: -4 %.
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 2 484 €/m² in 2021, the average price in the Wallon district of Morsang-sur-Orge reaches 2 396 €/m² in 2026, around -4 % over the period.
Shops on the rue de Savigny.
Henri-Wallon primary school, Parc du Château station of the T12.
North of the municipality, towards the Orge valley and Savigny-sur-Orge.
The Wallon district, in the north of Morsang-sur-Orge. Google Maps.
Wallon occupies the north of Morsang-sur-Orge, towards the Orge valley and Savigny-sur-Orge. It is one of the municipal districts defined by the town hall in 1998, which take the names of the primary schools: it owes its own to the Henri-Wallon school, at 20 bis rue de Savigny.
The district runs along the rue de Savigny, the road to the neighbouring municipality, and around the Jean-Morlet square. It is via the rue de Savigny that residents reach the Parc du Château station of the T12 tram-train, in service since December 2023.
Wallon sits at 2 396 €/m², 10 % below the municipal average, with sixteen apartment sales a year. It has fallen 4 % over five years and risen 2,5 % over twelve months.
Wallon is a district in the north of Morsang-sur-Orge, at 2 396 €/m², 10 % below the municipal average. It is the closest to the T12 station and to the municipalities of the Orge valley. The buyer profile is that of first-time buyers, working people who use the tram-train towards Massy or Évry-Courcouronnes, and investors. The district has the most consistent market in the municipality: its range, from 2 188 to 2 586 €/m², is the narrowest, and the average price is a good guide to a typical apartment. Two points to examine. The change is moderate, from 2 484 €/m² in 2021 to 2 396 in 2026, a fall of 4 %, then a 2,5 % rise over twelve months. And in a uniform housing stock, it is the condition of the building, the floor and the energy performance that make the difference between two properties.
The average price in Wallon is 2 396 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 2 188 to 2 586 €/m² depending on the building, the floor and the condition.
Since 1998, the town hall of Morsang-sur-Orge has divided the municipality into eight districts named after the primary schools. Wallon takes its name from the Henri-Wallon school, at 20 bis rue de Savigny, in the north of the municipality.
Yes. The Parc du Château station of the T12, in service since 10 December 2023 between Massy-Palaiseau and Évry-Courcouronnes, is reached via the rue de Savigny, the district's main road.
Fairly, yes. The price goes from 2 484 €/m² in 2021 to 2 396 in 2026, a fall of 4 % over five years, and has risen 2,5 % over twelve months. The range, from 2 188 to 2 586 €/m², is the narrowest in the municipality.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).