The average price per m² in Mont Chalats (Chelles) is 3 684 €/m² for an apartment, within a range of 3,0 to 3,9 k€ per m², based on actual notarised (DVF) sales. Over the period, the market rose 6 % over 5 years and rose 10,9 % over the last 12 months, with about 23 transactions per year.

Le Mont Chalats, a district in the north of Chelles, on the Fort hill.
Apartments in the Mont Chalats district, in Chelles, sell at an average price of around 3 684 €/m², based on prices actually recorded (DVF transactions, notarised sales). Between 3 047 and 3 881 €/m² covers half of all sales, the gap depending on the type of property, the aspect, the condition and the distance to the centre. Five-year change: +6 %.
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 3 480 €/m² in 2021, the average price in the Mont Chalats district of Chelles reaches 3 684 €/m² in 2026, around +6 % over the period.
The district has local shops, complemented by those of the centre of Chelles, close by.
The Fort hill and the fort de Chelles, La Tuilerie, the église Saint-André and the Chelles-Le Pin aerodrome shape the area.
Schools and local services serve the residents of the district.
Le Mont Chalats, a district in the north of Chelles. Google Maps.
Le Mont Chalats covers the whole north of Chelles, from the top of the centre to the town boundary. It is laid out around the Fort hill, the high point of the town at 104 m, which carries the fort de Chelles built in 1878. The area is also known as the montagne de Chelles, and takes in La Tuilerie and the streets climbing towards the Chelles-Le Pin aerodrome.
The district is mostly made up of detached houses, in estates built for the most part from the 1980s onwards, alongside small blocks lower down, towards the église Saint-André and the centre. The route de Montfermeil and the avenue de Claye link it to the neighbouring towns to the north.
On the market, Le Mont Chalats sits at around 3 684 €/m² for an apartment, above the Chelles average, on a volume of about 23 sales a year. It is the fastest rising district over twelve months, by around 11 %, and it gains close to 6 % over five years. The volume, smaller than in the centre, makes this average sensitive to recent transactions.
Le Mont Chalats attracts families looking for a house or an apartment in a quiet, well-oriented area, a few minutes from the centre and the station. Demand focuses above all on the houses of the hill, with apartments fewer in number but sought after for their surroundings. The setting, the views from the Fort hill and the nearby green spaces support the area.
The average price in Mont Chalats is 3 684 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 3 047 to 3 881 €/m² depending on the building, the floor and the condition.
The district takes up the whole north of Chelles, around the Fort hill, the high point of the town at 104 m, which carries the fort de Chelles built in 1878. It runs from the église Saint-André, at the bottom, up to La Tuilerie and the Chelles-Le Pin aerodrome, to the north.
Le Mont Chalats sits at around 3 684 €/m² for an apartment, above the Chelles average, on a volume of about 23 sales a year. That volume, smaller than the centre's, makes the average sensitive to recent transactions.
The area is mostly made up of detached houses, in estates built for the most part from the 1980s onwards, alongside small blocks towards the bottom of the hill. It suits families looking for a quiet setting a few minutes from the centre.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).