The average price per m² in Gambetta (Chelles) is 2 914 €/m² for an apartment, within a range of 2,4 to 3,2 k€ per m², based on actual notarised (DVF) sales. Over the period, the market fell 4 % over 5 years and fell 3,6 % over the last 12 months, with about 51 transactions per year.

Gambetta, a district of housing developments north of the centre of Chelles.
Apartments in the Gambetta district, in Chelles, sell at an average price of around 2 914 €/m², based on prices actually recorded (DVF transactions, notarised sales). Between 2 419 and 3 228 €/m² covers half of all sales, the gap depending on the type of property, the floor, the condition, the energy rating and the distance to the station. 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 3 044 €/m² in 2021, the average price in the Gambetta district of Chelles reaches 2 914 €/m² in 2026, around -4 % over the period.
The district has local shops and benefits directly from those of the centre of Chelles.
The rue Gambetta, the rue Saint-Hubert and the 1960s and 1970s developments shape the district.
Schools and local services serve the residents of the area.
Gambetta, a district north of the centre of Chelles. Google Maps.
The Gambetta district stretches immediately north of the centre of Chelles, around the rue Gambetta and the rue Saint-Hubert. The area, one of the longest inhabited in the town along with Les Tournelles, was deeply reshaped by the planning of the 1960s and 1970s.
The fabric is today dominated by apartment developments, alongside streets of older houses. The district backs onto the town centre, from which it is separated by a few hundred metres, and enjoys the same shops and the same services without carrying the same price level.
On the market, Gambetta sits at around 2 914 €/m² for an apartment, below the Chelles average, on a volume of about 51 sales a year: it is the most active district in the town by number of apartment transactions, and therefore the one whose average is the most reliable. The area slips slightly, by around 4 % over five years.
Gambetta attracts first-time buyers, investors and families looking for proximity to the centre and the station at prices below those of the town centre. Demand focuses above all on the apartments of the 1960s and 1970s developments, whose condition and energy rating weigh heavily on price. It is one of the busiest ways into the Chelles market.
The average price in Gambetta is 2 914 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 2 419 to 3 228 €/m² depending on the building, the floor and the condition.
The district takes up the area immediately north of the centre of Chelles, around the rue Gambetta and the rue Saint-Hubert. It backs onto the town centre and lies a few minutes from Chelles-Gournay station.
Gambetta sits at around 2 914 €/m² for an apartment, below the Chelles average. With about 51 sales a year, it is the most active district in the town for apartments, and therefore the one whose average is the most reliable.
The area is dominated by apartments in developments, built for the most part in the 1960s and 1970s, alongside a few streets of older houses. The condition and the energy rating weigh heavily on price there.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).