The average price per m² in Montbernier (Bourgoin-Jallieu) is 2 895 €/m² for an apartment, within a range of 2,7 to 3,2 k€ per m², based on actual notarised (DVF) sales. Over the period, the market rose 8 % over 5 years and rose 8,4 % over the last 12 months, with about 14 transactions per year.

Montbernier, a hillside district in the north-east of Bourgoin-Jallieu.
Apartments in the Montbernier district of Bourgoin-Jallieu sell at an average price of around 2 895 €/m², based on prices actually recorded in deeds (DVF transactions). A band of 2 717 to 3 236 €/m² covers half of all sales, the spread reflecting the type of property, the view, the condition and the position on the hillside. 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 2 683 €/m² in 2021, the average price in the Montbernier district of Bourgoin-Jallieu reaches 2 895 €/m² in 2026, roughly +8 % over the period.
The area, thinly built, relies on the shops in the centre of Bourgoin-Jallieu, a few minutes away by car.
The hamlets of Mozas and Charbonnières, the chemin de Montbernier and the wooded hillsides mark out the district.
The school and sports facilities in the north of the municipality serve families in the area.
Montbernier, a hillside district in the north-east of Bourgoin-Jallieu. Google Maps map.
Montbernier occupies the hillsides in the north-east of Bourgoin-Jallieu, above the Bourbre valley, between the chemin de Montbernier and the chemin de Rosière. The area takes in the former hamlets of Mozas and Charbonnières, long farmland and now part of the town.
Development came late and in small touches, in the form of detached houses and low-rise blocks that follow the contours. The town recognises two neighbourhood councils here, Montbernier on one side, Mozas and Charbonnières on the other, a sign of an extensive and thinly built area.
On the market, Montbernier sits at around 2 895 €/m² for an apartment, one of the highest levels in the municipality, on a volume of around 14 sales a year. That small number of transactions makes the average sensitive to recent sales. The district has gained around 8 % over five years, and demand focuses above all on the hillside houses.
Montbernier attracts families and established buyers looking for a quiet setting, a view and a detached home, a few minutes from the centre. Demand focuses above all on the hillside houses and on the few apartments in small blocks, which explains a high average price on few transactions.
The average price in Montbernier is 2 895 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 2 717 to 3 236 €/m² depending on the building, the floor and the condition.
The district occupies the hillsides in the north-east of the municipality, above the Bourbre valley, around the chemin de Montbernier. It takes in the former hamlets of Mozas and Charbonnières, as well as the chemin de Rosière.
Montbernier sits at around 2 895 €/m² for an apartment, clearly above the Bourgoin-Jallieu average, on a volume of around 14 sales a year. That small number of transactions makes the average move from one year to the next. Prices vary with the type of property, the view, the condition and the position on the hillside.
The area is dominated by detached houses, with a few low-rise blocks. It suits families looking for a quiet, open setting on the hillsides, a few minutes from the centre by car.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).