The average price per m² in Le Gallo (Boulogne-Billancourt) is 7 706 €/m² for an apartment, within a range of 6,9 to 8,4 k€ per m², based on actual notarised (DVF) sales. Over the period, the market fell 12 % over 5 years and fell 4,3 % over the last 12 months, with about 64 transactions per year.
Le Gallo, an area in the south-west of Boulogne-Billancourt near the Seine quays.
Apartments in the Le Gallo district, in Boulogne-Billancourt, sell at an average price of around 7 706 €/m², based on the prices actually recorded (DVF transactions). Between 6 901 and 8 449 €/m² covers half of the sales, the spread coming down to the storey, the aspect and the condition of the property. Five-year change: -12 %.
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 8 711 €/m² in 2021, the average price in the Le Gallo district of Boulogne-Billancourt reaches 7 706 €/m² in 2026, roughly -12 % over the period.
Local shops and boutiques in the Billancourt area and along the main streets of Le Gallo.
The banks of the Seine, the parc de Billancourt and La Seine Musicale on the Île Seguin close by.
Residential blocks and the closeness of the Seine give the district its character, more accessible than the north.
The Le Gallo district, in Boulogne-Billancourt. Google Maps map.
The Le Gallo district spreads across the south-west of Boulogne-Billancourt, in the Billancourt area, close to the Seine quays and the Pont de Sèvres. It occupies the western fringe of the town, where the built-up area meets the Seine and the Le Trapèze eco-district.
The area is residential, mixing housing blocks and local shops, in a day-to-day living environment. Its position brings it close to the banks of the Seine, the parc de Billancourt and the Île Seguin, in the part of the town that came out of the conversion of the industrial sites.
Sought after for its residential setting and its closeness to the banks of the Seine, the Le Gallo district sits in the lower half of the Boulogne market. Demand covers family apartments that are affordable by the standards of the town, which makes it an accessible area of Boulogne-Billancourt.
The Le Gallo district attracts families, working people and first-time buyers looking for a more affordable residential home, in the south-west of the town and near the banks of the Seine. Demand covers family apartments. The riverside position and the more accessible prices make Le Gallo an entry-level area in Boulogne-Billancourt.
The average price in Le Gallo is 7 706 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 6 901 to 8 449 €/m² depending on the building, the storey and the condition.
It offers a residential setting in the Billancourt area, close to the Seine quays, the parc de Billancourt and the Île Seguin, at prices more accessible than the north of the town. For buyers looking for a good balance of location and price in Boulogne-Billancourt, it is an area worth considering.
Mostly apartments in residential blocks, from the studio to family-sized homes. Properties in good condition, close to the banks of the Seine, the tram or the metro, are the most sought after and the most highly valued.
The district sits in the lower half of the Boulogne-Billancourt market, which makes it one of the most accessible areas of the town. Since Boulogne-Billancourt remains one of the most expensive towns in the Paris region outside Paris, prices per m² nonetheless stay firm.
Yes. Pont de Sèvres station (metro line 9) is reachable close by, with direct access to the centre of the town and to Paris. The T2 tram along the quays and the bus routes complete the links towards La Défense and south-west Paris.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).