The average price per m² in La Tour Billy (Argenteuil) is 3 423 €/m² for an apartment, within a range of 2,8 to 3,9 k€ per m², based on actual notarised (DVF) sales. Over the period, the market fell 1 % over 5 years and fell 1,0 % over the last 12 months, with about 77 transactions per year.

La Tour Billy, an area in the south-west of Argenteuil, around la Tour Billy, le Moulin Sarrazin, Le Gibet, Le Prunet and Les Fleurs.
Apartments in the La Tour Billy district, in Argenteuil, sell at an average price of around 3 423 €/m², based on actual recorded prices (DVF transactions, the French database of notarised property sales). Between 2 818 and 3 930 €/m² covers half of the sales, the gap depending on the floor, the aspect and the condition of the property. Five-year change: -1 %.
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 3 447 €/m² in 2021, the average price in the La Tour Billy district of Argenteuil reaches 3 423 €/m² in 2026, roughly -1 % over the period.
The local shops of the area serve a mainly residential district, complemented by those of the centre.
La Tour Billy, le Moulin Sarrazin, Le Gibet, Le Prunet and Les Fleurs shape a residential area in the south-west of the town.
Schools and local services serve the families settled in the area.
La Tour Billy, a residential area in the south-west of Argenteuil. Google Maps.
La Tour Billy is a district in the south-west of Argenteuil, around the Tour Billy area and le Moulin Sarrazin, between Le Gibet, Le Prunet and Les Fleurs. It is a residential area of the town, away from the historic centre, mixing houses and blocks of flats.
The district brings together town houses, suburban houses, housing estates and blocks of flats, in a residential fabric lived in all year round. Its position, in the south-west of the town, makes it a housing area further from the centre and the riverbanks.
On the market, La Tour Billy sits within the core of the town market, slightly below the town average. The residential character of the district and the presence of houses support demand from families and buyers looking for a housing area at a measured price.
La Tour Billy attracts families and buyers looking for a residential area in the south-west of Argenteuil, with a house or a home at a measured price. Demand focuses on the town houses, suburban houses and flats of the district. Prices, within the market core, and the residential character make it an area sought after for family living.
The average price at La Tour Billy is 3 423 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 2 818 to 3 930 €/m² depending on the building, the floor and the condition.
The average price of an apartment at La Tour Billy is around 3 423 €/m², based on actual DVF sales, within the core of the town market. Prices vary with the type of property, the floor and the condition.
La Tour Billy lies in the south-west of Argenteuil, around la Tour Billy and le Moulin Sarrazin, between Le Gibet, Le Prunet and Les Fleurs, at a distance from the centre.
A mix of town houses, suburban houses and flats, in a residential area of the south-west. The district suits families and buyers looking for a housing area at a measured price.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).