The average price per m² in Centre-ville (Oyonnax) is 1 227 €/m² for an apartment, within a range of 1,0 to 1,4 k€ per m², based on actual notarised (DVF) sales. Over the period, the market fell 5 % over 5 years and rose 7,9 % over the last 12 months, with about 21 transactions per year.

The centre of Oyonnax, around the church of Saint-Léger.
Apartments in the Centre-ville district, in Oyonnax, sell at an average price of around 1 227 €/m², based on prices actually recorded (DVF transactions, notarised sales). Between 1 001 and 1 439 €/m² covers half of all sales, the gap depending on the condition of the building, the floor, the presence of a lift and the works to be planned. Five-year change: -5 %.
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 1 298 €/m² in 2021, the average price in the Centre-ville district of Oyonnax reaches 1 227 €/m² in 2026, around -5 % over the period.
The Grenette shopping arcade, shops in the streets of the centre.
Town hall, administrative and cultural facilities, station nearby.
Centre of an industrial town, church of Saint-Léger, old buildings.
The centre of Oyonnax. Google Maps.
The centre of Oyonnax is organised around the place Émile-Zola, where the church of Saint-Léger stands, the rue Anatole-France, home to the town hall, and the Grenette, the shopping arcade. It extends to the south-west along the rue Castellion, the rue Brillat-Savarin and the rue Bellevue.
This is the town of the comb and celluloid industry, and its buildings still carry the trace of it, with their old blocks and former workshops. The area brings together two statistical labels of INSEE, the French statistics institute, "Ville Est" and "Ville Sud", which together form the largest market in the municipality.
The town centre sits at 1 227 €/m², 13 % below the town-wide average, with twenty-one apartment sales a year. It falls back 5 % over five years and gains 7,9 % over twelve months.
The centre of Oyonnax is cheaper than the town average, at 1 227 €/m², 13 % less. This is not a paradox: the centre concentrates old buildings of an industrial town, often without a lift and in need of renovation, while the residential areas of the north and east are more sought after. The buyer profile is that of first-time buyers, investors aiming to rent out, and households who want to live on foot, close to shops, services and the station. Three points to examine. The condition of the building accounts for most of the value: roof, facades, common areas and works already voted. The price has fallen 5 % over five years, and the rise of 7,9 % over twelve months rests on a modest volume: it is the long-term trend that should be kept in mind. Finally, the low price leaves room for a renovation, provided its cost is estimated precisely.
The average price in Centre-ville is 1 227 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 1 001 to 1 439 €/m² depending on the building, the floor and the condition.
At 1 227 €/m², it is 13 % below the town-wide average. The centre concentrates old buildings of an industrial town, often without a lift and in need of renovation, in a municipality where 13,4 % of homes are vacant. The residential areas of the north and east trade at higher prices.
Over five years, yes, by 5 %: 1 298 €/m² in 2021, 1 227 in 2026. Over twelve months the price rises again by 7,9 %, but that movement rests on twenty-one sales a year. The long-term trend remains the most reliable reading.
The entry price is low, 1 227 €/m², and rental demand exists in a town where 60,7 % of households rent. The decisive points are the condition of the building, the cost of works and the energy performance, which determine whether the property can be let.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).