The average price per m² in Avalix (Saint-Nazaire) is 2 754 €/m² for an apartment, within a range of 2,3 to 3,2 k€ per m², based on actual notarised (DVF) sales. Over the period, the market rose 12 % over 5 years and rose 5,3 % over the last 12 months, with about 10 transactions per year.

Avalix, a residential district in the north of Saint-Nazaire, in a wooded setting.
Apartments in the Avalix district of Saint-Nazaire sell at an average price of around 2 754 €/m², based on prices actually recorded (DVF transactions). Between 2 313 and 3 230 €/m² covers half of all sales, the gap reflecting the type of property, its general condition, whether it has outdoor space and how close it is to the schools and the sports facilities. Five-year trend: +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 2 453 €/m² in 2021, the average price in the Avalix district of Saint-Nazaire reaches 2 754 €/m² in 2026, around +12 % over the period.
Local shops in the area and retail outlets in the neighbouring northern districts cover everyday needs.
The district has nursery and primary schools, with secondary schools and sixth-form colleges within reach nearby.
Sports halls, pitches and the community centre enliven local life, in a wooded setting.
Avalix, a residential district in the north of Saint-Nazaire, attached to the Les Landettes area. Google Maps.
Avalix, attached to the Les Landettes area, occupies part of the north of Saint-Nazaire, away from the seafront and slightly set back from the centre. The district stands out for its wooded, natural setting, which makes it a quiet place to live within the town.
The area combines residential housing with local amenities and an active community centre. Its position, away from the seafront but well connected by public transport, ties it to the northern districts of Saint-Nazaire as a whole.
Avalix keeps a clearly residential role today, supported by its schools, its sports facilities and its leafy setting. Its position makes it one of the more affordable areas in the north of the town.
Avalix attracts families and working people looking for a quiet, leafy setting away from the bustle of the centre. The district appeals to buyers who value its wooded surroundings and the proximity of the schools and the sports facilities. Its position, more affordable than the seafront areas, also interests first-time buyers.
The average price in Avalix is 2 754 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 2 313 to 3 230 €/m² depending on the building, the storey and the condition.
Avalix, attached to the Les Landettes area, lies in the north of Saint-Nazaire, away from the seafront and slightly set back from the town centre.
Yes. The district stands out for its wooded, natural setting, which makes it a quiet residential place to live within the town.
Yes. The area has schools, a community centre and sports facilities, in a leafy setting appreciated by families.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).