The average price per m² in Gambetta (Saint-Nazaire) is 2 859 €/m² for an apartment, within a range of 2,3 to 3,4 k€ per m², based on actual notarised (DVF) sales. Over the period, the market rose 8 % over 5 years and rose 11,5 % over the last 12 months, with about 30 transactions per year.

Gambetta, a central area of Saint-Nazaire, the first district rebuilt after 1945.
Apartments in the Gambetta district of Saint-Nazaire sell at an average price of around 2 859 €/m², based on prices actually recorded (DVF transactions). Between 2 269 and 3 399 €/m² covers half of all sales, the gap reflecting how close the property is to the rebuilt centre, its type (apartment or house), its general condition and whether it has outdoor space. Five-year trend: +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 2 644 €/m² in 2021, the average price in the Gambetta district of Saint-Nazaire reaches 2 859 €/m² in 2026, around +8 % over the period.
Local shops on the boulevard and retail outlets in the nearby town centre cover everyday needs.
The district has schools inherited from the Reconstruction, including the Jean Jaurès school, with secondary schools and sixth-form colleges nearby.
Public facilities, health services and the town-centre transport links complete what the area offers.
Gambetta, a central area of Saint-Nazaire, around the boulevard Gambetta. Google Maps.
The Gambetta district occupies a central part of Saint-Nazaire, around the boulevard that gives it its name. It was the first district rebuilt after the destruction of the Second World War, conceived as the showcase of the new town by the chief architect Noël Le Maresquier and the council of the day.
The reconstruction of the years 1947 to 1953 brought in modern apartment buildings, the town's first social housing, the Jean Jaurès school and a mutual insurance building, much of which survives today. That fabric combines apartments and houses in a lively urban setting, close to the shops and facilities of the centre.
The district keeps a comfortably-off population and an active local life today. Its position, a few minutes from the town centre and the station, makes it an area sought after by buyers who want to stay at the heart of the town.
Gambetta attracts families and working people looking for a central setting without moving away from the shops and services of Saint-Nazaire. The Reconstruction-era fabric, mixing apartments and town houses, suits first-time buyers as much as those buying a larger home. The proximity of the centre and the station also opens up opportunities for buy-to-let.
The average price in Gambetta is 2 859 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 2 269 to 3 399 €/m² depending on the building, the storey and the condition.
Gambetta is a central district of Saint-Nazaire, organised around the boulevard Gambetta, a few minutes from the rebuilt town centre and the station.
The district combines Reconstruction-era apartment buildings and town houses, offering both flats and houses, in an urban setting close to the shops.
Yes. Its central position, its schools and its local shops, with quick access to the station, make it an area appreciated by families and working people.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).