Saint-Nazaire Property Prices, Rents & Rental Yields

About Saint-Nazaire

Saint-Nazaire sits on the Atlantic edge of Loire-Atlantique, where shipbuilding heritage, port activity and the wide seafront give the city a distinct coastal identity. Its mix of urban services and waterfront setting makes it stand out within the department.

August 2026 brings the clearest signal yet: apartment prices are easing faster than rents, which keeps the investment picture in tension. The average sale price is €213,950 and the average price per m² is €3,400, but both are moving lower, down 1.6% month on month and 9.0% year on year for sales, while m² values are down 6.2% over the month and 11.8% over the year. That slide has not been matched by rents at the same pace, even though the average rent price is also softer at €670.

For investors, the result is a sharper yield backdrop rather than a simple recovery story. The current gross yield of 5.38% still stands out, yet it is being supported by a market where the rental side is also under pressure, with rents down 4.3% month on month and 8.3% year on year. In practical terms, Saint-Nazaire’s apartment market looks more attractive on income than on price momentum right now, and August suggests that the gap between the two is what will define decisions.