Saint-Sébastien-sur-Loire Property Prices, Rents & Rental Yields

About Saint-Sébastien-sur-Loire

Saint-Sébastien-sur-Loire sits just southeast of Nantes, with a river-linked setting, established neighborhoods, and direct access to the wider urban area. That mix gives the city a practical, everyday appeal while keeping it closely connected to the Loire-Atlantique department’s main employment and transport corridors.

September 2026 points to a market where apartment values are still edging higher, but the rental side is moving in the opposite direction. The average sale price has reached €217,000, while the average price per m2 stands at €3,680, both up 2.1% month over month and 2.2% year over year. That steady appreciation is the main signal this month.

For investors, the tension is clear in the income figures. The average rent is €700, up 5.3% over the month, yet still 7.0% lower than a year earlier. Against a 4.07% yield, that combination suggests returns are being shaped by slower annual rent levels even as purchase prices continue to firm. In other words, September’s picture is not one of broad acceleration, but of a market where capital values remain resilient while rental pricing has not fully recovered on an annual basis.

Taken together, the current numbers suggest a stable but selective setting for apartment investment. Price growth is present, and it is measurable, but it is also modest enough to leave room for scrutiny on the rent side. For location pages and investment comparison, Saint-Sébastien-sur-Loire now reads as a market where appreciation is still progressing, yet income metrics deserve close attention.