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

About Saint-Sébastien-sur-Loire

Saint-Sébastien-sur-Loire sits just southeast of Nantes, combining riverside setting, neighbourhood amenities and easy urban access. Its residential fabric and location along the Loire corridor make it a practical address for apartment investors watching the wider Nantes area.

August 2026 brings the clearest signal into focus: values are edging higher again, but investor economics remain restrained. The average apartment sale price stands at €212,500, while the average price per square metre is €3,600, both up 1.0% month on month. Against that, the average rent is €660, down 2.1% over the same period, which keeps the monthly balance from improving at the same pace as prices.

The year-on-year picture reinforces that tension. Average sale prices are down 6.4% and the average price per square metre is down 6.6%, while rents are down 14.0%. That combination leaves the estimated yield at 4.06%, a level that still offers a yield profile, but one shaped by softer rental values rather than fast-rising income. For apartment buyers, Saint-Sébastien-sur-Loire is therefore a market where modest price recovery is visible, yet the rental side has not followed in step.