Saint-Herblain Property Prices, Rents & Rental Yields

About Saint-Herblain

Saint-Herblain, on the western edge of Nantes in Loire-Atlantique, combines urban services, established neighborhoods, and major transport links with a broad mix of residential settings. For apartment investors, that positioning keeps the city closely tied to the Nantes metro area while still offering a distinct local identity.

August 2026 brings the clearest signal: prices are easing, but rental growth is not fully keeping pace with the longer decline in asset values. The average apartment sale price stands at €177,750, down 0.5% over the month and 8.8% over the year, while the average price per square metre is €2,800, down 6.8% year on year. That pullback has helped support a gross yield of 4.66%, yet it also shows that investor economics are being shaped by a market still adjusting downward on the sales side.

Rents offer a more mixed read. The average apartment rent is €710, up 2.2% month on month, but still 5.4% below last year’s level. In other words, August is not pointing to broad momentum across every metric; instead, it highlights a tension between a modest monthly rental uptick and a softer annual pricing backdrop. For apartment owners, that combination suggests a market where income and valuation are moving in different directions, and where the current yield reflects that balance rather than a strong upward cycle.