Castelnau-le-Lez Property Prices, Rents & Rental Yields

About Castelnau-le-Lez

Castelnau-le-Lez sits just east of Montpellier, combining a residential feel with city-adjacent convenience in the Hérault department. Its apartment market benefits from that proximity while retaining a distinct local identity shaped by modern neighborhoods, transport links, and steady urban development.

July 2026 brings the clearest signal in Castelnau-le-Lez: prices are easing, but rents are still moving higher. The average apartment sale price now stands at €275,900, with the average price per square metre at €4,310, both down 0.8% over the month and 7.9% and 8.9% lower year on year respectively. At the same time, the average rent has edged up to €770, rising 0.6% month on month and 7.0% compared with last year.

That gap creates the main investment tension for the month. Lower purchase prices can improve entry conditions, but the rental trend also shows that income expectations have not softened in step. The result is a reported yield of 5.2%, which suggests the market is still offering a workable balance, even as capital values adjust. For investors following Castelnau-le-Lez, July reads less like a rebound and more like a market where pricing power has shifted, while rental growth continues to provide support.