Thiais Property Prices, Rents & Rental Yields

About Thiais

Thiais sits just south of Paris in Val-de-Marne, combining suburban residential streets with fast access to the capital and the wider inner-ring economy. For investors, it is a location where apartment pricing and rental levels can be watched closely over time, because small shifts quickly alter the return equation.

August 2026 brings the clearest signal first: rents are still moving up, while sale values remain under pressure. The average apartment rent now stands at €1,150, up 4.5% month on month and 6.7% year on year, which suggests the income side of the equation has improved. At the same time, the average sale price is €279,000, down 1.9% on the month and 6.2% over the year.

That tension is reflected in the price per square metre, now at €4,500, also down 1.9% month on month and 4.7% year on year. Against that backdrop, the estimated yield of 5.76% looks relatively resilient, but it is being supported more by rent growth than by rising asset values. For a monthly market note, Thiais reads as a place where investor economics are improving from the rental side even as capital values continue to soften.