Fontenay-sous-Bois Property Prices, Rents & Rental Yields

About Fontenay-sous-Bois

Fontenay-sous-Bois sits east of Paris in the Val-de-Marne department, beside the Bois de Vincennes. Its location combines a residential setting with access to the wider Paris metropolitan area, an important consideration when assessing an apartment investment.

In October 2026, the clearest signal for apartments is the gap between sale and rent movements. The average sale price rose 8.6% from the previous month, reaching €380,000, while the average rent edged up just 0.3%. That contrast matters more than either change in isolation: the purchase-price benchmark has moved faster than the rental benchmark, so a higher purchase cost cannot be assumed to come with a matching increase in rental income. These are averages, not a forecast for an individual property, and the monthly comparison is a snapshot rather than an established trend.

The reported yield stands at 4.72%, providing a reference point but not a substitute for property-level calculations. The central question is whether a particular apartment’s achievable rent can support its acquisition cost and ongoing expenses; the citywide figures alone cannot answer that. It is also worth separating a change in the average sale price from a change in the value of any one flat. For this month, the takeaway is measured: apartment sale prices have risen faster than rents, while the published yield offers context rather than a guarantee of future returns.