Cachan Property Prices, Rents & Rental Yields

About Cachan

Cachan sits in Val-de-Marne, south of Paris, with a city identity distinct from the wider department around it. Its place within the capital’s broader urban area is a useful geographic reference, but the apartment figures here describe Cachan itself, not neighbouring municipalities.

In October 2026, the clearest signal for apartments is the contrast between a sharp monthly rise in average rent and a softer annual comparison. Average rent rose 9.2% from the previous month, yet remained down 3.2% from a year earlier. The latest increase matters, but it is not, on its own, evidence of a sustained upward trend.

For an investor assessing the location, the reported yield of 6.62% is a market snapshot, not a promise about a particular purchase. The average price per square metre is €5,500, providing a purchase-side reference alongside the rental movement. These measures make it important to keep entry cost and rental assumptions separate: the recent rent gain does not resolve the weaker annual comparison.

The practical takeaway is to test an apartment case against both time frames rather than treat the latest rental change as a new baseline. Cachan’s October reading supports a measured interpretation: rent has risen recently, while its longer comparison remains negative. These are market averages, so an individual property’s price, rent and resulting return may differ.