Saint-Ouen-l'Aumône Property Prices, Rents & Rental Yields

About Saint-Ouen-l'Aumône

Saint-Ouen-l'Aumône sits in the Val-d'Oise northwest of Paris, combining riverfront settings, transport links, and a practical suburban fabric. For investors and residents alike, it offers a location where everyday housing needs meet a metropolitan edge.

In August 2026, the key signal is the gap between asset values and rental momentum. Apartments average €193,000, while the median rent is €810 and the average price per square metre stands at €3,060. That means the gross yield remains attractive at 6.61%, but the monthly picture is more nuanced than the headline return suggests.

Prices moved in different directions over the period. The average sale price slipped 1.0% month over month, yet it is still up 7.7% year over year, showing that values have held a firmer trend over the broader cycle. Rents rose 1.9% in the month, but remain 10.5% below their level a year earlier. This combination points to a market where purchase costs have not fully eased, while income growth has not kept pace annually, keeping the investment case balanced rather than straightforward.

For apartment-focused strategies, Saint-Ouen-l'Aumône currently looks like a market defined by resilience in pricing and softer annual rent performance. The result is a setting where yield is still workable, but the relationship between entry price and income deserves close attention.