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

About Aulnay-sous-Bois

Aulnay-sous-Bois, in Seine-Saint-Denis, sits within the wider Paris outer-ring with a mix of residential streets, local amenities and transport links that keep it closely connected to the capital. For apartment investors, it is a location where steady urban living and rent-bearing stock come together in a practical suburban setting.

July 2026 points to a clear squeeze between faster rent growth and only modest capital appreciation. The average apartment rent has climbed to €970, up 7.4% over the month and 5.4% year on year, while the average sale price has moved to €226,350, rising 3.2% month on month and just 0.6% over the year. That combination supports income growth, but not an equally strong lift in resale values.

The pressure is also visible at the square-metre level, where the average price stands at €3,720. Even there, the monthly gain of 3.0% contrasts with a 2.5% decline over 12 months, suggesting that recent firmness has not fully repaired the longer trend. Against this backdrop, the current yield of 6.01% looks respectable, but it is being shaped by rents that are advancing more quickly than sale prices. For apartments in Aulnay-sous-Bois, the month’s main story is not broad acceleration, but a tighter balance between improving rental returns and a still-muted capital value picture.