3-room apartment prices in Boulogne-Billancourt 2026
In Boulogne-Billancourt (Île-de-France), a 3-room apartment sells for €4 806/m² on average (DVF 2025–2026). For the median surface (65 m²), that's roughly €312 390.
Browse 3-room apartment sale transactions on your street in Boulogne-Billancourt:
Explore DVF prices →Données locales — Boulogne-Billancourt
4 806 €
Prix médian / m² (DVF 2025)
Libre
Pas d'encadrement
15%
Logements DPE F/G (passoires)
119 019
Habitants (Île-de-France)
Distribution DPE :
A2%
B6%
C23%
D31%
E23%
F10%
G5%
Estimation marchéINSEE
Questions fréquentes
What's the price of a 3-room apartment in Boulogne-Billancourt?
In Boulogne-Billancourt, a 3-room apartment averages €4 806/m² per m² (DVF 2025–2026).