Property prices in Boissy-l'Aillerie
The average price per square metre of built property in Boissy-l'Aillerie (Département 95) is 3,486 €/m² – median from 44 actual sales (DVF 2023–2024).
Price trend
From 2023 to 2024 property prices have fallen by 6% (3,593 €/m² → 3,393 €/m²).
About property prices in Boissy-l'Aillerie
The values shown are based on 44 documented property sales in Boissy-l'Aillerie and the surrounding area. The median is more robust than an average because individual outliers do not distort it. For a parcel-level estimate, use the interactive map.
Frequently asked questions
How much does property cost per m² in Boissy-l'Aillerie?
The average price per square metre of built property in Boissy-l'Aillerie is 3,486 €/m² (median from 44 sales, DVF 2023–2024). The middle 50% of sales were between 2,864 €/m² and 4,044 €/m².
How have property prices in Boissy-l'Aillerie developed?
From 2023 to 2024 property prices have fallen by 6% (3,593 €/m² → 3,393 €/m²).
How much does building land cost in Boissy-l'Aillerie?
Pure land/building-plot sales had a median of around 1,700 €/m² (rough guide from 45 sales – land prices vary greatly by location and size).
Is this an official land reference value?
No. It is the median of actual sale prices (market price) – not an official land reference value.
Property prices nearby
- Osny 3,504 €/m² · 2.6 km
- Cergy 3,388 €/m² · 3.8 km
- Cormeilles-en-Vexin 2,973 €/m² · 4.5 km
- Courdimanche 3,711 €/m² · 4.2 km
- Vauréal 3,674 €/m² · 5.5 km
- Ableiges 3,373 €/m² · 3.9 km
- Grisy-les-Plâtres 2,729 €/m² · 6.4 km
- Boisemont 3,396 €/m² · 6.4 km
Data source: DVF (Demandes de Valeurs Foncières), DGFiP / Etalab – Licence Ouverte 2.0. Median of actual sale prices, not an official land reference value.