Price of a house in L'Isle-Adam
In L'Isle-Adam, the median price of a house is €3,990/sq.m, i.e. about €458,850 for an average area of 115 sq.m. Data from actual DVF transactions by the DGFiP (75 sales over 12 months).
Price range (house)
What DVF sales say about the price of a house in L'Isle-Adam
Compared with the neighbouring towns tracked by Briveo where this property type is measured, Bezons comes out at €4,559/sq.m, about 14% above, and Cergy at €3,113/sq.m, about 22% below. Out of 178 apartment and house sales in the town over 12 months, 75 concern this property type, about 42%. L'Isle-Adam measures 6 property types, and the house comes 3rd on price per sq.m, 1st on sales volume over 12 months. Across all property types, the town's median price has moved +9% over one year, based on DVF sales published by the DGFiP.
Indicative budget for a house of 115 sq.m
Indicative calculation: DVF price per sq.m multiplied by the average observed area, excluding notary fees.
Source and method
- Property transfer records (DVF), published by the French tax authority (DGFiP)
- Sales recorded from 1 January 2023 to 31 December 2025
- Based on 75 sales
- Figures computed on 2 September 2026
Other property types in L'Isle-Adam
Price of a house in nearby cities
Cities tracked by BRIVEO in the same department, median for the same property type when available.
Frequently asked questions, House in L'Isle-Adam
Q1What is the price of a house in L'Isle-Adam in 2026?
In L'Isle-Adam, the median price of a house is €3,990/sq.m, with a range of €3,304 to €4,651/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a house of 115 sq.m in L'Isle-Adam?
For the average observed area (115 sq.m), the indicative budget goes from about €379,960 (1st quartile) to €534,865 (3rd quartile), around €458,850 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.
Q3How does the price of a house compare with apartments in L'Isle-Adam?
The median price of a house in L'Isle-Adam is about 6% below the city's apartment median (€4,259/sq.m), based on DVF sales published by the DGFiP.
Q4How many house sales in L'Isle-Adam?
The DGFiP DVF database records 75 sales of this type in L'Isle-Adam over the last 12 months.