Price of a 5-room apartment and larger (T5+) in L'Isle-Adam
In L'Isle-Adam, the median price of a T5+ is €3,249/sq.m, i.e. about €315,153 for an average area of 97 sq.m. Data from actual DVF transactions by the DGFiP (5 sales over 12 months).
Price range (T5+)
What DVF sales say about the price of a T5+ in L'Isle-Adam
Among the neighbouring towns tracked by Briveo that measure the same property type, Sarcelles at €1,707/sq.m, about 47% below. L'Isle-Adam measures 6 property types, and the T5+ comes 6th on price per sq.m, 6th on sales volume over 12 months. This property type takes about 3% of local activity, 5 of the 178 apartment and house sales counted over twelve months. The median price, €3,249/sq.m, sits below the town's apartment price range, from the 1st to the 3rd quartile. Apartments sold in the town average 57 sq.m, against 97 sq.m for the T5+, about 69% more. Across all property types, DVF sales published by the DGFiP put the town's median price +9% over one year.
Indicative budget for a T5+ of 97 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 5 sales
- Figures computed on 2 September 2026
Other property types in L'Isle-Adam
Price of a T5+ in nearby cities
Cities tracked by BRIVEO in the same department, median for the same property type when available.
Frequently asked questions, T5+ in L'Isle-Adam
Q1What is the price of a T5+ in L'Isle-Adam in 2026?
In L'Isle-Adam, the median price of a T5+ is €3,249/sq.m, with a range of €2,691 to €4,065/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T5+ of 97 sq.m in L'Isle-Adam?
For the average observed area (97 sq.m), the indicative budget goes from about €261,027 (1st quartile) to €394,305 (3rd quartile), around €315,153 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.
Q3How does the price of a T5+ compare with apartments in L'Isle-Adam?
The median price of a T5+ in L'Isle-Adam is about 24% below the city's apartment median (€4,259/sq.m), based on DVF sales published by the DGFiP.
Q4How many T5+ sales in L'Isle-Adam?
The DGFiP DVF database records 5 sales of this type in L'Isle-Adam over the last 12 months.