Price of a 4-room apartment (T4) in Lagny-sur-Marne
In Lagny-sur-Marne, the median price of a T4 is €3,150/sq.m, i.e. about €261,450 for an average area of 83 sq.m. Data from actual DVF transactions by the DGFiP (46 sales over 12 months).
Price range (T4)
What DVF sales say about the price of a T4 in Lagny-sur-Marne
Among the neighbouring towns tracked by Briveo that measure the same property type, Fontainebleau comes out at €4,441/sq.m, about 41% above, and Melun at €2,180/sq.m, about 31% below. The median price, €3,150/sq.m, sits below the town's apartment price range, from the 1st to the 3rd quartile. Apartments sold in the town average 54 sq.m, against 83 sq.m for the T4, about 54% more. On price per sq.m the T4 holds position 5th among the 6 property types Lagny-sur-Marne measures, and position 5th on twelve-month volume. Out of 557 apartment and house sales in the town over 12 months, 46 concern this property type, about 8%. Across all property types, DVF sales published by the DGFiP put the town's median price +5.3% over one year.
Indicative budget for a T4 of 83 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 46 sales
- Figures computed on 13 September 2026
Other property types in Lagny-sur-Marne
Price of a T4 in nearby cities
Cities tracked by BRIVEO in the same department, median for the same property type when available.
Frequently asked questions, T4 in Lagny-sur-Marne
Q1What is the price of a T4 in Lagny-sur-Marne in 2026?
In Lagny-sur-Marne, the median price of a T4 is €3,150/sq.m, with a range of €2,735 to €3,863/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T4 of 83 sq.m in Lagny-sur-Marne?
For the average observed area (83 sq.m), the indicative budget goes from about €227,005 (1st quartile) to €320,629 (3rd quartile), around €261,450 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.
Q3How does the price of a T4 compare with apartments in Lagny-sur-Marne?
The median price of a T4 in Lagny-sur-Marne is about 17% below the city's apartment median (€3,780/sq.m), based on DVF sales published by the DGFiP.
Q4How many T4 sales in Lagny-sur-Marne?
The DGFiP DVF database records 46 sales of this type in Lagny-sur-Marne over the last 12 months.