Price of a 5-room apartment and larger (T5+) in Grande-Synthe
In Grande-Synthe, the median price of a T5+ is €1,154/sq.m, i.e. about €126,940 for an average area of 110 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 Grande-Synthe
Compared with the neighbouring towns tracked by Briveo where this property type is measured, Lille comes out at €3,533/sq.m, about 206% above. This property type takes about 4% of local activity, 5 of the 131 apartment and house sales counted over twelve months. On price per sq.m the T5+ holds position 3rd among the 4 property types Grande-Synthe measures, and position 4th on twelve-month volume. The average area of the T5+ sold, 110 sq.m, is about 35% larger than that of the apartments sold in the town, 81 sq.m. The median price, €1,154/sq.m, falls in the lower third of the town's apartment price range, from the 1st to the 3rd quartile. Across all property types, the town's median price has moved +24.3% over one year, based on DVF sales published by the DGFiP.
Indicative budget for a T5+ of 110 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 Grande-Synthe
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 Grande-Synthe
Q1What is the price of a T5+ in Grande-Synthe in 2026?
In Grande-Synthe, the median price of a T5+ is €1,154/sq.m, with a range of €999 to €1,233/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T5+ of 110 sq.m in Grande-Synthe?
For the average observed area (110 sq.m), the indicative budget goes from about €109,890 (1st quartile) to €135,630 (3rd quartile), around €126,940 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 Grande-Synthe?
The median price of a T5+ in Grande-Synthe is about 7% below the city's apartment median (€1,235/sq.m), based on DVF sales published by the DGFiP.
Q4How many T5+ sales in Grande-Synthe?
The DGFiP DVF database records 5 sales of this type in Grande-Synthe over the last 12 months.