Price of a 5-room apartment and larger (T5+) in Boulogne-sur-Mer
In Boulogne-sur-Mer, the median price of a T5+ is €1,299/sq.m, i.e. about €135,096 for an average area of 104 sq.m. Data from actual DVF transactions by the DGFiP (27 sales over the 12 months ending 31 December 2025).
Price range (T5+)
What DVF sales say about the price of a T5+ in Boulogne-sur-Mer
This property type takes about 6% of local activity, 27 of the 466 apartment and house sales counted over twelve months. Of the 6 property types measured in Boulogne-sur-Mer, the T5+ ranks 6th by price per sq.m and 6th by number of sales over 12 months. The average area of the T5+ sold, 104 sq.m, is about 78% larger than that of the apartments sold in the town, 59 sq.m. The median price, €1,299/sq.m, falls in the lower third of the town's apartment price range, from the 1st to the 3rd quartile. Compared with the neighbouring towns tracked by Briveo where this property type is measured, Le Touquet-Paris-Plage comes out at €8,275/sq.m, about 537% above. Across all the town's apartments, whatever their number of rooms, the median price per sq.m has moved -0.9% over one year, based on DVF sales published by the DGFiP.
Observed sale prices of a T5+ in Boulogne-sur-Mer
Of the sales of a T5+ à Boulogne-sur-Mer, half closed between 105,250 € and 160,475 €, for a median price of 135,750 €.
Half of the T5+ sold measure between 90 and 107 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 26 | €1,275/sq.m |
| 2024 | 23 | €1,434/sq.m |
| 2025 | 27 | €1,236/sq.m |
Between 2023 and 2025, the median price per sq.m of a T5+ went from 1,275 € to 1,236 €, −3.1 %.
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 27 sales
- Figures computed on 11 October 2026
The town
Boulogne-sur-Mer covers 8.4 km², lies between 0 and 110 m above sea level and had 40,539 inhabitants in the 2023 census.
Boulogne-sur-Mer is a French commune, a sub-prefecture of the Pas-de-Calais department in the Hauts-de-France region. Its inhabitants are called the Boulonnais. With 40,539 inhabitants within the commune boundaries at the last census in 2023, the town is the third largest in the department by population, well behind Calais and just behind Arras, and first by population density.
The full property page of the town
From Wikidata and the Wikipedia article « Boulogne-sur-Mer », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Other property types in Boulogne-sur-Mer
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 Boulogne-sur-Mer
Q1What is the price of a T5+ in Boulogne-sur-Mer in 2026?
In Boulogne-sur-Mer, the median price of a T5+ is €1,299/sq.m, with a range of €1,075 to €1,583/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T5+ of 104 sq.m in Boulogne-sur-Mer?
For the average observed area (104 sq.m), the indicative budget goes from about €111,800 (1st quartile) to €164,632 (3rd quartile), around €135,096 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 Boulogne-sur-Mer?
The median price of a T5+ in Boulogne-sur-Mer is about 19% below the city's apartment median (€1,600/sq.m), based on DVF sales published by the DGFiP.
Q4How many T5+ sales in Boulogne-sur-Mer?
The DGFiP DVF database records 27 sales of this type in Boulogne-sur-Mer over the last 12 months.