Price of a 5-room apartment and larger (T5+) in Le Chesnay-Rocquencourt
In Le Chesnay-Rocquencourt, the median price of a T5+ is €5,686/sq.m, i.e. about €739,180 for an average area of 130 sq.m. Data from actual DVF transactions by the DGFiP (14 sales over the 12 months ending 31 December 2025).
Price range (T5+)
What DVF sales say about the price of a T5+ in Le Chesnay-Rocquencourt
Half the town's apartment sales sit between its 1st and 3rd quartiles, and at €5,686/sq.m this median lands in the upper third of that span. Apartments sold in the town average 70 sq.m, against 130 sq.m for the T5+, about 85% more. Of the 6 property types measured in Le Chesnay-Rocquencourt, the T5+ ranks 2nd by price per sq.m and 6th by number of sales over 12 months. This property type takes about 8% of local activity, 14 of the 177 apartment and house sales counted over twelve months. Among the neighbouring towns tracked by Briveo that measure the same property type, Versailles comes out at €6,522/sq.m, about 15% above, and Sartrouville at €2,788/sq.m, about 51% below. For all of the town's apartments, whatever their number of rooms, DVF sales published by the DGFiP show the median price per sq.m moving +3% over one year.
Observed sale prices of a T5+ in Le Chesnay-Rocquencourt
Of the sales of a T5+ au Chesnay-Rocquencourt, half closed between 595,000 € and 840,000 €, for a median price of 680,350 €.
Half of the T5+ sold measure between 104 and 140 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 15 | €5,670/sq.m |
| 2024 | 12 | €5,583/sq.m |
| 2025 | 14 | €6,432/sq.m |
Between 2023 and 2025, the median price per sq.m of a T5+ went from 5,670 € to 6,432 €, +13.4 %.
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 14 sales
- Figures computed on 31 October 2026
The town
Le Chesnay-Rocquencourt covers 7 km², sits at 0 m above sea level and had 30,689 inhabitants in the 2023 census.
Le Chesnay-Rocquencourt [lə ʃɛnɛ ʁɔkɑ̃kuʁ] is a new French commune resulting on 1 January 2019 from the merger of the communes of Le Chesnay and Rocquencourt, situated in the département des Yvelines, in the Île-de-France region. Its inhabitants are known as the Chesnaycourtois.
The full property page of the town
From Wikidata and the Wikipedia article « Le Chesnay-Rocquencourt », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Other property types in Le Chesnay-Rocquencourt
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 Le Chesnay-Rocquencourt
Q1What is the price of a T5+ in Le Chesnay-Rocquencourt in 2026?
In Le Chesnay-Rocquencourt, the median price of a T5+ is €5,686/sq.m, with a range of €5,178 to €6,984/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T5+ of 130 sq.m in Le Chesnay-Rocquencourt?
For the average observed area (130 sq.m), the indicative budget goes from about €673,140 (1st quartile) to €907,920 (3rd quartile), around €739,180 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 Le Chesnay-Rocquencourt?
The median price of a T5+ in Le Chesnay-Rocquencourt is about 10% above the city's apartment median (€5,191/sq.m), based on DVF sales published by the DGFiP.
Q4How many T5+ sales in Le Chesnay-Rocquencourt?
The DGFiP DVF database records 14 sales of this type in Le Chesnay-Rocquencourt over the last 12 months.