Buying a house in Le Chesnay-Rocquencourt
30,689 inhabitants, Yvelines (78), Île-de-France.
Median price in Le Chesnay-Rocquencourt over five years of DVF: €8,395/m² for houses (267 sales) and €5,287/m² for flats (786 sales). That is 155% above the median of the municipalities of Yvelines. Property tax rate on buildings in 2025: 26.47% (municipality and intercommunality), plus a household waste tax of 5.39%. 7% below the department median (28.54%). Of 7,853 homes in Le Chesnay-Rocquencourt with an energy certificate, 646 are rated F or G (8.2%). Home burglaries recorded in 2025: 4.2 per 1,000 homes, against 5.7 in the department and 5.6 in France. Among the municipalities of Yvelines, Le Chesnay-Rocquencourt ranks 3rd of 254 for the median house price, 9th of 145 for flat prices, 167th of 259 for the property tax rate, 203rd of 245 for the share of homes rated F or G. INSEE code 78158, postcode 78150. Nearest municipality: La Celle-Saint-Cloud, 2.6 km away.
Your address in Le Chesnay-Rocquencourt
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Le Chesnay-Rocquencourt in figures
| Indicator | Le Chesnay-Rocquencourt | Yvelines | France |
|---|---|---|---|
| Population | 30,689 | 1,485,086 | - |
| House, median price | €8,395/m² | €3,892/m² | - |
| Flat, median price | €5,287/m² | €4,100/m² | - |
| Property tax (buildings), 2025 rate | 26.47% | 28.54% (median) | 40.3% (median) |
| Household waste tax (TEOM) | 5.39% | - | - |
| Homes rated F or G | 8.2% | 14.4% (median) | 15.4% (median) |
| Burglaries / 1,000 homes | 4.2 | 5.7 | 5.6 |
| Physical violence outside family / 1,000 | 1.7 | 2.3 | 3.2 |
| Criminal damage / 1,000 | 5.3 | 6.3 | 7.9 |
| Transfer duties (department) | 5% | 5% | - |
Questions
What is the price per m² in Le Chesnay-Rocquencourt?
Median price in Le Chesnay-Rocquencourt over five years of DVF: €8,395/m² for houses (267 sales) and €5,287/m² for flats (786 sales). That is 155% above the median of the municipalities of Yvelines.
What is the property tax rate in Le Chesnay-Rocquencourt?
Property tax rate on buildings in 2025: 26.47% (municipality and intercommunality), plus a household waste tax of 5.39%. 7% below the department median (28.54%).
Where does Le Chesnay-Rocquencourt stand in its department?
Among the municipalities of Yvelines, Le Chesnay-Rocquencourt ranks 3rd of 254 for the median house price, 9th of 145 for flat prices, 167th of 259 for the property tax rate, 203rd of 245 for the share of homes rated F or G.
How many burglaries in Le Chesnay-Rocquencourt?
Home burglaries recorded in 2025: 4.2 per 1,000 homes, against 5.7 in the department and 5.6 in France.
Municipalities near Le Chesnay-Rocquencourt
| Municipality | House, median | Property tax | Distance |
|---|---|---|---|
| La Celle-Saint-Cloud | €6,786/m² | 24.46% | 2.6 km |
| Versailles | €9,059/m² | 26.79% | 2.7 km |
| Bailly | €5,625/m² | 29.27% | 2.9 km |
| Louveciennes | €6,195/m² | 29.12% | 3.5 km |
| Bougival | €6,466/m² | 27.83% | 4.1 km |
| Saint-Cyr-l'École | €5,112/m² | 30.17% | 4.6 km |
Read more: every municipality in Yvelines, the notary fees calculator, what to check before buying.
Sources: INSEE, DVF, REI, SSMSI, ADEME, DGFiP.
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