Hauts-de-Seine department Property Prices, Rents & Rental Yields

About Hauts-de-Seine department

Hauts-de-Seine sits immediately west of Paris, bringing together the La Défense business district, Seine-side towns and residential neighbourhoods. Its proximity to the capital gives the department a distinctive setting, while its varied municipalities mean that a department-wide apartment average cannot describe every address.

In October 2026, the central signal for apartment investors is that rents have fallen faster than sale prices over the year. Average rents are down 7.6% year over year, compared with a 4.1% decline in average sale prices. That gap matters more than either movement alone: softer purchase prices may improve the entry point, but weaker rent levels can limit the income available against that cost. These are department-wide averages, not a forecast for any particular property, and they do not show how yields have changed over the same period.

The current average sale price is €440,000, and the reported yield is 5.0%. Together, they offer a reference point for weighing purchase cost against potential rental income, not a promise of performance. The annual comparison suggests that concentrating on the lower price tag alone would miss the income side of the equation. For any apartment in Hauts-de-Seine, the useful next step is to compare an achievable rent with its purchase cost and expenses. Department-wide figures can frame that check, but they cannot replace an assessment of the individual property.