Saint-Cyr-l'École Property Prices, Rents & Rental Yields

About Saint-Cyr-l'École

Saint-Cyr-l’École sits in the Yvelines department, close to Versailles and within the western Paris area. Its rail connections and proximity to a major historic centre give it a distinct setting for considering apartment investments, while each property still needs to be assessed on its own terms.

In October 2026, the clearest signal for apartments is the divergence between sale and rental prices over the past year. Average sale prices are down 7.2% year over year, while average rents are up 11.6%. That contrast suggests a potentially more favourable relationship between purchase prices and rental income, but the averages do not establish what any individual apartment will earn.

The average apartment sale price stands at €302,000, and the reported yield is 5.28%. Together, those figures provide a starting point for comparing purchase cost with rental income, not a promise of net performance. Financing, maintenance, periods without a tenant, taxes and transaction costs can all affect an investor’s result. The citywide yield cannot replace a calculation based on the expenses and income of a specific property.

For an investment decision, the practical question is whether an apartment’s achievable rent and total acquisition cost reflect the relationship suggested by the citywide figures. The annual movements describe a shift in averages, not a uniform change at every address. Checking the property’s condition, recurring charges and realistic letting assumptions therefore matters more than treating the headline yield as a guaranteed return.