Châtillon – Real Estate Investment Overview

About Châtillon

Châtillon, in the Hauts-de-Seine department, sits just south-west of Paris and combines a compact urban setting with strong connections to the wider metropolitan area. That mix gives the city a practical appeal for apartment buyers who want a settled residential address close to the capital.

May 2026 points to a more mixed pricing picture than the year-on-year trend suggests. The headline is that apartments are still more expensive than a year ago, but the latest month shows some cooling in sale values. The average apartment sale price now stands at €389,000, after a 4.0% monthly decline, while the average price per square metre has eased to €6,175, down 2.4% over the month. Even so, the annual comparison remains positive, with average sale prices up 7.3% and the price per square metre up 8.6%.

For investors, that creates a clear tension: capital values have climbed over 12 months, yet the monthly movement hints at a softer entry point than earlier in the spring. Rental pricing is moving more steadily. The average apartment rent is €1,200, edging up 0.8% month on month and 2.1% year on year. Against this backdrop, the estimated yield of 4.8% remains a useful benchmark for assessing apartments in Châtillon this month.