Perhaps custom for the Château?
Some similarity to Castle Bold. which is NOT THE FONT. Imagine Castle Bold made slightly wider, with flare serifs [similar to Optima and others] and some minor edits such as the stem/serif added to a thickened rhs stroke of _U_.
p.s. The French word _Château_ has the same meaning as the English word _Castle_. Coincidence, or a deliberate choce of a base font by the custom font-maker?

Edited 2 times. Last edit on Apr 16, 2017 at 21:27 by donshottype
and if you want to borrow that U - you can pick it up from Linex Sans
NOT THE FONT
All times are CEST. The time is now 06:22