Not Lego as far as I know. Or at least not when I was last there!
Not Lego Palace d'Coures unfortunately! )*)&
I have now had a look at Lego Miniland and this building is depicted but seems to be listed incorrectly. To save hassle I will tell you that it is The Basilica of the Sacred Heart of Jesus of Paris, commonly known as Sacré-Cœur, Montmartre, Paris.