What is the name of the building above?

Answer:
Le nom de ce bâtiment est Chiswick House
Explanation:
https://www.bing.com/entityexplore?q=Chiswick+House&filters=sid:%2261f98820-a6f6-96f4-ae47-3a0d6b550401%22&elv=AXXfrEiqqD9r3GuelwApulqwSJJMPzjXkBZ8Z6ZaF5MEO9ETOt2Woz0W0JJm!1CFsTfi8cjx706PXD9eENT6jfw2tEHdhpNy3uWkG8eV3H*5&FORM=IMGENT