How much would it cost to insure Downton Abbey?

Is there anyone else out there who wonders how you're going to spend Sunday evenings going forward?  As I was reflecting on the series finale this morning, I remembered a few articles that I'd read about Downton Abbey and the insurance world.  With the show's loyal following, I guess I shouldn't have been surprised to find that someone took the time to calculate the cost of insurance for the estate.

Insurance for 'Downton Abbey'?

Downton Abbey ahead of its time helping workers

5 Insurance Lessons From Downton Abbey

Via:  Utica National