BUCKINGHAM HOUSE, Portsmouth
Buckingham House, Portsmouth, is a former inn where George Villiers, Duke of Buckingham, was murdered by a disgruntled naval lieutenant, John Felton, on 23 August 1628. It was on the market for £1.5M in March 2017 and as of October that year was being run as Ye Spotted Dogge guest house - a return to its past. The building possibly dates from the late 15th century and is certainly Tudor in origin. In 1523 it was Le Greyhound Inne. By the time of Buckingham's murder, it was known as Ye Spotted Dogge Inne and owned by a Captain John Mason. Mason was an explorer and credited with naming New Hampshire. Felton was executed in London - his body was brought back to Portsmouth and left to rot near Clarence Pier. The property was later owned by Dr William Smith, who died in 1732 and left a bequest to found Portsmouth Grammar School - now located next door.
Note - the building is not a tourist attraction or generally open to the public. See their website.