Mansion House, London Mansion House, London Mansion House is the official residence of the Lord Mayor of London. It is a Grade I listed building. It is used for some of the City of London's official functions, including two annual white tie dinners. At the Easter banquet, the main speaker is the Foreign Secretary, who then receives a reply from the Dean of the Diplomatic Corps, i.e. the longest-serving ambassador. In early June, it is the turn of the Chancellor of the Exchequer to give his "Mansion House Speech" about the state of the British economy. Mansion House was built between 1739 and
Manoogian Mansion Derrick. The Manoogian mansion is one of the few houses in Detroit that has a boat house. Manoogian Mansion The Manoogian Mansion is the official residence of the mayor of Detroit, Michigan. It is located at 9240 Dwight Street in the Berry Subdivision Historic District, on the city's east side, backing up to the Detroit River. The mansion was built in 1928 at the cost of $300,000. The original owner lost the home during the Great Depression and it sat vacant until Alex Manoogian, founder of the Masco company, purchased the home at an auction in 1939 for a mere