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
Gracie Mansion appropriate solution to the problem of expanding the small house for official functions. The Gracie Mansion Conservancy restored portions of the building during 1981-84, and made substantial decorative and functional restorations in 2002. Gracie Mansion Archibald Gracie Mansion (commonly called Gracie Mansion) is the official residence of the Mayor of the City of New York. Built in 1799, it is located in Carl Schurz Park, at East End Avenue and 88th Street in the Yorkville neighborhood of Manhattan. The mansion overlooks Hell Gate channel in the East River. George Washington commandeered a different building on approximately the same site, during