Mansion House, Dublin Mansion House, Dublin The Mansion House () on Dawson Street, Dublin, has been the official residence of the Lord Mayor of Dublin since 1715, and was also the meeting place of the Dáil Éireann from 1919 until 1922. The Mansion House was built in 1710 by the merchant and property developer Joshua Dawson, after whom Dawson Street is named. Dublin Corporation purchased the house in 1715 for assignment as the official residence of the Lord Mayor. It retains this purpose to this day. In 1821, the Round Room was built in order to receive King George IV., while the distinctive
Gracie Mansion 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 the American Revolutionary War, as it strategically overlooked Hell Gate. That building, called Belview Mansion, was the country residence of Jacob Walton, a New York merchant. The British destroyed this house during that