Newcomen Bank is a former Georgian bank building and private residence on the junction of Cork Hill, Lord Edward Street and Castle Street, designed by architect Thomas Ivory in 1781 with the assistance of James Hoban.

[3][4] In 1742 the bank moved to Castle Street and by 1745 James Swift had died and the business was taken over by the new firm of Thomas Gleadowe & Company.

[10][11] The building was constructed as a private residence in a neo-classical Georgian style in 1781 and faced in white portland stone.

[12][13][14] Some of the interior stucco work was carried out by Vincent Waldré while the sculptor Simon Vierpyl was also involved in completing elements of the friezes throughout the building.

Further works were later carried out by William Caldbeck at the bank between 1856-62 doubling the Cork Hill bowed frontage and adding an Ionic portico also in matching portland stone.