Grade II listed 19-21 Billiter Street, will be developed as a series of stepped boxes ranging from 14 to 34 storeys, and has been nicknamed “Gotham City”. The north façade will consist of floor to ceiling glazing with flush back-painted glass panels across the floor slabs, creating a smooth wall of glass, all within a perimeter metal frame. The site was previously occupied by the Institute of London Underwriters. 50 Leadenhall Street - a 3-bay, 5-storey office building. From 1868 to 1905 it was the home of the Leadenhall Press. Hallmark Building, 52-56 Leadenhall Street - a 12-bay, 7-storey office building in the Beaux-Arts style designed by M.E. Collins & L.S. Sullivan and built in 1919–21. It was previously known as Furness House, and occupied by the London Metal Exchange. The site was occupied by the Tylers’ and Bricklayers’ Hall from 1538 to 1833. 65 Leadenhall Street - a 5-bay, 7-storey office building designed by A.H. Kersey and Richardson & Gill and built in 1922 in yellow sandstone. Landmark House, 69 Leadenhall Street and 94-95 Fenchurch Street - a 7-storey office building in the post-modern style designed by Terry Farrell Partnership and built in 1986-87 for the Midland Bank. The corner location is emphasised by a drum entrance and a glazed turret above containing a boardroom. The side elevations are in coloured granite with alternating layers on the lower floors. In front of Landmark House is the Aldgate Pump, a Grade-II listed 18th Century water pump. Ends at: Fenchurch Street North side Starts at: Mitre Street 77 Leadenhall Street - a 7-storey office building in the post-modern style designed by GMW Partnership and built in 1986-87 for Swiss Re. The site was once part of the Holy Trinity Priory, Aldgate, which was dissolved in 1532 and mainly demolished, although a fragment remains inside the modern building. 78 Leadenhall Street - a 7-storey office building in the post-modern [postmodern architecture] style designed by Ley, Colbeck & Partners and built in 1989–91. 80 Leadenhall Street - a 7-storey office building designed by Hamilton Associates and built in 1988–90. St Katherine Cree - an Anglican church, founded in 1280. The tower is from c1504, with a cupola and doorcase from 1776. The church itself was built in 1628–31, using squared ragstone on the foundations of the previous building, still visible on the south wall facing Leadenhall Street. The church is Grade 1 listed.