Editing Clerkenwell (section)

===New River Estate===
From 1810 to 1850, the New River Company developed housing on the land surrounding New River Head. At the centre is Myddelton Square, named after [[Sir Hugh Myddelton]], developer of the New River, with the Grade II listed [[St Mark's Church, Myddelton Square|St Mark's Church]] in the centre. The church was built in 1827 in Victorian Gothic style by [[William Chadwell Mylne]],<ref>{{cite web |title=Church of St Mark |url=https://britishlistedbuildings.co.uk/101298025-church-of-st-mark-clerkenwell-ward |website=British Listed Buildings |access-date=24 December 2022}}</ref> after whom the nearby Mylne Street and Chadwell Street are named. The estate is a series of streets and terraces in neo-Classical, Greek revival style. The place names reference the New River company, including Amwell Street (after the New River's source in Hertfordshire) and River Street.