Like most squares in British cities, it is surrounded largely by terraced houses, in this case grand townhouses. Originally these were the London residences of very wealthy families who would spend most of the year at their country house. Only one building, number 48, remains wholly residential.[a] Most have been converted into offices for businesses typical of Mayfair, such as bluechips' meeting spaces, hedge funds, niche headhunters and wealth management businesses.
The buildings' architects included Robert Adam but 9 Fitzmaurice Place (since 1935 home of the Lansdowne Club, earlier known as Shelb(o)urne then Lansdowne House — all three names referring to the same branch of one family) is now on the south corner's approach ("Fitzmaurice Place"). The daring staircase-hall of No.44 is sometimes considered William Kent's masterpiece.[1]Gunter's Tea Shop, founded under a different name in 1757, used to trade here.
The gardens of Berkeley Square are Grade II listed (are in the initial category) on the Register of Historic Parks and Gardens.[2] They are plain from the horticultural point of view, with grass and paths, but dominated by a group of London Plane trees around the gardens, planted in 1789,[3] the year of the French Revolution.
In 2008, one of the trees was said to be the "most valuable street tree in Britain" by the London Tree Officers Association, in terms of its size, health, historical significance and the number of people who live near to it.[4] One in the south-west corner is a Great Tree of London.[5]
The square is among those[b] that demonstrate non-waiver of (no later agreement to forego) restrictive covenants. In 1696, with express intent to bind later owners, Berkeley undertook not to build on land retained very directly behind the house, so preserving the view from the rear of the ducal residence. The southernmost portion saw either a breach and passage of 20 years without claim (the limitation period of deeds) or a release of covenant agreement struck up – it was until about 1930 legally required green space, namely gardens of 9 Fitzmaurice Place.[7] They became the new south side of the square.
"Tomlinson", the title character of Rudyard Kipling's 1891 satirical poem, "gave up the ghost at his house in Berkeley Square".
Peter Standish, a character from the play Berkeley Square written by John Balderston, about a Yankee who lives in a house on the square and is transported back to the 18th century. The play was produced as a movie in 1933, with Leslie Howard, and in 1951, and on television in 1959.
In the 1949 comedy film Kind Hearts and Coronets, Lady Agatha D'Ascogne is made to fall to her death in Berkeley Square to accommodate a clever poetic parody.
Lady Emily Ashton, created by author Tasha Alexander, lives primarily in her Berkeley Square residence during the Victorian period.
^'Berkeley Square, North Side,' in Survey of London: Volume 40, the Grosvenor Estate in Mayfair, Part 2 (The Buildings), ed. F H W Sheppard (London: London County Council, 1980), 64–67, accessed 21 November 2015, online
"Berkeley Square, North Side", Survey of London: volume 40: The Grosvenor Estate in Mayfair, Part 2 (The Buildings) (1980) at British History Online (date accessed 5 July 2009)
"Berkeley Square and its neighbourhood", Old and New London: Volume 4 (1878) at British History Online (date accessed 5 July 2009)
Sykes, Christopher Simon. Private Palaces: Life in the Great London Houses, Chatto & Windus, 1985