Berthold Lubetkin is among the most important figures of the Modern Movement in Britain. Born in Georgia in 1901, he studied in Berlin and Paris, before moving to London in 1931. The following year he founded the famous Tecton practice with the Architectural Association graduates Anthony Chitty, Lindsay Drake, Michael Dugdale, Valentine Harding, Godfrey Samuel and Francis Skinner.

Lubetkin and Tecton’s buildings are among the most iconic of the period, and include the penguin pool at London Zoo (designed in conjunction with the engineer Ove Arup) and Finsbury Health Centre.

The Highpoint apartments, so-called because of their location on an elevated site, are one of the best examples of early International Style architecture in London. They were built in two phases: Highpoint I in 1935 and Highpoint II in 1938. Local opposition from the Highgate Preservation Committee ensured that Highpoint II was much smaller than its predecessor. It was originally intended to have 57 flats, but in the end contained only 12. This reduction, coupled with the spiralling cost, resulted in a strategy to design luxury apartments instead of flats.

Externally, Highpoint II has a dark-brick façade that contrasts with the gleaming white render of Highpoint I. The striking canopy at the entrance to Highpoint II garnered much debate from the public and critics alike. The playful use of the caryatid pillars drew particular interest, reportedly cast, according to Lubetkin, for about £40 from a baffled but cooperative Curator of Antiques at the British Museum. There seemed to be little structural necessity in supporting the heavily cantilevered canopy, instead they were considered as a bit of a whimsy.

The communal gardens, the acreage of which was significantly increased in size by the addition of Highpoint II, was seen to be an integral part of the Corbusian urban proposition that the scheme represents: namely, the replacement of the corridor street with ‘Plantonic space’.

Lubetkin even designed himself the penthouse, where he lived until 1955. It had extraordinary views across London from the top of what was the highest building in the city at the time. In the Penthouse, the Corbusian influence is again felt, notably in the dramatic vaulted ceiling and a similarly personal mix of genres and objets trouvés. As John Allan describes in his book ‘Berthold Lubetkin: Architecture and the Tradition of Progress’:

"Lubetkin’s flat is a proud statement of his own emancipation, the story of a country boy made good, the Georgian who made it to Paris. The Penthouse is indeed an apt reflection of Lubetkin’s double artistic personality, fusing an absolute grasp of Beaux Arts fundamentals with his roving maverick taste for the culturally iconic."

Of the dramatic effect of the Penthouse's vaulted ceiling, John Allan goes on to say:

"In reality the centering effect of the parabolic vault is all-persuasive, its perfectly square outline defining the tranche of space below. This mode of formalising a plan from the ceiling down rather than from the walls up, has an obvious parallel in Soane’s celebrated breakfast rooms at Pitshanger and Lincoln’s Inn Fields. But those little gems are too small, or their surrounding contexts too large and spatially diverse, for them to exert the dominance of Lubetkin’s serene carapace. All other spaces and functions are there to serve it…"

The furniture and effects within were pieces of soft sculpture, that gave a sense of Lubetkin’s personal identity. The pair of chairs, still present in the apartment today, were designed by Lubetkin and Margaret, made from hand-chosen lengths of Norwegian yew and cow hide from Argentina.