2 Willow Road is part of a terrace of three houses in Hampstead, London designed by architect Ernő Goldfinger and completed in 1939.

He then revised his designs to include a block of three houses, retaining the concrete frame integral to Goldfinger's Modernist philosophy.

[1] A number of cottages were demolished to allow for the construction, which was strongly opposed by a number of local residents including novelist Ian Fleming and the future Conservative Home Secretary Henry Brooke.

The building is supported by a concrete frame, part of which is external, leaving room for a spacious uncluttered interior, perhaps inspired by the Raumplan ideas of modernist architect Adolf Loos.

2, and the house also contains a significant collection of 20th-century art by Bridget Riley, Prunella Clough, Marcel Duchamp, Eduardo Paolozzi, Henry Moore and Max Ernst.