Coordinates: 51°30′56.55″N 0°11′7.5″W / 51.5157083°N 0.185417°W
The Hallfield Estate, owned by Westminster City Council, is one of several modernist housing projects in London designed in the immediate post-war period by the Tecton architecture practice, led by Berthold Lubetkin. Following the dissolution of Tecton, the project was realised by Denys Lasdun and Lindsay Drake in the 1950s. Construction took place in two phases during 1951–55 and 1955–58.
The estate is at grid reference TQ260812, south of the Bishops Bridge Road in Bayswater. It comprises 15 blocks spread over roughly 17 acres (69,000 m2), a laundry (now used as the local Estate Office), and the Hallfield School, also by Lasdun. Architecturally, the design shares much with similar Tecton projects of the period, including the Priory Green and Spa Green Estates, and the Finsbury Health Centre.
Hallfield was designated a conservation area by Westminster City Council in 1990, and the majority of Estate buildings were listed Grade II in June 2011.