Belsize Wood Nature Reserve

A railway tunnel runs under the site, built by the Midland Railway Company, which owned the site in the 1860s, and there is a railway ventilation shaft in the north west corner. From 1948 British Railways leased the land for various uses, including tennis courts and nursery gardens. In 1971 Camden Council acquired the land, and in the 1980s built the Russell Nurseries housing estate on the western part, leaving the eastern part undeveloped to become the nature reserve. The Grade I listed 1934 modernist Isokon Flats is adjacent to the site in Lawn Road. In 1938, the modernist landscape architect Christopher Tunnard developed the part closest to the building into a path and added plants.