Greenhouse is an eight-storey, mixed-use block of eco-flats in Beeston, Leeds. The building took its present form in 2010, after renovation of a 1938 development, Shaftesbury House. As Shaftesbury House, the building was noted for its technologically innovative, modernist housing of migrant workers. As Greenhouse, it has been noted for an approach to promoting ecological and social sustainability far ahead of most of the UK building industry.