Currently the information is published only in the official gazette, and not on BBMP's website.
BBMP's Horticulture Department publishes a list of city's parks here. The list, updated on June 2010, names plots - both developed and undeveloped - that are marked for parks. Mohamad Ali Pinjar, Superintendent of Horticulture (Yelahanka zone) says that the list does not include playgrounds and other open spaces. The Horticulture Department lists 1079 parks alone, higher than the Estate Department's listing of 1067 properties (which includes parks, play grounds and open spaces) for the city. Estate Department officials say that they would have an exhaustive list once the ongoing survey by their department is complete. Horticulture Department publishes more information regarding parks here.