text: how can i know correct land value...i am planning to purchase a plot? is there any authentic organization which can tell me the exact or the most approximate land value...of a particular loaction.   i have heard many people telling many rates....i just dont want to be cheated...i am planning to purchase 200yrds near ramoji film city how can there be an organisation for that purpose? the market value is determined by the supply and demand. some leading newspapers, are giving the guideline values and market values in various localities also, on a weekly basis.