Varthur lake [edit | edit source] The lake ecosystem is an integral part of Bangalore, although unplanned urbanisation and industrialisation have led to the contamination of these water bodies. Varthur Lake, which has an area of 180.40 hectares (445.8 acres) is the second largest lake [1] in Bangalore city and also one of the most polluted [2] lakes in Bangalore. Its ecosystem is under continuous degradation because of sewage water from Bangalore entering the lake from Bellandur Lake ... Looking for Property in Varthur? Housing.com offers 437+ Flats & 2+ Houses/Villas. Search from 438+ 2 & 3 BHK properties for sale in Varthur. Choose from 209+ New Projects, 292+ Resale Projects and 63+ Owner Properties for sale in Varthur. 100% Verified Properties. Varthur is a suburb situated in the Eastern periphery of Bangalore City and part of the internationally famous Whitefield township. Varthur is a Hobli and part of the Bruhat Bangalore Mahanagara Palike. Varthur is located in the eastern part of Bangalore, about 17 km from the city centre. It is close to major IT hubs like Whitefield, Marathahalli, and Sarjapur Road.