FIGURES show $18.1 billion is the total value of land in the Fairfield local government area.
NSW Valuer-General Philip Western said this was an increase from the $17.2 billion on July 1, 2009.
The 2012 valuation program analysed 245 residential, 20 commercial, 32 industrial and 27 rural sales.
Mr Western said land values in Mount Pritchard and Bossley Park had remained steady and commercial land in Fairfield town centre and Bonnyrigg had shown a slight increase.
Industrial land values had also remained stable.
There had been a slight decrease in value for industrial land in Yennora and Wetherill Park, while the value of large industrial properties had shown a moderate decrease.
Industrial land in Cabramatta and Lansvale had slightly increased in value.
Rural residential home sites generally showed a moderate increase in value.
Details: lpi.nsw.gov.au/valuation or 1800 110 038.