Prices of Agricultural Land in Bulgaria Rose with 12% in 2018 The average price of the fields increased by 12.6 per cent in 2018 compared to the previous year, while a decare of agricultural land reached 941 levs before 2018, a growth of 7.9 per cent. The rental income has increased by 4.3 percent to 48 leva per hectare, according to data from the National Statistics Institute ..