estimated annual rental value meaning in English

每年评估租值

Rates are charged at a percentage of the rateable value , which is the estimated annual rental value of a property at a designated valuation reference date , assuming that the property was then vacant and to let . for the current financial year 2004 - 2005 , the rates percentage charge is 5 % . the
差饷是就房产物业徵收的税项，是按照物业的应课差饷租值再乘以一个百分率徵收的，该租值是假设物业在指定的估价依据日期空置出租时，估计可取得的合理年租而计算。