The appellant, Breakers Share Block Limited, leased property (Erf 1066 Umhlanga Rocks) from the respondent, Ethekwini Municipality, and erected an apartment block comprising share block and time share apartments. The appellant was obliged to pay municipal rates under the Local Government: Municipal Property Rates Act 6 of 2004. For the 2013/2014 financial year, the respondent re-categorised the property from 'residential' to 'business and commercial', which almost doubled the rates payable. On 19 September 2013, the respondent issued notice of this re-categorisation via a supplementary valuation. The appellant challenged the validity of this notice, arguing it did not comply with sections 49(1)(a) and 78(2) of the Rates Act.