Breakers Share Block Limited leased immovable property (Erf 1066, Umhlanga Rocks) from the Ethekwini Municipality and was obliged under the lease to pay municipal rates in terms of the Local Government: Municipal Property Rates Act 6 of 2004. The municipality re-categorised the property from 'residential' to 'business and commercial' in a fifth supplementary valuation for the 2013/2014 financial year, which almost doubled the rates payable. The municipality issued a notice in terms of sections 49(1)(a) and 78(2) of the Rates Act informing the appellant of the supplementary valuation. The appellant challenged the validity of the notice, contending that it failed adequately to notify it of the change in categorisation.