As of 2014, all Real Estate Negotiators (RENs) must be certified by the Board of Valuers, Appraisers, Estate Agents & Property Managers (BOVEAP) to legally conduct real estate transactions and they will be issued with a Real Estate Negotiator Certification Tag.
Valuation of heritage properties is different from other asset classes in the sense that it is scarcely traded in the market. The uniqueness of heritage properties make them difficult to be valued using the existing conventional methods.