The text states that the Brazilian owner of one of the largest mansions in the world, inspired by Versailles and valued at R$289 billion, is not named in the provided excerpt. However, it does mention the mansion’s features: an Olympic-sized swimming pool, a helipad, seven family suites, and a reinforced security system.
The article source is Click Petroleo e Gas. It also notes the property was designed as a nod towards Roman noble palaces and has an annual IPTU (property tax) of nearly R$1 million.