Orchid Beach is a tightly-held community on the northern tip of K’gari, the largest sand island in the world and a UNESCO World Heritage-listed location.
Properties in the area rarely come to market, and demand from holiday-let investors continues to strengthen.
“K’gari is one of the great destinations on the planet and the rental market on the island is exceptional,” Ms Cowie said.
“Tonight’s buyers saw it for what it is, a rare opportunity to own a piece of somewhere irreplaceable,” Ms Cowie said.
“While the national commentary keeps telling investors to sit on their hands, the smart money is doing the opposite.
“Six investors competing to a record price on a Thursday night says it all.”