Greg Norman bought Florida estate for $4.9m, sold it 30 years later for $55.1m

In 1991, golf champion Greg Norman purchased an 8.3-acre estate on Jupiter Island, Florida, for $4.9 million. The property boasted privacy, direct access to both the Atlantic Ocean and the Intracoastal Waterway, and ample space for boats, guests, and a family lifestyle. Over the next three decades, Norman and his wife, Kirsten "Kiki" Norman, transformed the estate into a sprawling compound known as Tranquility.

The couple rebuilt several key structures and extensively renovated the rest of the property. The sale price of the estate in 2021 was $55.1 million, a significant increase from the original purchase price.