Florida land boom

The Florida land boom of the 1920s was Florida's first real estate bubble, which burst in 1925, leaving behind entire new cities and the remains of failed development projects such as Aladdin City in south Miami-Dade County and Miami's Isola di Lolando in north Biscayne Bay. The land boom shaped Florida's future for decades and created entire new cities out of the Everglades land that remain today. The story includes many parallels to the modern real estate boom, including the forces of outside speculators, easy credit access for buyers, and rapidly appreciating property values.

By the 1920s, its economic prosperity had set the conditions for a real estate bubble in Florida. Miami had an image as a tropical paradise and outside investors across the United States began taking an interest in Miami real estate. Due in part to the publicity talents of audacious developers such as Carl G. Fisher of Miami Beach, famous for purchasing a huge lighted billboard in New York's Times Square proclaiming “It's June In Miami”, property prices rose rapidly on speculation and a land and development boom ensued. Brokers and dealers speculated wildly in all classes of commodities as well, ordering supplies vastly in excess of what was actually needed and even sending shipments to only a general destination, with the end result being that railroad freight cars became stranded in the state, choking the movement of rail traffic.

By January 1925, investors were beginning to read negative press about Florida investments. Forbes magazine warned that Florida land prices were based solely upon the expectation of finding a customer, not upon any reality of land value. New York bankers and the IRS both began to scrutinize the Florida real estate boom as a giant sham operation. Speculators intent on flipping properties at huge profits began to have a difficult time finding new buyers. To make matters worse, in October 1925, the "Big Three" railroad companies operating in Florida—the Seaboard Air Line Railway, the Florida East Coast Railway, and the Atlantic Coast Line Railroad—called an embargo due to the rail traffic gridlock, permitting only foodstuffs, fuel, , and essential commodities to enter or move within the state.

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