Binder Boys and Boomtowns: Miami's 1920s Land Boom

In the early 1920s, Americans had cars, paid vacations and money to invest. Florida offered sunshine and cheap land, and Miami became the epicenter of a speculative frenzy.

Selling land by the binder

Lots were sold and resold, sometimes several times in a day, with buyers putting down a small deposit called a binder. Fast-talking "binder boys" crowded the streets of downtown Miami flipping contracts. Newspapers grew thick with real-estate ads, and prices soared.

Planned cities

Developers created entire new communities. George Merrick built Coral Gables, with Mediterranean-style architecture, the Venetian Pool and the Biltmore Hotel; it incorporated in 1925. Other projects included Hialeah, Miami Springs, Opa-locka with its Arabian Nights theme, and Miami Shores. Many of the era's landmarks, including the Freedom Tower, built in 1925 as the home of the Miami News, still stand.

Cracks appear

The boom outgrew the infrastructure. In 1925 the Florida East Coast Railway placed an embargo on non-essential freight because the system was overwhelmed with building materials. In January 1926 the ship Prinz Valdemar capsized at the mouth of the harbor channel and blocked it for weeks, choking off shipping. National articles began warning about Florida speculation.

The bust

By 1926 buyers were disappearing and prices were falling. Then, in September 1926, a powerful hurricane hit Miami directly. The boom was over, and South Florida slid into its own depression years before the 1929 stock market crash.

Even so, the boom left Miami with neighborhoods, landmarks and a national reputation that set the stage for its later growth.

George Merrick's dream

George Merrick grew up on his family's citrus and vegetable plantation south of Miami. In the 1920s he transformed that land into Coral Gables, one of the first fully planned communities in Florida, with strict design rules, wide streets, plazas and fountains. Many of the city's original buildings are now protected historic landmarks.

Advertising the dream

Developers used every promotional tool imaginable, including newspaper ads in northern cities, free bus trips to South Florida, lavish sales events and celebrity endorsements. Famous orator William Jennings Bryan was hired to give talks promoting Coral Gables.

Land and water

The boom also pushed development toward the Everglades. Canals and drainage projects, along with dredged fill, created new building land west of the coastal ridge. Some of these early developments flooded in heavy rains, a preview of problems the Army Corps of Engineers would later be asked to solve.

What the boom left behind

The boom gave Miami many of its most loved neighborhoods and landmarks: Coral Gables, the Biltmore, the Freedom Tower, Miami Springs, Opa-locka's Moorish Revival city hall and many others. It also left lessons about speculation, infrastructure and building in a hurricane zone.