Miami’s South Beach is on the outs.

Once famous for its art deco architecture and nightlife, it is gaining a reputation for crowds and wild partying. High-end buyers aren’t impressed, say real-estate agents.

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Miami Beach gets about 12 million visitors a year, nearly double the number 10 years ago, said Miami Beach City Manager Jimmy Morales. A slew of new hotels on Miami Beach is attracting the masses, he said. And, as other spring break destinations work to stem the flow of student partyers, Miami Beach has become their “it” destination.

The crowds bring traffic and litter, said Ceci Velasco, executive director of the Ocean Drive Association and chairman of the Tourism and Hospitality Council for the Miami Beach Chamber of Commerce. Recently, videos of brawling Miami Beach partyers went viral on social media. Miami Beach city officials called an emergency meeting in March to address the issue. Commissioner Michael Góngora called for the removal of Miami Beach Police Chief Daniel Oates. Chief Oates announced his retirement in April.