Most listings are in the $50's per square foot per year. The Miami Beach region is experiencing a decline in rates. In the last 3 months, the median rate fell $106 per sqft per year. That's a 67% decline in rent.
Compared to the rest of the Gold Coast market, the Miami Beach submarket has higher rates, and you'll have to negotiate above asking rent to be in this hot submarket.
In the last 90 days, 5 listings have been made available, which means listings might be going fast. You'll want to be prepared to tour spaces as quick as possible. About 220% of the available leases in the Miami Beach are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,500 sqft. Most buildings in this market are close to 4 stories. Most buildings in this region were built in 1959 and are Class A.