Compared to the rest of the Gold Coast market, the North Miami Beach region has more expensive rates, and you'll need to pay a premium to be in this hot region.
In the last 90 days, 1 listings have been made available, which means spaces most likley are leasing quickly. You'll want to be prepared to make an offer immediately. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,440 sqft. Most buildings in this region are approximately 2 stories. Most buildings in this area were built in 1972 and are Class B.